From 0eb87cd8911ad5e303f687984a7bb3d6467bd3be Mon Sep 17 00:00:00 2001
From: Daniel Holbert <dholbert@cs.stanford.edu>
Date: Wed, 11 Sep 2013 13:54:44 -0700
Subject: [PATCH 01/69] Bug 914937: Remove nsFlexContainerFrame::GetSkipSides,
 now that we can inherit a useful impl from nsSplittableFrame. r=mats

---
 layout/generic/nsFlexContainerFrame.cpp | 20 --------------------
 layout/generic/nsFlexContainerFrame.h   |  1 -
 2 files changed, 21 deletions(-)

diff --git a/layout/generic/nsFlexContainerFrame.cpp b/layout/generic/nsFlexContainerFrame.cpp
index 6139f7e094d8..be1284b6a233 100644
--- a/layout/generic/nsFlexContainerFrame.cpp
+++ b/layout/generic/nsFlexContainerFrame.cpp
@@ -1097,26 +1097,6 @@ nsFlexContainerFrame::GetType() const
   return nsGkAtoms::flexContainerFrame;
 }
 
-/* virtual */
-int
-nsFlexContainerFrame::GetSkipSides(const nsHTMLReflowState* aReflowState) const
-{
-  // (same as nsBlockFrame's GetSkipSides impl)
-  if (IS_TRUE_OVERFLOW_CONTAINER(this)) {
-    return (1 << NS_SIDE_TOP) | (1 << NS_SIDE_BOTTOM);
-  }
-
-  int skip = 0;
-  if (GetPrevInFlow()) {
-    skip |= 1 << NS_SIDE_TOP;
-  }
-  nsIFrame* nif = GetNextInFlow();
-  if (nif && !IS_TRUE_OVERFLOW_CONTAINER(nif)) {
-    skip |= 1 << NS_SIDE_BOTTOM;
-  }
-  return skip;
-}
-
 #ifdef DEBUG
 NS_IMETHODIMP
 nsFlexContainerFrame::GetFrameName(nsAString& aResult) const
diff --git a/layout/generic/nsFlexContainerFrame.h b/layout/generic/nsFlexContainerFrame.h
index 2661b740bc1f..aa372f308259 100644
--- a/layout/generic/nsFlexContainerFrame.h
+++ b/layout/generic/nsFlexContainerFrame.h
@@ -49,7 +49,6 @@ public:
     GetPrefWidth(nsRenderingContext* aRenderingContext) MOZ_OVERRIDE;
 
   virtual nsIAtom* GetType() const MOZ_OVERRIDE;
-  virtual int GetSkipSides(const nsHTMLReflowState* aReflowState = nullptr) const MOZ_OVERRIDE;
 #ifdef DEBUG
   NS_IMETHOD GetFrameName(nsAString& aResult) const MOZ_OVERRIDE;
 #endif // DEBUG

From 45b0fda320556c4bb443a1da0c5be13de2aab6c5 Mon Sep 17 00:00:00 2001
From: Daniel Holbert <dholbert@cs.stanford.edu>
Date: Wed, 11 Sep 2013 13:54:45 -0700
Subject: [PATCH 02/69] Bug 915344: Make variables 'SAMPLES' and
 'numSamplesReadFromInput' unsigned, to fix build warning in
 mediaconduit_unittests.cpp. r=jesup

---
 media/webrtc/signaling/test/mediaconduit_unittests.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/media/webrtc/signaling/test/mediaconduit_unittests.cpp b/media/webrtc/signaling/test/mediaconduit_unittests.cpp
index eaec1423b610..16c46799651a 100644
--- a/media/webrtc/signaling/test/mediaconduit_unittests.cpp
+++ b/media/webrtc/signaling/test/mediaconduit_unittests.cpp
@@ -270,7 +270,7 @@ void AudioSendAndReceive::GenerateAndReadSamples()
    int16_t audioOutput[PLAYOUT_SAMPLE_LENGTH];
    short* inbuf;
    int sampleLengthDecoded = 0;
-   int SAMPLES = (PLAYOUT_SAMPLE_FREQUENCY * 10); //10 seconds
+   unsigned int SAMPLES = (PLAYOUT_SAMPLE_FREQUENCY * 10); //10 seconds
    int CHANNELS = 1; //mono audio
    int sampleLengthInBytes = sizeof(audioInput);
    //generated audio buffer
@@ -299,7 +299,7 @@ void AudioSendAndReceive::GenerateAndReadSamples()
    fclose(inFile);
 
    WriteWaveHeader(PLAYOUT_SAMPLE_FREQUENCY, 1, outFile);
-   int numSamplesReadFromInput = 0;
+   unsigned int numSamplesReadFromInput = 0;
    do
    {
     if(!memcpy(audioInput, inbuf, sampleLengthInBytes))

From d0df95db1fd000405c385f242d4c67dce9b786aa Mon Sep 17 00:00:00 2001
From: Jim Blandy <jimb@mozilla.com>
Date: Wed, 11 Sep 2013 14:00:19 -0700
Subject: [PATCH 03/69] Bug 913848: Attempt to fix intermittent
 test_unix_domain.js timeout with MOAR ASYNC. r=mayhemer

This patch makes the tests avoid expecting data from the client to be
available to the server immediately upon accepting a connection; instead,
the server uses asyncWait to receive those first bytes. This changes both
test_echo and test_connect_permission.

I've pushed this through the try server twice, and it didn't hang. In
either case, it adds a few more do_prints to give me more clues about the
source of the problem.
---
 netwerk/test/unit/test_unix_domain.js | 37 +++++++++++++++++++--------
 1 file changed, 26 insertions(+), 11 deletions(-)

diff --git a/netwerk/test/unit/test_unix_domain.js b/netwerk/test/unit/test_unix_domain.js
index 230170debfdf..15c34240242b 100644
--- a/netwerk/test/unit/test_unix_domain.js
+++ b/netwerk/test/unit/test_unix_domain.js
@@ -91,12 +91,19 @@ function test_echo()
       do_check_eq(connectionPeerAddr.family, Ci.nsINetAddr.FAMILY_LOCAL);
       do_check_eq(connectionPeerAddr.address, '');
 
-      let serverInput = new ScriptableInputStream(connection.openInputStream(0, 0, 0));
+      let serverAsyncInput = connection.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
       let serverOutput = connection.openOutputStream(0, 0, 0);
 
-      // Receive data from the client, and send back a response.
-      do_check_eq(serverInput.readBytes(17), "Mervyn Murgatroyd");
-      serverOutput.write("Ruthven Murgatroyd", 18);
+      serverAsyncInput.asyncWait(function (aStream) {
+        do_print("called test_echo's server's onInputStreamReady");
+        let serverScriptableInput = new ScriptableInputStream(aStream);
+
+        // Receive data from the client, and send back a response.
+        do_check_eq(serverScriptableInput.readBytes(17), "Mervyn Murgatroyd");
+        do_print("server has read message from client");
+        serverOutput.write("Ruthven Murgatroyd", 18);
+        do_print("server has written to client");
+      }, 0, 0, threadManager.currentThread);
     },
 
     onStopListening: function(aServ, aStatus) {
@@ -120,8 +127,10 @@ function test_echo()
   let clientOutput = client.openOutputStream(0, 0, 0);
 
   clientOutput.write("Mervyn Murgatroyd", 17);
+  do_print("client has written to server");
+
   clientAsyncInput.asyncWait(function (aStream) {
-    do_print("called test_echo's onInputStreamReady");
+    do_print("called test_echo's client's onInputStreamReady");
     log += 'c';
 
     do_check_eq(aStream, clientAsyncInput);
@@ -138,6 +147,7 @@ function test_echo()
     do_check_eq(clientPeerAddr.address, socketName.path);
 
     do_check_eq(clientInput.readBytes(18), "Ruthven Murgatroyd");
+    do_print("client has read message from server");
 
     server.close();
   }, 0, 0, threadManager.currentThread);
@@ -359,12 +369,18 @@ function test_connect_permission()
     do_print("called test_connect_permission's onSocketAccepted");
     log += 'a';
 
-    let serverInput = new ScriptableInputStream(aTransport.openInputStream(0, 0, 0));
+    let serverInput = aTransport.openInputStream(0, 0, 0).QueryInterface(Ci.nsIAsyncInputStream);
     let serverOutput = aTransport.openOutputStream(0, 0, 0);
 
-    // Receive data from the client, and send back a response.
-    do_check_eq(serverInput.readBytes(8), "Hanratty");
-    serverOutput.write("Ferlingatti", 11);
+    serverInput.asyncWait(function (aStream) {
+      do_print("called test_connect_permission's socketAccepted's onInputStreamReady");
+      log += 'i';
+
+      // Receive data from the client, and send back a response.
+      let serverScriptableInput = new ScriptableInputStream(serverInput);
+      do_check_eq(serverScriptableInput.readBytes(8), "Hanratty");
+      serverOutput.write("Ferlingatti", 11);
+    }, 0, 0, threadManager.currentThread);
   }
 
   function client3InputStreamReady(aStream) {
@@ -375,7 +391,6 @@ function test_connect_permission()
 
     do_check_eq(client3Input.readBytes(11), "Ferlingatti");
 
-    aStream.close();
     client3.close(Cr.NS_OK);
     server.close();
   }
@@ -384,7 +399,7 @@ function test_connect_permission()
     do_print("called test_connect_permission's server's stopListening");
     log += 's';
 
-    do_check_eq(log, '12a3s');
+    do_check_eq(log, '12ai3s');
 
     run_next_test();
   }

From a569ef8c45486fd50e571d1a26c1fd33c0eb693b Mon Sep 17 00:00:00 2001
From: Till Schneidereit <till@tillschneidereit.net>
Date: Wed, 11 Sep 2013 14:42:31 +0200
Subject: [PATCH 04/69] Bug 914601 - Remove non-required, crashing-on-oom
 assert in GlobalObject::getIntrinsicValue. r=terrence

--HG--
extra : rebase_source : cb1d3e8f40e0b0264214a1c151adf1e6aeacd622
---
 js/src/vm/GlobalObject.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/js/src/vm/GlobalObject.h b/js/src/vm/GlobalObject.h
index d36dc3a29bdb..540b23725963 100644
--- a/js/src/vm/GlobalObject.h
+++ b/js/src/vm/GlobalObject.h
@@ -444,9 +444,7 @@ class GlobalObject : public JSObject
             return true;
         if (!cx->runtime()->cloneSelfHostedValue(cx, name, value))
             return false;
-        mozilla::DebugOnly<bool> ok = JS_DefinePropertyById(cx, holder, id, value, NULL, NULL, 0);
-        JS_ASSERT(ok);
-        return true;
+        return JS_DefinePropertyById(cx, holder, id, value, NULL, NULL, 0);
     }
 
     bool setIntrinsicValue(JSContext *cx, PropertyName *name, HandleValue value) {

From 0375e46d983b802dc81c2a4451a541e3f7e9bfce Mon Sep 17 00:00:00 2001
From: Olli Pettay <Olli.Pettay@helsinki.fi>
Date: Wed, 11 Sep 2013 22:43:01 +0300
Subject: [PATCH 05/69] Bug 912874 - New API to enumerate mutation observers,
 r=peterv

--HG--
extra : rebase_source : a11135f5fbf0faec36fd2cf5a3f1d348886d0bdc
---
 content/base/public/nsINode.h                 |  3 ++
 content/base/src/nsDOMMutationObserver.cpp    | 28 ++++++++++++++++++-
 content/base/src/nsDOMMutationObserver.h      | 17 +++++++----
 content/base/src/nsINode.cpp                  | 17 +++++++++++
 content/base/test/test_mutationobservers.html | 26 +++++++++++++++--
 dom/webidl/MutationObserver.webidl            | 10 +++++++
 dom/webidl/Node.webidl                        |  2 ++
 7 files changed, 93 insertions(+), 10 deletions(-)

diff --git a/content/base/public/nsINode.h b/content/base/public/nsINode.h
index 4870ac0d2d04..e05f6e50b663 100644
--- a/content/base/public/nsINode.h
+++ b/content/base/public/nsINode.h
@@ -46,6 +46,7 @@ class nsIURI;
 class nsNodeSupportsWeakRefTearoff;
 class nsNodeWeakReference;
 class nsXPCClassInfo;
+class nsDOMMutationObserver;
 
 namespace mozilla {
 namespace dom {
@@ -1474,6 +1475,8 @@ public:
   // aObject alive anymore.
   void UnbindObject(nsISupports* aObject);
 
+  void GetBoundMutationObservers(nsTArray<nsRefPtr<nsDOMMutationObserver> >& aResult);
+
   /**
    * Returns the length of this node, as specified at
    * <http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-node-length>
diff --git a/content/base/src/nsDOMMutationObserver.cpp b/content/base/src/nsDOMMutationObserver.cpp
index f79d1836fd4e..a758cb88a918 100644
--- a/content/base/src/nsDOMMutationObserver.cpp
+++ b/content/base/src/nsDOMMutationObserver.cpp
@@ -66,7 +66,6 @@ NS_IMPL_RELEASE(nsMutationReceiver)
 NS_INTERFACE_MAP_BEGIN(nsMutationReceiver)
   NS_INTERFACE_MAP_ENTRY(nsISupports)
   NS_INTERFACE_MAP_ENTRY(nsIMutationObserver)
-  NS_INTERFACE_MAP_ENTRY(nsMutationReceiver)
 NS_INTERFACE_MAP_END
 
 nsMutationReceiver::nsMutationReceiver(nsINode* aTarget,
@@ -321,6 +320,7 @@ void nsMutationReceiver::NodeWillBeDestroyed(const nsINode *aNode)
 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsDOMMutationObserver)
   NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
   NS_INTERFACE_MAP_ENTRY(nsISupports)
+  NS_INTERFACE_MAP_ENTRY(nsDOMMutationObserver)
 NS_INTERFACE_MAP_END
 
 NS_IMPL_CYCLE_COLLECTING_ADDREF(nsDOMMutationObserver)
@@ -525,6 +525,32 @@ nsDOMMutationObserver::TakeRecords(
   mPendingMutations.SwapElements(aRetVal);
 }
 
+void
+nsDOMMutationObserver::GetObservingInfo(nsTArray<Nullable<MutationObservingInfoInitializer> >& aResult)
+{
+  aResult.SetCapacity(mReceivers.Count());
+  for (int32_t i = 0; i < mReceivers.Count(); ++i) {
+    MutationObservingInfoInitializer& info = aResult.AppendElement()->SetValue();
+    nsMutationReceiver* mr = mReceivers[i];
+    info.mChildList = mr->ChildList();
+    info.mAttributes = mr->Attributes();
+    info.mCharacterData = mr->CharacterData();
+    info.mSubtree = mr->Subtree();
+    info.mAttributeOldValue = mr->AttributeOldValue();
+    info.mCharacterDataOldValue = mr->CharacterDataOldValue();
+    nsCOMArray<nsIAtom>& filters = mr->AttributeFilter();
+    if (filters.Count()) {
+      info.mAttributeFilter.Construct();
+      mozilla::dom::Sequence<nsString>& filtersAsStrings =
+        info.mAttributeFilter.Value();
+      for (int32_t j = 0; j < filters.Count(); ++j) {
+        filtersAsStrings.AppendElement(nsDependentAtomString(filters[j]));
+      }
+    }
+    info.mObservedNode = mr->Target();
+  }
+}
+
 // static
 already_AddRefed<nsDOMMutationObserver>
 nsDOMMutationObserver::Constructor(const mozilla::dom::GlobalObject& aGlobal,
diff --git a/content/base/src/nsDOMMutationObserver.h b/content/base/src/nsDOMMutationObserver.h
index ccfbed1b51d1..f12024a1b4c4 100644
--- a/content/base/src/nsDOMMutationObserver.h
+++ b/content/base/src/nsDOMMutationObserver.h
@@ -25,6 +25,7 @@
 #include "mozilla/dom/MutationObserverBinding.h"
 
 class nsDOMMutationObserver;
+using mozilla::dom::MutationObservingInfoInitializer;
 
 class nsDOMMutationRecord : public nsISupports,
                             public nsWrapperCache
@@ -267,10 +268,6 @@ private:
 };
 
 
-#define NS_MUTATION_OBSERVER_IID \
-{ 0xe628f313, 0x8129, 0x4f90, \
-  { 0x8e, 0xc3, 0x85, 0xe8, 0x28, 0x22, 0xe7, 0xab } }
-
 class nsMutationReceiver : public nsMutationReceiverBase
 {
 public:
@@ -315,7 +312,6 @@ public:
 
   void Disconnect(bool aRemoveFromObserver);
 
-  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IMUTATION_OBSERVER_IID)
   NS_DECL_AND_IMPL_ZEROING_OPERATOR_NEW
   NS_DECL_ISUPPORTS
 
@@ -337,7 +333,9 @@ public:
   }
 };
 
-NS_DEFINE_STATIC_IID_ACCESSOR(nsMutationReceiver, NS_MUTATION_OBSERVER_IID)
+#define NS_DOM_MUTATION_OBSERVER_IID \
+{ 0x0c3b91f8, 0xcc3b, 0x4b08, \
+  { 0x9e, 0xab, 0x07, 0x47, 0xa9, 0xe4, 0x65, 0xb4 } }
 
 class nsDOMMutationObserver : public nsISupports,
                               public nsWrapperCache
@@ -352,6 +350,7 @@ public:
   virtual ~nsDOMMutationObserver();
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsDOMMutationObserver)
+  NS_DECLARE_STATIC_IID_ACCESSOR(NS_DOM_MUTATION_OBSERVER_IID)
 
   static already_AddRefed<nsDOMMutationObserver>
   Constructor(const mozilla::dom::GlobalObject& aGlobal,
@@ -379,6 +378,10 @@ public:
 
   void HandleMutation();
 
+  void GetObservingInfo(nsTArray<Nullable<MutationObservingInfoInitializer> >& aResult);
+
+  mozilla::dom::MutationCallback* MutationCallback() { return mCallback; }
+
   // static methods
   static void HandleMutations()
   {
@@ -445,6 +448,8 @@ protected:
                                                      sCurrentlyHandlingObservers;
 };
 
+NS_DEFINE_STATIC_IID_ACCESSOR(nsDOMMutationObserver, NS_DOM_MUTATION_OBSERVER_IID)
+
 class nsAutoMutationBatch
 {
 public:
diff --git a/content/base/src/nsINode.cpp b/content/base/src/nsINode.cpp
index 323586daa7a0..4149128a9ac8 100644
--- a/content/base/src/nsINode.cpp
+++ b/content/base/src/nsINode.cpp
@@ -103,6 +103,7 @@
 #include <algorithm>
 #include "nsDOMEvent.h"
 #include "nsGlobalWindow.h"
+#include "nsDOMMutationObserver.h"
 
 using namespace mozilla;
 using namespace mozilla::dom;
@@ -2144,6 +2145,22 @@ nsINode::UnbindObject(nsISupports* aObject)
   }
 }
 
+void
+nsINode::GetBoundMutationObservers(nsTArray<nsRefPtr<nsDOMMutationObserver> >& aResult)
+{
+  nsCOMArray<nsISupports>* objects =
+    static_cast<nsCOMArray<nsISupports>*>(GetProperty(nsGkAtoms::keepobjectsalive));
+  if (objects) {
+    for (int32_t i = 0; i < objects->Count(); ++i) {
+      nsCOMPtr<nsDOMMutationObserver> mo = do_QueryInterface(objects->ObjectAt(i));
+      if (mo) {
+        MOZ_ASSERT(!aResult.Contains(mo));
+        aResult.AppendElement(mo.forget());
+      }
+    }
+  }
+}
+
 size_t
 nsINode::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const
 {
diff --git a/content/base/test/test_mutationobservers.html b/content/base/test/test_mutationobservers.html
index 88a4e143ec9f..11019f48449f 100644
--- a/content/base/test/test_mutationobservers.html
+++ b/content/base/test/test_mutationobservers.html
@@ -153,7 +153,10 @@ function runTest() {
       then(testThisBind);
       m = null;
     });
-  m.observe(div, { attributes: true});
+  m.observe(div, { attributes: true, attributeFilter: ["foo"] });
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[0].getObservingInfo()[0].attributes, true);
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[0].getObservingInfo()[0].attributeFilter.length, 1)
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[0].getObservingInfo()[0].attributeFilter[0], "foo")
   div.setAttribute("foo", "bar");
 }
 
@@ -182,6 +185,9 @@ function testThisBind() {
       m = null;
     }).bind(window));
   m.observe(div, { attributes: true, attributeOldValue: true, subtree: true });
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[0].getObservingInfo()[0].attributes, true)
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[0].getObservingInfo()[0].attributeOldValue, true)
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[0].getObservingInfo()[0].subtree, true)
   div.setAttribute("foo", "bar2");
   div.removeAttribute("foo");
   div.removeChild(child);
@@ -225,6 +231,11 @@ function testCharacterData() {
   m3.observe(div, { characterData: true, subtree: true });
   m3.observe(div, { characterData: true, subtree: false });
   m4.observe(div.firstChild, { characterData: true, subtree: false });
+  
+  is(SpecialPowers.wrap(div).getBoundMutationObservers().length, 3)
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[2].getObservingInfo()[0].characterData, true)
+  is(SpecialPowers.wrap(div).getBoundMutationObservers()[2].getObservingInfo()[0].subtree, false)
+
   div.firstChild.data = "bar";
 }
 
@@ -278,7 +289,7 @@ function testChildList4() {
   var s1 = div.appendChild(document.createElement("span"));
   s1.textContent = "foo";
   var s2 = div.appendChild(document.createElement("span"));
-  m = new M(function(records, observer) {
+  function callback(records, observer) {
       is(records.length, 3, "Should have got one record for removing nodes from document fragment and one record for adding them to div");
       is(records[0].removedNodes.length, 2, "Should have got removedNodes");
       is(records[0].removedNodes[0], t1, "Should be the 1st textnode");
@@ -294,9 +305,16 @@ function testChildList4() {
       observer.disconnect();
       then(testChildList5);
       m = null;
-    });
+    };
+  m = new M(callback);
   m.observe(df, { childList: true, characterData: true, characterDataOldValue: true, subtree: true });
+  is(SpecialPowers.wrap(df).getBoundMutationObservers()[0].getObservingInfo()[0].childList, true)
+  is(SpecialPowers.wrap(df).getBoundMutationObservers()[0].getObservingInfo()[0].characterData, true)
+  is(SpecialPowers.wrap(df).getBoundMutationObservers()[0].getObservingInfo()[0].characterDataOldValue, true)
+  is(SpecialPowers.wrap(df).getBoundMutationObservers()[0].getObservingInfo()[0].subtree, true)
+  ok(SpecialPowers.compare(SpecialPowers.wrap(df).getBoundMutationObservers()[0].mutationCallback, callback))
   m.observe(div, { childList: true });
+  is(SpecialPowers.wrap(df).getBoundMutationObservers()[0].getObservingInfo().length, 2)
   
   // Make sure transient observers aren't leaked.
   var leakTest = new M(function(){});
@@ -554,6 +572,8 @@ function testTakeRecords() {
       m = null;
     });
   m.observe(div, { attributes: true, attributeOldValue: true });
+  // Note, [0] points to a mutation observer which is there for a leak test!
+  ok(SpecialPowers.compare(SpecialPowers.wrap(div).getBoundMutationObservers()[1], m));
   var mutationEventCount = 0;
   div.addEventListener("DOMAttrModified", mutationListener);
   div.setAttribute("foo", "bar");
diff --git a/dom/webidl/MutationObserver.webidl b/dom/webidl/MutationObserver.webidl
index 6caa07ba2706..91e499d72797 100644
--- a/dom/webidl/MutationObserver.webidl
+++ b/dom/webidl/MutationObserver.webidl
@@ -27,6 +27,11 @@ interface MutationObserver {
   void observe(Node target, optional MutationObserverInit options);
   void disconnect();
   sequence<MutationRecord> takeRecords();
+
+  [ChromeOnly]
+  sequence<MutationObservingInfo?> getObservingInfo();
+  [ChromeOnly]
+  readonly attribute MutationCallback mutationCallback;
 };
 
 callback MutationCallback = void (sequence<MutationRecord> mutations, MutationObserver observer);
@@ -40,3 +45,8 @@ dictionary MutationObserverInit {
   boolean characterDataOldValue = false;
   sequence<DOMString> attributeFilter;
 };
+
+dictionary MutationObservingInfo : MutationObserverInit
+{
+  Node? observedNode = null;
+};
diff --git a/dom/webidl/Node.webidl b/dom/webidl/Node.webidl
index 06f54afb0429..cddd9a47a65d 100644
--- a/dom/webidl/Node.webidl
+++ b/dom/webidl/Node.webidl
@@ -104,4 +104,6 @@ interface Node : EventTarget {
   readonly attribute Principal nodePrincipal;
   [ChromeOnly]
   readonly attribute URI? baseURIObject;
+  [ChromeOnly]
+  sequence<MutationObserver> getBoundMutationObservers();
 };

From 6a944153af1620ffd722db2f6231ef97ae8521d8 Mon Sep 17 00:00:00 2001
From: Ehsan Akhgari <ehsan@mozilla.com>
Date: Wed, 11 Sep 2013 00:18:59 +0200
Subject: [PATCH 06/69] Bug 914498 - Minimize the #includes in
 accessible/src/base; r=tbsaunde

---
 accessible/src/atk/AccessibleWrap.cpp          |  1 +
 accessible/src/atk/nsMaiInterfaceImage.cpp     |  1 +
 accessible/src/atk/nsMaiInterfaceText.cpp      |  1 +
 accessible/src/base/ARIAMap.cpp                |  1 -
 accessible/src/base/AccEvent.cpp               |  7 -------
 accessible/src/base/AccGroupInfo.cpp           |  1 +
 accessible/src/base/AccGroupInfo.h             |  1 -
 accessible/src/base/AccIterator.cpp            |  3 ---
 accessible/src/base/AccIterator.h              |  3 ++-
 accessible/src/base/DocManager.cpp             |  6 ++----
 accessible/src/base/DocManager.h               |  1 -
 accessible/src/base/EventQueue.cpp             |  6 +++++-
 accessible/src/base/EventQueue.h               |  2 --
 accessible/src/base/FocusManager.cpp           |  2 +-
 accessible/src/base/FocusManager.h             |  5 ++++-
 accessible/src/base/Logging.cpp                |  1 +
 accessible/src/base/Logging.h                  |  3 ++-
 accessible/src/base/NotificationController.cpp |  1 -
 accessible/src/base/NotificationController.h   |  3 ---
 accessible/src/base/RoleAsserts.cpp            |  2 --
 accessible/src/base/SelectionManager.cpp       |  6 ++----
 accessible/src/base/TextAttrs.cpp              |  3 +--
 accessible/src/base/TreeWalker.h               |  2 +-
 accessible/src/base/nsAccUtils.cpp             |  7 ++-----
 accessible/src/base/nsAccUtils.h               | 12 +++++-------
 accessible/src/base/nsAccessNode.cpp           |  9 ---------
 accessible/src/base/nsAccessNode.h             |  4 ----
 accessible/src/base/nsAccessibilityService.cpp | 18 ++++++++++--------
 accessible/src/base/nsAccessiblePivot.cpp      |  5 -----
 accessible/src/base/nsAccessiblePivot.h        |  1 -
 accessible/src/base/nsCoreUtils.cpp            |  9 +--------
 accessible/src/base/nsCoreUtils.h              |  2 +-
 accessible/src/base/nsTextEquivUtils.cpp       |  7 +------
 accessible/src/base/nsTextEquivUtils.h         |  1 -
 accessible/src/generic/ARIAGridAccessible.cpp  |  1 +
 accessible/src/generic/DocAccessible-inl.h     |  1 +
 accessible/src/generic/DocAccessible.cpp       |  1 +
 accessible/src/generic/HyperTextAccessible.cpp |  1 +
 accessible/src/generic/ImageAccessible.cpp     |  1 +
 accessible/src/html/HTMLElementAccessibles.cpp |  1 +
 .../src/html/HTMLFormControlAccessible.cpp     |  1 +
 accessible/src/html/HTMLTableAccessible.cpp    |  1 +
 accessible/src/mac/mozAccessible.mm            |  1 +
 accessible/src/mac/mozTextAccessible.mm        |  1 +
 .../src/windows/ia2/ia2AccessibleText.cpp      |  1 +
 accessible/src/windows/msaa/AccessibleWrap.cpp |  2 ++
 accessible/src/windows/sdn/sdnAccessible.cpp   |  1 +
 .../src/windows/sdn/sdnTextAccessible.cpp      |  1 +
 .../src/xul/XULFormControlAccessible.cpp       |  1 +
 accessible/src/xul/XULListboxAccessible.cpp    |  1 +
 accessible/src/xul/XULSliderAccessible.cpp     |  1 +
 accessible/src/xul/XULTreeAccessible.cpp       |  1 +
 accessible/src/xul/XULTreeGridAccessible.cpp   |  2 ++
 53 files changed, 66 insertions(+), 92 deletions(-)

diff --git a/accessible/src/atk/AccessibleWrap.cpp b/accessible/src/atk/AccessibleWrap.cpp
index 8fed8d615d12..6bb19fac6950 100644
--- a/accessible/src/atk/AccessibleWrap.cpp
+++ b/accessible/src/atk/AccessibleWrap.cpp
@@ -27,6 +27,7 @@
 #include "mozilla/Util.h"
 #include "nsXPCOMStrings.h"
 #include "nsComponentManagerUtils.h"
+#include "nsIPersistentProperties2.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/atk/nsMaiInterfaceImage.cpp b/accessible/src/atk/nsMaiInterfaceImage.cpp
index f0946181184e..38f234621183 100644
--- a/accessible/src/atk/nsMaiInterfaceImage.cpp
+++ b/accessible/src/atk/nsMaiInterfaceImage.cpp
@@ -10,6 +10,7 @@
 #include "ImageAccessible.h"
 #include "mozilla/Likely.h"
 #include "nsMai.h"
+#include "nsIAccessibleTypes.h"
 #include "nsIURI.h"
 
 using namespace mozilla;
diff --git a/accessible/src/atk/nsMaiInterfaceText.cpp b/accessible/src/atk/nsMaiInterfaceText.cpp
index 52dc485bcc20..df41df047996 100644
--- a/accessible/src/atk/nsMaiInterfaceText.cpp
+++ b/accessible/src/atk/nsMaiInterfaceText.cpp
@@ -10,6 +10,7 @@
 #include "HyperTextAccessible.h"
 #include "nsMai.h"
 
+#include "nsIAccessibleTypes.h"
 #include "nsIPersistentProperties2.h"
 
 #include "mozilla/Likely.h"
diff --git a/accessible/src/base/ARIAMap.cpp b/accessible/src/base/ARIAMap.cpp
index f43fe29dd1bd..ed344e9abe78 100644
--- a/accessible/src/base/ARIAMap.cpp
+++ b/accessible/src/base/ARIAMap.cpp
@@ -7,7 +7,6 @@
 
 #include "ARIAMap.h"
 
-#include "Accessible.h"
 #include "nsAccUtils.h"
 #include "nsCoreUtils.h"
 #include "Role.h"
diff --git a/accessible/src/base/AccEvent.cpp b/accessible/src/base/AccEvent.cpp
index 92256804ba41..4b2e97e14041 100644
--- a/accessible/src/base/AccEvent.cpp
+++ b/accessible/src/base/AccEvent.cpp
@@ -6,19 +6,12 @@
 
 #include "AccEvent.h"
 
-#include "ApplicationAccessibleWrap.h"
-#include "nsAccessibilityService.h"
 #include "nsAccUtils.h"
 #include "DocAccessible.h"
-#include "nsIAccessibleText.h"
 #include "xpcAccEvents.h"
 #include "States.h"
 
 #include "nsEventStateManager.h"
-#include "nsIServiceManager.h"
-#ifdef MOZ_XUL
-#include "nsIDOMXULMultSelectCntrlEl.h"
-#endif
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/AccGroupInfo.cpp b/accessible/src/base/AccGroupInfo.cpp
index 001c0d9a3735..6790a788398f 100644
--- a/accessible/src/base/AccGroupInfo.cpp
+++ b/accessible/src/base/AccGroupInfo.cpp
@@ -3,6 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "AccGroupInfo.h"
+#include "nsAccUtils.h"
 
 #include "Role.h"
 #include "States.h"
diff --git a/accessible/src/base/AccGroupInfo.h b/accessible/src/base/AccGroupInfo.h
index fab4af1b8377..1d32337136e2 100644
--- a/accessible/src/base/AccGroupInfo.h
+++ b/accessible/src/base/AccGroupInfo.h
@@ -6,7 +6,6 @@
 #define AccGroupInfo_h_
 
 #include "Accessible-inl.h"
-#include "nsAccUtils.h"
 
 namespace mozilla {
 namespace a11y {
diff --git a/accessible/src/base/AccIterator.cpp b/accessible/src/base/AccIterator.cpp
index c249482565fb..bdf4b7ca3a56 100644
--- a/accessible/src/base/AccIterator.cpp
+++ b/accessible/src/base/AccIterator.cpp
@@ -4,15 +4,12 @@
 
 #include "AccIterator.h"
 
-#include "nsAccessibilityService.h"
 #include "AccGroupInfo.h"
-#include "Accessible-inl.h"
 #ifdef MOZ_XUL
 #include "XULTreeAccessible.h"
 #endif
 
 #include "mozilla/dom/Element.h"
-#include "nsBindingManager.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/AccIterator.h b/accessible/src/base/AccIterator.h
index 85d8016d7922..79d3deebffc0 100644
--- a/accessible/src/base/AccIterator.h
+++ b/accessible/src/base/AccIterator.h
@@ -9,7 +9,8 @@
 
 #include "DocAccessible.h"
 #include "Filters.h"
-#include "nsAccessibilityService.h"
+
+class nsITreeView;
 
 namespace mozilla {
 namespace a11y {
diff --git a/accessible/src/base/DocManager.cpp b/accessible/src/base/DocManager.cpp
index 0911e79f6f67..f3b4e83b946d 100644
--- a/accessible/src/base/DocManager.cpp
+++ b/accessible/src/base/DocManager.cpp
@@ -5,14 +5,11 @@
 
 #include "DocManager.h"
 
-#include "Accessible-inl.h"
 #include "ApplicationAccessible.h"
 #include "ARIAMap.h"
 #include "DocAccessible-inl.h"
 #include "nsAccessibilityService.h"
-#include "nsAccUtils.h"
 #include "RootAccessibleWrap.h"
-#include "States.h"
 
 #ifdef A11Y_LOG
 #include "Logging.h"
@@ -22,13 +19,14 @@
 #include "nsDocShellLoadTypes.h"
 #include "nsDOMEvent.h"
 #include "nsIChannel.h"
-#include "nsIContentViewer.h"
 #include "nsIDOMDocument.h"
 #include "nsEventListenerManager.h"
 #include "nsIDOMWindow.h"
 #include "nsIInterfaceRequestorUtils.h"
 #include "nsIWebNavigation.h"
 #include "nsServiceManagerUtils.h"
+#include "nsIWebProgress.h"
+#include "nsCoreUtils.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/DocManager.h b/accessible/src/base/DocManager.h
index a41779b11658..580456734364 100644
--- a/accessible/src/base/DocManager.h
+++ b/accessible/src/base/DocManager.h
@@ -8,7 +8,6 @@
 #include "nsIDocument.h"
 #include "nsIDOMEventListener.h"
 #include "nsRefPtrHashtable.h"
-#include "nsIWebProgress.h"
 #include "nsIWebProgressListener.h"
 #include "nsWeakReference.h"
 #include "nsIPresShell.h"
diff --git a/accessible/src/base/EventQueue.cpp b/accessible/src/base/EventQueue.cpp
index c9235f2c8af1..9fabc16c5d23 100644
--- a/accessible/src/base/EventQueue.cpp
+++ b/accessible/src/base/EventQueue.cpp
@@ -6,8 +6,12 @@
 #include "EventQueue.h"
 
 #include "Accessible-inl.h"
-#include "DocAccessible-inl.h"
 #include "nsEventShell.h"
+#include "DocAccessible.h"
+#include "nsAccessibilityService.h"
+#ifdef A11Y_LOG
+#include "Logging.h"
+#endif
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/EventQueue.h b/accessible/src/base/EventQueue.h
index 8cc00a716fe8..a5457d5b0a5f 100644
--- a/accessible/src/base/EventQueue.h
+++ b/accessible/src/base/EventQueue.h
@@ -8,8 +8,6 @@
 
 #include "AccEvent.h"
 
-class nsIContent;
-
 namespace mozilla {
 namespace a11y {
 
diff --git a/accessible/src/base/FocusManager.cpp b/accessible/src/base/FocusManager.cpp
index e4550cc0b732..1ec9358874e1 100644
--- a/accessible/src/base/FocusManager.cpp
+++ b/accessible/src/base/FocusManager.cpp
@@ -10,10 +10,10 @@
 #include "nsAccUtils.h"
 #include "nsEventShell.h"
 #include "Role.h"
-#include "RootAccessible.h"
 
 #include "nsEventStateManager.h"
 #include "nsFocusManager.h"
+#include "mozilla/dom/Element.h"
 
 namespace dom = mozilla::dom;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/FocusManager.h b/accessible/src/base/FocusManager.h
index 1955a84193c4..ccbbd9e9ee38 100644
--- a/accessible/src/base/FocusManager.h
+++ b/accessible/src/base/FocusManager.h
@@ -6,7 +6,10 @@
 #define mozilla_a11y_FocusManager_h_
 
 #include "nsAutoPtr.h"
-#include "mozilla/dom/Element.h"
+
+class nsINode;
+class nsIDocument;
+class nsISupports;
 
 namespace mozilla {
 namespace a11y {
diff --git a/accessible/src/base/Logging.cpp b/accessible/src/base/Logging.cpp
index 3ab8a3ffae35..4e2e321ce8ca 100644
--- a/accessible/src/base/Logging.cpp
+++ b/accessible/src/base/Logging.cpp
@@ -22,6 +22,7 @@
 #include "prenv.h"
 #include "nsIDocShellTreeItem.h"
 #include "nsIURI.h"
+#include "mozilla/dom/Element.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/Logging.h b/accessible/src/base/Logging.h
index 288d8bc394aa..35705bd90718 100644
--- a/accessible/src/base/Logging.h
+++ b/accessible/src/base/Logging.h
@@ -8,12 +8,13 @@
 #define mozilla_a11y_logs_h__
 
 #include "nscore.h"
-#include "nsAString.h"
+#include "nsStringFwd.h"
 
 class nsIDocument;
 class nsINode;
 class nsIRequest;
 class nsISelection;
+class nsISupports;
 class nsIWebProgress;
 
 namespace mozilla {
diff --git a/accessible/src/base/NotificationController.cpp b/accessible/src/base/NotificationController.cpp
index bfebf9f6abc0..8c9f8e7fa1a9 100644
--- a/accessible/src/base/NotificationController.cpp
+++ b/accessible/src/base/NotificationController.cpp
@@ -5,7 +5,6 @@
 
 #include "NotificationController.h"
 
-#include "Accessible-inl.h"
 #include "DocAccessible-inl.h"
 #include "TextLeafAccessible.h"
 #include "TextUpdater.h"
diff --git a/accessible/src/base/NotificationController.h b/accessible/src/base/NotificationController.h
index 4b7dfbb7fb96..24ac4bfe72e5 100644
--- a/accessible/src/base/NotificationController.h
+++ b/accessible/src/base/NotificationController.h
@@ -15,12 +15,9 @@
 #include "Logging.h"
 #endif
 
-class nsIContent;
-
 namespace mozilla {
 namespace a11y {
 
-class Accessible;
 class DocAccessible;
 
 /**
diff --git a/accessible/src/base/RoleAsserts.cpp b/accessible/src/base/RoleAsserts.cpp
index 4477bc9202c2..34a9a2039414 100644
--- a/accessible/src/base/RoleAsserts.cpp
+++ b/accessible/src/base/RoleAsserts.cpp
@@ -7,8 +7,6 @@
 #include "nsIAccessibleRole.h"
 #include "Role.h"
 
-#include "mozilla/Assertions.h"
-
 using namespace mozilla::a11y;
 
 #define ROLE(geckoRole, stringRole, atkRole, macRole, msaaRole, ia2Role, nameRule) \
diff --git a/accessible/src/base/SelectionManager.cpp b/accessible/src/base/SelectionManager.cpp
index 96678d522e95..c6f1ea183ea6 100644
--- a/accessible/src/base/SelectionManager.cpp
+++ b/accessible/src/base/SelectionManager.cpp
@@ -10,17 +10,15 @@
 #include "nsAccUtils.h"
 #include "nsCoreUtils.h"
 #include "nsIAccessibleEvent.h"
-#include "RootAccessible.h"
 
 #include "nsCaret.h"
+#include "nsIAccessibleTypes.h"
 #include "nsIDOMDocument.h"
-#include "nsIDOMHTMLAnchorElement.h"
-#include "nsIDOMHTMLTextAreaElement.h"
 #include "nsIFrame.h"
 #include "nsIPresShell.h"
 #include "nsISelectionPrivate.h"
-#include "nsServiceManagerUtils.h"
 #include "mozilla/Selection.h"
+#include "mozilla/dom/Element.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/TextAttrs.cpp b/accessible/src/base/TextAttrs.cpp
index 0efb08d4879b..76d51ec48642 100644
--- a/accessible/src/base/TextAttrs.cpp
+++ b/accessible/src/base/TextAttrs.cpp
@@ -6,15 +6,14 @@
 #include "TextAttrs.h"
 
 #include "Accessible-inl.h"
-#include "HyperTextAccessibleWrap.h"
 #include "nsAccUtils.h"
 #include "nsCoreUtils.h"
 #include "StyleInfo.h"
 
 #include "gfxFont.h"
-#include "gfxUserFontSet.h"
 #include "nsFontMetrics.h"
 #include "nsLayoutUtils.h"
+#include "HyperTextAccessible.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/TreeWalker.h b/accessible/src/base/TreeWalker.h
index aa5647d4f5ec..4fa02eb87d61 100644
--- a/accessible/src/base/TreeWalker.h
+++ b/accessible/src/base/TreeWalker.h
@@ -6,7 +6,7 @@
 #ifndef mozilla_a11y_TreeWalker_h_
 #define mozilla_a11y_TreeWalker_h_
 
-#include "nsAutoPtr.h"
+#include <stdint.h>
 
 class nsIContent;
 
diff --git a/accessible/src/base/nsAccUtils.cpp b/accessible/src/base/nsAccUtils.cpp
index 0cd188cfd661..3be7c530e8c7 100644
--- a/accessible/src/base/nsAccUtils.cpp
+++ b/accessible/src/base/nsAccUtils.cpp
@@ -15,13 +15,10 @@
 #include "Role.h"
 #include "States.h"
 #include "TextLeafAccessible.h"
-#include "nsIMutableArray.h"
 
 #include "nsIDOMXULContainerElement.h"
-#include "nsIDOMXULSelectCntrlEl.h"
-#include "nsIDOMXULSelectCntrlItemEl.h"
-#include "nsWhitespaceTokenizer.h"
-#include "nsComponentManagerUtils.h"
+#include "nsIPersistentProperties2.h"
+#include "mozilla/dom/Element.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/base/nsAccUtils.h b/accessible/src/base/nsAccUtils.h
index aad5b8826dbd..d43c99f1264c 100644
--- a/accessible/src/base/nsAccUtils.h
+++ b/accessible/src/base/nsAccUtils.h
@@ -7,23 +7,21 @@
 #define nsAccUtils_h_
 
 #include "mozilla/a11y/Accessible.h"
-#include "nsIAccessibleText.h"
 
 #include "nsAccessibilityService.h"
 #include "nsCoreUtils.h"
 
-#include "mozilla/dom/Element.h"
 #include "nsIDocShell.h"
-#include "nsIPersistentProperties2.h"
-#include "nsIPresShell.h"
 #include "nsPoint.h"
 
-struct nsRoleMapEntry;
-
 namespace mozilla {
+
+namespace dom {
+class Element;
+}
+
 namespace a11y {
 
-class Accessible;
 class HyperTextAccessible;
 class DocAccessible;
 
diff --git a/accessible/src/base/nsAccessNode.cpp b/accessible/src/base/nsAccessNode.cpp
index 276686f4d2ce..c333532340c3 100644
--- a/accessible/src/base/nsAccessNode.cpp
+++ b/accessible/src/base/nsAccessNode.cpp
@@ -5,20 +5,11 @@
 
 #include "nsAccessNode.h"
 
-#include "nsAccessibilityService.h"
 #include "nsAccUtils.h"
 #include "nsCoreUtils.h"
 #include "RootAccessible.h"
 
 #include "nsIDocShell.h"
-#include "nsIDOMWindow.h"
-#include "nsIFrame.h"
-#include "nsIInterfaceRequestorUtils.h"
-#include "nsIPresShell.h"
-#include "nsIServiceManager.h"
-#include "nsFocusManager.h"
-#include "nsPresContext.h"
-#include "mozilla/Services.h"
 
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/base/nsAccessNode.h b/accessible/src/base/nsAccessNode.h
index beed6774cf74..987da6afaa60 100644
--- a/accessible/src/base/nsAccessNode.h
+++ b/accessible/src/base/nsAccessNode.h
@@ -10,14 +10,10 @@
 #ifndef _nsAccessNode_H_
 #define _nsAccessNode_H_
 
-#include "nsIAccessibleTypes.h"
 #include "nsINode.h"
 
 class nsIContent;
-class nsIDocShellTreeItem;
 class nsIFrame;
-class nsIPresShell;
-class nsPresContext;
 
 namespace mozilla {
 namespace a11y {
diff --git a/accessible/src/base/nsAccessibilityService.cpp b/accessible/src/base/nsAccessibilityService.cpp
index 0461fd68e12f..ac8ddc31c671 100644
--- a/accessible/src/base/nsAccessibilityService.cpp
+++ b/accessible/src/base/nsAccessibilityService.cpp
@@ -6,7 +6,6 @@
 #include "nsAccessibilityService.h"
 
 // NOTE: alphabetically ordered
-#include "Accessible-inl.h"
 #include "ApplicationAccessibleWrap.h"
 #include "ARIAGridAccessibleWrap.h"
 #include "ARIAMap.h"
@@ -20,13 +19,18 @@
 #include "HTMLSelectAccessible.h"
 #include "HTMLTableAccessibleWrap.h"
 #include "HyperTextAccessibleWrap.h"
+#include "RootAccessible.h"
 #include "nsAccessiblePivot.h"
 #include "nsAccUtils.h"
+#include "nsAttrName.h"
 #include "nsEventShell.h"
+#include "nsIURI.h"
 #include "OuterDocAccessible.h"
 #include "Platform.h"
 #include "Role.h"
+#ifdef MOZ_ACCESSIBILITY_ATK
 #include "RootAccessibleWrap.h"
+#endif
 #include "States.h"
 #include "Statistics.h"
 #include "TextLeafAccessibleWrap.h"
@@ -38,6 +42,7 @@
 #ifdef XP_WIN
 #include "mozilla/a11y/Compatibility.h"
 #include "HTMLWin32ObjectAccessible.h"
+#include "mozilla/StaticPtr.h"
 #endif
 
 #ifdef A11Y_LOG
@@ -48,25 +53,18 @@
 #include "nsExceptionHandler.h"
 #endif
 
-#include "nsIDOMDocument.h"
-#include "nsIDOMHTMLObjectElement.h"
-#include "nsIDOMXULElement.h"
 #include "nsImageFrame.h"
 #include "nsIObserverService.h"
 #include "nsLayoutUtils.h"
-#include "nsNPAPIPluginInstance.h"
 #include "nsObjectFrame.h"
 #include "nsSVGPathGeometryFrame.h"
 #include "nsTreeBodyFrame.h"
 #include "nsTreeColumns.h"
 #include "nsTreeUtils.h"
-#include "nsBindingManager.h"
 #include "nsXBLPrototypeBinding.h"
 #include "nsXBLBinding.h"
-#include "mozilla/dom/Element.h"
 #include "mozilla/Preferences.h"
 #include "mozilla/Services.h"
-#include "mozilla/StaticPtr.h"
 #include "mozilla/Util.h"
 #include "nsDeckFrame.h"
 
@@ -83,6 +81,10 @@
 #include "XULTreeGridAccessibleWrap.h"
 #endif
 
+#if defined(XP_WIN) || defined(MOZ_ACCESSIBILITY_ATK)
+#include "nsNPAPIPluginInstance.h"
+#endif
+
 using namespace mozilla;
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/base/nsAccessiblePivot.cpp b/accessible/src/base/nsAccessiblePivot.cpp
index 61d3a4703d91..43e1b6efb995 100644
--- a/accessible/src/base/nsAccessiblePivot.cpp
+++ b/accessible/src/base/nsAccessiblePivot.cpp
@@ -6,15 +6,10 @@
 
 #include "nsAccessiblePivot.h"
 
-#include "DocAccessible.h"
 #include "HyperTextAccessible.h"
 #include "nsAccUtils.h"
 #include "States.h"
 
-#include "nsArrayUtils.h"
-#include "nsComponentManagerUtils.h"
-#include "nsISupportsPrimitives.h"
-
 using namespace mozilla::a11y;
 
 
diff --git a/accessible/src/base/nsAccessiblePivot.h b/accessible/src/base/nsAccessiblePivot.h
index 476650a5d9d8..0c578c72a423 100644
--- a/accessible/src/base/nsAccessiblePivot.h
+++ b/accessible/src/base/nsAccessiblePivot.h
@@ -15,7 +15,6 @@
 #include "nsCycleCollectionParticipant.h"
 #include "mozilla/Attributes.h"
 
-class nsIAccessibleTraversalRule;
 class RuleCache;
 
 /**
diff --git a/accessible/src/base/nsCoreUtils.cpp b/accessible/src/base/nsCoreUtils.cpp
index cc8fb478f8b0..e1b212455e66 100644
--- a/accessible/src/base/nsCoreUtils.cpp
+++ b/accessible/src/base/nsCoreUtils.cpp
@@ -7,8 +7,6 @@
 
 #include "nsIAccessibleTypes.h"
 
-#include "nsAccessNode.h"
-
 #include "nsIBaseWindow.h"
 #include "nsIDocShellTreeOwner.h"
 #include "nsIDocument.h"
@@ -16,10 +14,9 @@
 #include "nsIDOMHTMLDocument.h"
 #include "nsIDOMHTMLElement.h"
 #include "nsRange.h"
-#include "nsIDOMWindow.h"
+#include "nsIBoxObject.h"
 #include "nsIDOMXULElement.h"
 #include "nsIDocShell.h"
-#include "nsIContentViewer.h"
 #include "nsEventListenerManager.h"
 #include "nsIPresShell.h"
 #include "nsPresContext.h"
@@ -27,16 +24,12 @@
 #include "nsEventStateManager.h"
 #include "nsISelectionPrivate.h"
 #include "nsISelectionController.h"
-#include "nsPIDOMWindow.h"
 #include "nsGUIEvent.h"
 #include "nsView.h"
-#include "nsLayoutUtils.h"
 #include "nsGkAtoms.h"
 #include "nsDOMTouchEvent.h"
 
 #include "nsComponentManagerUtils.h"
-#include "nsIInterfaceRequestorUtils.h"
-#include "mozilla/dom/Element.h"
 
 #include "nsITreeBoxObject.h"
 #include "nsITreeColumns.h"
diff --git a/accessible/src/base/nsCoreUtils.h b/accessible/src/base/nsCoreUtils.h
index 110434389fbe..5107d4a58cc3 100644
--- a/accessible/src/base/nsCoreUtils.h
+++ b/accessible/src/base/nsCoreUtils.h
@@ -7,7 +7,6 @@
 #define nsCoreUtils_h_
 
 #include "nsIContent.h"
-#include "nsIBoxObject.h"
 #include "nsIPresShell.h"
 
 #include "nsIDOMDOMStringList.h"
@@ -15,6 +14,7 @@
 #include "nsTArray.h"
 
 class nsRange;
+class nsIBoxObject;
 class nsIFrame;
 class nsIDocShell;
 class nsITreeColumn;
diff --git a/accessible/src/base/nsTextEquivUtils.cpp b/accessible/src/base/nsTextEquivUtils.cpp
index 2d77c2d2488b..b486fa015c00 100644
--- a/accessible/src/base/nsTextEquivUtils.cpp
+++ b/accessible/src/base/nsTextEquivUtils.cpp
@@ -9,14 +9,9 @@
 
 #include "Accessible-inl.h"
 #include "AccIterator.h"
-#include "nsAccessibilityService.h"
-#include "nsAccUtils.h"
-#include "nsStyleStructInlines.h"
-
+#include "nsCoreUtils.h"
 #include "nsIDOMXULLabeledControlEl.h"
 
-#include "nsArrayUtils.h"
-
 using namespace mozilla::a11y;
 
 /**
diff --git a/accessible/src/base/nsTextEquivUtils.h b/accessible/src/base/nsTextEquivUtils.h
index 0615e20b4335..77ed2d39043a 100644
--- a/accessible/src/base/nsTextEquivUtils.h
+++ b/accessible/src/base/nsTextEquivUtils.h
@@ -9,7 +9,6 @@
 #define _nsTextEquivUtils_H_
 
 #include "Accessible.h"
-#include "nsIStringBundle.h"
 #include "Role.h"
 
 class nsIContent;
diff --git a/accessible/src/generic/ARIAGridAccessible.cpp b/accessible/src/generic/ARIAGridAccessible.cpp
index 5250fa3d294a..2be1b3e2aef9 100644
--- a/accessible/src/generic/ARIAGridAccessible.cpp
+++ b/accessible/src/generic/ARIAGridAccessible.cpp
@@ -12,6 +12,7 @@
 #include "States.h"
 
 #include "nsIMutableArray.h"
+#include "nsIPersistentProperties2.h"
 #include "nsComponentManagerUtils.h"
 
 using namespace mozilla;
diff --git a/accessible/src/generic/DocAccessible-inl.h b/accessible/src/generic/DocAccessible-inl.h
index dbeeca495048..6e884863ca71 100644
--- a/accessible/src/generic/DocAccessible-inl.h
+++ b/accessible/src/generic/DocAccessible-inl.h
@@ -11,6 +11,7 @@
 #include "nsAccessibilityService.h"
 #include "NotificationController.h"
 #include "States.h"
+#include "nsIScrollableFrame.h"
 
 #ifdef A11Y_LOG
 #include "Logging.h"
diff --git a/accessible/src/generic/DocAccessible.cpp b/accessible/src/generic/DocAccessible.cpp
index 0cb1c8c76fd2..082c575525b0 100644
--- a/accessible/src/generic/DocAccessible.cpp
+++ b/accessible/src/generic/DocAccessible.cpp
@@ -32,6 +32,7 @@
 #include "nsIFrame.h"
 #include "nsIInterfaceRequestorUtils.h"
 #include "nsINameSpaceManager.h"
+#include "nsIPersistentProperties2.h"
 #include "nsIPresShell.h"
 #include "nsIServiceManager.h"
 #include "nsViewManager.h"
diff --git a/accessible/src/generic/HyperTextAccessible.cpp b/accessible/src/generic/HyperTextAccessible.cpp
index 28c871f8a797..eea26770480b 100644
--- a/accessible/src/generic/HyperTextAccessible.cpp
+++ b/accessible/src/generic/HyperTextAccessible.cpp
@@ -25,6 +25,7 @@
 #include "nsFrameSelection.h"
 #include "nsILineIterator.h"
 #include "nsIInterfaceRequestorUtils.h"
+#include "nsIPersistentProperties2.h"
 #include "nsIPlaintextEditor.h"
 #include "nsIScrollableFrame.h"
 #include "nsIServiceManager.h"
diff --git a/accessible/src/generic/ImageAccessible.cpp b/accessible/src/generic/ImageAccessible.cpp
index 2d4cb0676eaa..341f0630e462 100644
--- a/accessible/src/generic/ImageAccessible.cpp
+++ b/accessible/src/generic/ImageAccessible.cpp
@@ -18,6 +18,7 @@
 #include "nsIPresShell.h"
 #include "nsIServiceManager.h"
 #include "nsIDOMHTMLImageElement.h"
+#include "nsIPersistentProperties2.h"
 #include "nsPIDOMWindow.h"
 #include "nsIURI.h"
 
diff --git a/accessible/src/html/HTMLElementAccessibles.cpp b/accessible/src/html/HTMLElementAccessibles.cpp
index 2a2f53d42027..e64286c05c66 100644
--- a/accessible/src/html/HTMLElementAccessibles.cpp
+++ b/accessible/src/html/HTMLElementAccessibles.cpp
@@ -8,6 +8,7 @@
 #include "DocAccessible.h"
 #include "nsAccUtils.h"
 #include "nsIAccessibleRelation.h"
+#include "nsIPersistentProperties2.h"
 #include "nsTextEquivUtils.h"
 #include "Relation.h"
 #include "Role.h"
diff --git a/accessible/src/html/HTMLFormControlAccessible.cpp b/accessible/src/html/HTMLFormControlAccessible.cpp
index 0309b77545ae..97437cf9c524 100644
--- a/accessible/src/html/HTMLFormControlAccessible.cpp
+++ b/accessible/src/html/HTMLFormControlAccessible.cpp
@@ -23,6 +23,7 @@
 #include "nsIEditor.h"
 #include "nsIFormControl.h"
 #include "nsINameSpaceManager.h"
+#include "nsIPersistentProperties2.h"
 #include "nsISelectionController.h"
 #include "jsapi.h"
 #include "nsIServiceManager.h"
diff --git a/accessible/src/html/HTMLTableAccessible.cpp b/accessible/src/html/HTMLTableAccessible.cpp
index 70e3e04b2b3a..4d78d6b778db 100644
--- a/accessible/src/html/HTMLTableAccessible.cpp
+++ b/accessible/src/html/HTMLTableAccessible.cpp
@@ -28,6 +28,7 @@
 #include "nsIDOMHTMLCollection.h"
 #include "nsIDocument.h"
 #include "nsIMutableArray.h"
+#include "nsIPersistentProperties2.h"
 #include "nsIPresShell.h"
 #include "nsITableCellLayout.h"
 #include "nsFrameSelection.h"
diff --git a/accessible/src/mac/mozAccessible.mm b/accessible/src/mac/mozAccessible.mm
index 119a1ae0d36a..97d19e1dc3cf 100644
--- a/accessible/src/mac/mozAccessible.mm
+++ b/accessible/src/mac/mozAccessible.mm
@@ -13,6 +13,7 @@
 #include "nsIAccessibleRelation.h"
 #include "nsIAccessibleText.h"
 #include "nsIAccessibleEditableText.h"
+#include "nsIPersistentProperties2.h"
 #include "Relation.h"
 #include "Role.h"
 #include "RootAccessible.h"
diff --git a/accessible/src/mac/mozTextAccessible.mm b/accessible/src/mac/mozTextAccessible.mm
index f88c3490878a..05d426e7c98f 100644
--- a/accessible/src/mac/mozTextAccessible.mm
+++ b/accessible/src/mac/mozTextAccessible.mm
@@ -6,6 +6,7 @@
 #include "Accessible-inl.h"
 #include "AccessibleWrap.h"
 #include "TextLeafAccessible.h"
+#include "nsIAccessibleTypes.h"
 
 #include "nsCocoaUtils.h"
 #include "nsObjCExceptions.h"
diff --git a/accessible/src/windows/ia2/ia2AccessibleText.cpp b/accessible/src/windows/ia2/ia2AccessibleText.cpp
index 3b9d9663dc13..5d3b8b9347e7 100644
--- a/accessible/src/windows/ia2/ia2AccessibleText.cpp
+++ b/accessible/src/windows/ia2/ia2AccessibleText.cpp
@@ -13,6 +13,7 @@
 #include "HyperTextAccessibleWrap.h"
 
 #include "nsIPersistentProperties2.h"
+#include "nsIAccessibleTypes.h"
 
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/windows/msaa/AccessibleWrap.cpp b/accessible/src/windows/msaa/AccessibleWrap.cpp
index 7c08afe15db9..737f37c09ff6 100644
--- a/accessible/src/windows/msaa/AccessibleWrap.cpp
+++ b/accessible/src/windows/msaa/AccessibleWrap.cpp
@@ -42,6 +42,8 @@
 #include "AccessibleRole.h"
 #include "AccessibleStates.h"
 #include "oleacc.h"
+#include "nsIAccessibleTypes.h"
+#include "nsIPersistentProperties2.h"
 
 using namespace mozilla;
 using namespace mozilla::a11y;
diff --git a/accessible/src/windows/sdn/sdnAccessible.cpp b/accessible/src/windows/sdn/sdnAccessible.cpp
index 2ecd9c611150..96357af88e90 100644
--- a/accessible/src/windows/sdn/sdnAccessible.cpp
+++ b/accessible/src/windows/sdn/sdnAccessible.cpp
@@ -11,6 +11,7 @@
 
 #include "nsAttrName.h"
 #include "nsCoreUtils.h"
+#include "nsIAccessibleTypes.h"
 #include "nsIDOMHTMLElement.h"
 #include "nsIDOMCSSStyleDeclaration.h"
 #include "nsServiceManagerUtils.h"
diff --git a/accessible/src/windows/sdn/sdnTextAccessible.cpp b/accessible/src/windows/sdn/sdnTextAccessible.cpp
index b8b71c6afe42..30b8d092b47f 100644
--- a/accessible/src/windows/sdn/sdnTextAccessible.cpp
+++ b/accessible/src/windows/sdn/sdnTextAccessible.cpp
@@ -16,6 +16,7 @@
 #include "nsPresContext.h"
 #include "nsLayoutUtils.h"
 #include "gfxFont.h"
+#include "nsIAccessibleTypes.h"
 
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/xul/XULFormControlAccessible.cpp b/accessible/src/xul/XULFormControlAccessible.cpp
index d6981e44942b..d0f5fa7fd2c6 100644
--- a/accessible/src/xul/XULFormControlAccessible.cpp
+++ b/accessible/src/xul/XULFormControlAccessible.cpp
@@ -28,6 +28,7 @@
 #include "nsINameSpaceManager.h"
 #include "nsITextControlFrame.h"
 #include "nsMenuPopupFrame.h"
+#include "mozilla/dom/Element.h"
 
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/xul/XULListboxAccessible.cpp b/accessible/src/xul/XULListboxAccessible.cpp
index 6863646c219a..8ad8f85a1be6 100644
--- a/accessible/src/xul/XULListboxAccessible.cpp
+++ b/accessible/src/xul/XULListboxAccessible.cpp
@@ -21,6 +21,7 @@
 #include "nsIDOMXULPopupElement.h"
 #include "nsIDOMXULSelectCntrlItemEl.h"
 #include "nsIMutableArray.h"
+#include "nsIPersistentProperties2.h"
 
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/xul/XULSliderAccessible.cpp b/accessible/src/xul/XULSliderAccessible.cpp
index 96e5f1c7032a..ec8f1028bb96 100644
--- a/accessible/src/xul/XULSliderAccessible.cpp
+++ b/accessible/src/xul/XULSliderAccessible.cpp
@@ -10,6 +10,7 @@
 #include "States.h"
 
 #include "nsIFrame.h"
+#include "mozilla/dom/Element.h"
 
 using namespace mozilla::a11y;
 
diff --git a/accessible/src/xul/XULTreeAccessible.cpp b/accessible/src/xul/XULTreeAccessible.cpp
index 019adacee4ca..e134a79a1239 100644
--- a/accessible/src/xul/XULTreeAccessible.cpp
+++ b/accessible/src/xul/XULTreeAccessible.cpp
@@ -21,6 +21,7 @@
 #include "nsIAccessibleRelation.h"
 #include "nsIAutoCompleteInput.h"
 #include "nsIAutoCompletePopup.h"
+#include "nsIBoxObject.h"
 #include "nsIDOMXULElement.h"
 #include "nsIDOMXULMenuListElement.h"
 #include "nsIDOMXULMultSelectCntrlEl.h"
diff --git a/accessible/src/xul/XULTreeGridAccessible.cpp b/accessible/src/xul/XULTreeGridAccessible.cpp
index 8a885a721951..8a578f7ac1ca 100644
--- a/accessible/src/xul/XULTreeGridAccessible.cpp
+++ b/accessible/src/xul/XULTreeGridAccessible.cpp
@@ -14,7 +14,9 @@
 #include "Role.h"
 #include "States.h"
 
+#include "nsIBoxObject.h"
 #include "nsIMutableArray.h"
+#include "nsIPersistentProperties2.h"
 #include "nsITreeSelection.h"
 #include "nsComponentManagerUtils.h"
 

From 5ba463915bb68ada2f707542042801ac5e9d3baa Mon Sep 17 00:00:00 2001
From: Andreas Gal <gal@mozilla.com>
Date: Wed, 11 Sep 2013 23:57:23 +0200
Subject: [PATCH 07/69] Display fill ratio when showing FPS counter (bug
 915342, r=bgirard).

---
 gfx/layers/Compositor.h               |   8 ++
 gfx/layers/opengl/CompositorOGL.cpp   | 117 +++++++++++---------------
 gfx/layers/opengl/FPSCounter.h        |   3 +-
 gfx/layers/opengl/LayerManagerOGL.cpp |   2 +-
 4 files changed, 59 insertions(+), 71 deletions(-)

diff --git a/gfx/layers/Compositor.h b/gfx/layers/Compositor.h
index 98010f8c3925..6b9548e0fb01 100644
--- a/gfx/layers/Compositor.h
+++ b/gfx/layers/Compositor.h
@@ -420,6 +420,14 @@ protected:
   uint32_t mCompositorID;
   static LayersBackend sBackend;
   DiagnosticTypes mDiagnosticTypes;
+
+  /**
+   * We keep track of the total number of pixels filled as we composite the
+   * current frame. This value is an approximation and is not accurate,
+   * especially in the presence of transforms.
+   */
+  size_t mPixelsPerFrame;
+  size_t mPixelsFilled;
 };
 
 } // namespace layers
diff --git a/gfx/layers/opengl/CompositorOGL.cpp b/gfx/layers/opengl/CompositorOGL.cpp
index ef882f8c3d65..4799aeaa5cac 100644
--- a/gfx/layers/opengl/CompositorOGL.cpp
+++ b/gfx/layers/opengl/CompositorOGL.cpp
@@ -106,15 +106,11 @@ DrawWithVertexBuffer2(GLContext *aGLContext, VBOArena &aVBOs,
 }
 
 void
-FPSState::DrawFPS(TimeStamp aNow,
-                  GLContext* context, ShaderProgramOGL* copyprog)
+FPSState::DrawCounter(float offset,
+                      unsigned value,
+                      GLContext* context,
+                      ShaderProgramOGL* copyprog)
 {
-  int fps = int(mCompositionFps.AddFrameAndGetFps(aNow));
-  int txnFps = int(mTransactionFps.GetFpsAt(aNow));
-
-  GLint viewport[4];
-  context->fGetIntegerv(LOCAL_GL_VIEWPORT, viewport);
-
   if (!mTexture) {
     // Bind the number of textures we need, in this case one.
     context->fGenTextures(1, &mTexture);
@@ -144,7 +140,8 @@ FPSState::DrawFPS(TimeStamp aNow,
     free(buf);
   }
 
-  mVBOs.Reset();
+  GLint viewport[4];
+  context->fGetIntegerv(LOCAL_GL_VIEWPORT, viewport);
 
   struct Vertex2D {
     float x,y;
@@ -152,49 +149,26 @@ FPSState::DrawFPS(TimeStamp aNow,
   float oneOverVP2 = 1.0 / viewport[2];
   float oneOverVP3 = 1.0 / viewport[3];
   const Vertex2D vertices[] = {
-    { -1.0f, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f, 1.0f},
-    { -1.0f + 22.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 22.f * oneOverVP2, 1.0f },
+    { -1.0f + (offset +  0.f) * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
+    { -1.0f + (offset +  0.f) * oneOverVP2, 1.0f},
+    { -1.0f + (offset + 22.f) * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
+    { -1.0f + (offset + 22.f) * oneOverVP2, 1.0f },
 
-    {  -1.0f + 22.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    {  -1.0f + 22.f * oneOverVP2, 1.0f },
-    {  -1.0f + 44.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    {  -1.0f + 44.f * oneOverVP2, 1.0f },
+    { -1.0f + (offset + 22.f) * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
+    { -1.0f + (offset + 22.f) * oneOverVP2, 1.0f },
+    { -1.0f + (offset + 44.f) * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
+    { -1.0f + (offset + 44.f) * oneOverVP2, 1.0f },
 
-    { -1.0f + 44.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 44.f * oneOverVP2, 1.0f },
-    { -1.0f + 66.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 66.f * oneOverVP2, 1.0f }
+    { -1.0f + (offset + 44.f) * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
+    { -1.0f + (offset + 44.f) * oneOverVP2, 1.0f },
+    { -1.0f + (offset + 66.f) * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
+    { -1.0f + (offset + 66.f) * oneOverVP2, 1.0f }
   };
 
-  const Vertex2D vertices2[] = {
-    { -1.0f + 80.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 80.f * oneOverVP2, 1.0f },
-    { -1.0f + 102.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 102.f * oneOverVP2, 1.0f },
+  unsigned v1   = value % 10;
+  unsigned v10  = (value % 100) / 10;
+  unsigned v100 = (value % 1000) / 100;
 
-    { -1.0f + 102.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 102.f * oneOverVP2, 1.0f },
-    { -1.0f + 124.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 124.f * oneOverVP2, 1.0f },
-
-    { -1.0f + 124.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 124.f * oneOverVP2, 1.0f },
-    { -1.0f + 146.f * oneOverVP2, 1.0f - 42.f * oneOverVP3 },
-    { -1.0f + 146.f * oneOverVP2, 1.0f },
-  };
-
-  int v1   = fps % 10;
-  int v10  = (fps % 100) / 10;
-  int v100 = (fps % 1000) / 100;
-
-  int txn1 = txnFps % 10;
-  int txn10  = (txnFps % 100) / 10;
-  int txn100 = (txnFps % 1000) / 100;
-
-  // Feel free to comment these texture coordinates out and use one
-  // of the ones below instead, or play around with your own values.
   const GLfloat texCoords[] = {
     (v100 * 4.f) / 64, 7.f / 8,
     (v100 * 4.f) / 64, 0.0f,
@@ -212,23 +186,6 @@ FPSState::DrawFPS(TimeStamp aNow,
     (v1 * 4.f + 4) / 64, 0.0f,
   };
 
-  const GLfloat texCoords2[] = {
-    (txn100 * 4.f) / 64, 7.f / 8,
-    (txn100 * 4.f) / 64, 0.0f,
-    (txn100 * 4.f + 4) / 64, 7.f / 8,
-    (txn100 * 4.f + 4) / 64, 0.0f,
-
-    (txn10 * 4.f) / 64, 7.f / 8,
-    (txn10 * 4.f) / 64, 0.0f,
-    (txn10 * 4.f + 4) / 64, 7.f / 8,
-    (txn10 * 4.f + 4) / 64, 0.0f,
-
-    (txn1 * 4.f) / 64, 7.f / 8,
-    (txn1 * 4.f) / 64, 0.0f,
-    (txn1 * 4.f + 4) / 64, 7.f / 8,
-    (txn1 * 4.f + 4) / 64, 0.0f,
-  };
-
   // Turn necessary features on
   context->fEnable(LOCAL_GL_BLEND);
   context->fBlendFunc(LOCAL_GL_ONE, LOCAL_GL_SRC_COLOR);
@@ -250,10 +207,21 @@ FPSState::DrawFPS(TimeStamp aNow,
                         LOCAL_GL_TRIANGLE_STRIP, 12,
                         vcattr, (GLfloat *) vertices,
                         tcattr, (GLfloat *) texCoords);
-  DrawWithVertexBuffer2(context, mVBOs,
-                        LOCAL_GL_TRIANGLE_STRIP, 12,
-                        vcattr, (GLfloat *) vertices2,
-                        tcattr, (GLfloat *) texCoords2);
+}
+
+void
+FPSState::DrawFPS(TimeStamp aNow,
+                  unsigned aFillRatio,
+                  GLContext* context, ShaderProgramOGL* copyprog)
+{
+  mVBOs.Reset();
+
+  unsigned fps = unsigned(mCompositionFps.AddFrameAndGetFps(aNow));
+  unsigned txnFps = unsigned(mTransactionFps.GetFpsAt(aNow));
+
+  DrawCounter(0, fps, context, copyprog);
+  DrawCounter(80, txnFps, context, copyprog);
+  DrawCounter(160, aFillRatio, context, copyprog);
 }
 
 #ifdef CHECK_CURRENT_PROGRAM
@@ -829,6 +797,9 @@ CompositorOGL::BeginFrame(const Rect *aClipRectIn, const gfxMatrix& aTransform,
     MakeCurrent();
   }
 
+  mPixelsPerFrame = width * height;
+  mPixelsFilled = 0;
+
 #if MOZ_ANDROID_OMTC
   TexturePoolOGL::Fill(gl());
 #endif
@@ -1053,6 +1024,8 @@ CompositorOGL::DrawQuad(const Rect& aRect, const Rect& aClipRect,
     maskType = MaskNone;
   }
 
+  mPixelsFilled += aRect.width * aRect.height;
+
   ShaderProgramType programType = GetProgramTypeForEffect(aEffectChain.mPrimaryEffect);
   ShaderProgramOGL *program = GetProgram(programType, maskType);
   program->Activate();
@@ -1314,7 +1287,13 @@ CompositorOGL::EndFrame()
   }
 
   if (mFPS) {
-    mFPS->DrawFPS(TimeStamp::Now(), mGLContext, GetProgram(Copy2DProgramType));
+    double fillRatio = 0;
+    if (mPixelsFilled > 0.0f && mPixelsPerFrame > 0.0f) {
+      fillRatio = 100.0f * double(mPixelsFilled) / double(mPixelsPerFrame);
+      if (fillRatio > 999.0f)
+        fillRatio = 999.0f;
+    }
+    mFPS->DrawFPS(TimeStamp::Now(), unsigned(fillRatio), mGLContext, GetProgram(Copy2DProgramType));
   }
 
   mGLContext->SwapBuffers();
diff --git a/gfx/layers/opengl/FPSCounter.h b/gfx/layers/opengl/FPSCounter.h
index 95e94fe884a0..5bbbdfa235ff 100644
--- a/gfx/layers/opengl/FPSCounter.h
+++ b/gfx/layers/opengl/FPSCounter.h
@@ -75,7 +75,8 @@ struct FPSState {
 
   FPSState() : mTexture(0) { }
 
-  void DrawFPS(TimeStamp, gl::GLContext*, ShaderProgramOGL*);
+  void DrawCounter(float, unsigned, gl::GLContext*, ShaderProgramOGL*);
+  void DrawFPS(TimeStamp, unsigned, gl::GLContext*, ShaderProgramOGL*);
 
   void NotifyShadowTreeTransaction() {
     mTransactionFps.AddFrame(TimeStamp::Now());
diff --git a/gfx/layers/opengl/LayerManagerOGL.cpp b/gfx/layers/opengl/LayerManagerOGL.cpp
index f44b6fa4a8b3..143e18124140 100644
--- a/gfx/layers/opengl/LayerManagerOGL.cpp
+++ b/gfx/layers/opengl/LayerManagerOGL.cpp
@@ -896,7 +896,7 @@ LayerManagerOGL::Render()
   }
 
   if (mFPS) {
-    mFPS->DrawFPS(TimeStamp::Now(), mGLContext, GetProgram(Copy2DProgramType));
+    mFPS->DrawFPS(TimeStamp::Now(), 0, mGLContext, GetProgram(Copy2DProgramType));
   }
 
   if (mGLContext->IsDoubleBuffered()) {

From c3d3652f49b53669f466bf2ec4f100eb4a28e2ba Mon Sep 17 00:00:00 2001
From: "Adam Roach [:abr]" <adam@nostrum.com>
Date: Thu, 5 Sep 2013 15:11:47 -0500
Subject: [PATCH 08/69] Bug 880067 - Part 4: Video Conduit configuration for
 RTCP feedback r=ekr

---
 media/webrtc/signaling/signaling.gyp          |   1 +
 .../signaling/src/media-conduit/CodecConfig.h |  30 ++++--
 .../src/media-conduit/VideoConduit.cpp        | 101 ++++++++++++++----
 .../signaling/src/media/VcmSIPCCBinding.cpp   |   6 +-
 .../signaling/src/sipcc/core/gsm/gsm_sdp.c    |  24 ++---
 .../webrtc/signaling/src/sipcc/core/sdp/sdp.h |  50 ---------
 .../signaling/src/sipcc/include/ccsdp.h       |   1 +
 .../src/sipcc/include/ccsdp_rtcp_fb.h         |  96 +++++++++++++++++
 .../signaling/test/mediaconduit_unittests.cpp |  12 +--
 9 files changed, 224 insertions(+), 97 deletions(-)
 create mode 100644 media/webrtc/signaling/src/sipcc/include/ccsdp_rtcp_fb.h

diff --git a/media/webrtc/signaling/signaling.gyp b/media/webrtc/signaling/signaling.gyp
index ad53174806dd..7e0972ad0562 100644
--- a/media/webrtc/signaling/signaling.gyp
+++ b/media/webrtc/signaling/signaling.gyp
@@ -587,6 +587,7 @@
         './src/sipcc/include/ccapi_service.h',
         './src/sipcc/include/ccapi_types.h',
         './src/sipcc/include/ccsdp.h',
+        './src/sipcc/include/ccsdp_rtcp_fb.h',
         './src/sipcc/include/config_api.h',
         './src/sipcc/include/dns_util.h',
         './src/sipcc/include/plat_api.h',
diff --git a/media/webrtc/signaling/src/media-conduit/CodecConfig.h b/media/webrtc/signaling/src/media-conduit/CodecConfig.h
index 6d7c894db792..9b5d7c9d8524 100755
--- a/media/webrtc/signaling/src/media-conduit/CodecConfig.h
+++ b/media/webrtc/signaling/src/media-conduit/CodecConfig.h
@@ -7,7 +7,7 @@
 #define CODEC_CONFIG_H_
 
 #include <string>
-
+#include "ccsdp_rtcp_fb.h"
 
 namespace mozilla {
 
@@ -56,16 +56,32 @@ struct VideoCodecConfig
    */
   int mType;
   std::string mName;
+  uint32_t mRtcpFbTypes;
 
-  /* When we have resolution negotiation information (RFC 6236)
-   * it will be stored here.
-   */
-
-  VideoCodecConfig(int type, std::string name): mType(type),
-                                                mName(name)
+  VideoCodecConfig(int type,
+                   std::string name,
+                   int rtcpFbTypes): mType(type),
+                                     mName(name),
+                                     mRtcpFbTypes(rtcpFbTypes)
   {
   }
 
+
+  bool RtcpFbIsSet(sdp_rtcp_fb_nack_type_e type) const
+  {
+    return mRtcpFbTypes & sdp_rtcp_fb_nack_to_bitmap(type);
+  }
+
+  bool RtcpFbIsSet(sdp_rtcp_fb_ack_type_e type) const
+  {
+    return mRtcpFbTypes & sdp_rtcp_fb_ack_to_bitmap(type);
+  }
+
+  bool RtcpFbIsSet(sdp_rtcp_fb_ccm_type_e type) const
+  {
+    return mRtcpFbTypes & sdp_rtcp_fb_ccm_to_bitmap(type);
+  }
+
 };
 }
 #endif
diff --git a/media/webrtc/signaling/src/media-conduit/VideoConduit.cpp b/media/webrtc/signaling/src/media-conduit/VideoConduit.cpp
index e18b8a12116b..b1256746e0ec 100644
--- a/media/webrtc/signaling/src/media-conduit/VideoConduit.cpp
+++ b/media/webrtc/signaling/src/media-conduit/VideoConduit.cpp
@@ -5,6 +5,9 @@
 #include "CSFLog.h"
 #include "nspr.h"
 
+// For rtcp-fb constants
+#include "ccsdp.h"
+
 #include "VideoConduit.h"
 #include "AudioConduit.h"
 #include "webrtc/video_engine/include/vie_errors.h"
@@ -245,22 +248,6 @@ MediaConduitErrorCode WebrtcVideoConduit::Init()
                 mPtrViEBase->LastError());
     return kMediaConduitRTCPStatusError;
   }
-  // Enable pli as key frame request method.
-  if(mPtrRTP->SetKeyFrameRequestMethod(mChannel,
-                                    webrtc::kViEKeyFrameRequestPliRtcp) != 0)
-  {
-    CSFLogError(logTag,  "%s KeyFrameRequest Failed %d ", __FUNCTION__,
-                mPtrViEBase->LastError());
-    return kMediaConduitKeyFrameRequestError;
-  }
-  // Enable lossless transport
-  // XXX Note: We may want to disable this or limit it
-  if (mPtrRTP->SetNACKStatus(mChannel, true) != 0)
-  {
-    CSFLogError(logTag,  "%s NACKStatus Failed %d ", __FUNCTION__,
-                mPtrViEBase->LastError());
-    return kMediaConduitNACKStatusError;
-  }
   CSFLogError(logTag, "%s Initialization Done", __FUNCTION__);
   return kMediaConduitNoError;
 }
@@ -418,6 +405,16 @@ WebrtcVideoConduit::ConfigureSendMediaCodec(const VideoCodecConfig* codecConfig)
   mSendingWidth = 0;
   mSendingHeight = 0;
 
+  if(codecConfig->RtcpFbIsSet(SDP_RTCP_FB_NACK_BASIC)) {
+    CSFLogDebug(logTag, "Enabling NACK (send) for video stream\n");
+    if (mPtrRTP->SetNACKStatus(mChannel, true) != 0)
+    {
+      CSFLogError(logTag,  "%s NACKStatus Failed %d ", __FUNCTION__,
+                  mPtrViEBase->LastError());
+      return kMediaConduitNACKStatusError;
+    }
+  }
+
   if(mPtrViEBase->StartSend(mChannel) == -1)
   {
     CSFLogError(logTag, "%s Start Send Error %d ", __FUNCTION__,
@@ -428,8 +425,7 @@ WebrtcVideoConduit::ConfigureSendMediaCodec(const VideoCodecConfig* codecConfig)
   //Copy the applied codec for future reference
   delete mCurSendCodecConfig;
 
-  mCurSendCodecConfig = new VideoCodecConfig(codecConfig->mType,
-                                             codecConfig->mName);
+  mCurSendCodecConfig = new VideoCodecConfig(*codecConfig);
 
   mPtrRTP->SetRembStatus(mChannel, true, false);
 
@@ -472,6 +468,9 @@ WebrtcVideoConduit::ConfigureRecvMediaCodecs(
     return kMediaConduitMalformedArgument;
   }
 
+  webrtc::ViEKeyFrameRequestMethod kf_request = webrtc::kViEKeyFrameRequestNone;
+  bool use_nack_basic = false;
+
   //Try Applying the codecs in the list
   // we treat as success if atleast one codec was applied and reception was
   // started successfully.
@@ -483,7 +482,25 @@ WebrtcVideoConduit::ConfigureRecvMediaCodecs(
       return condError;
     }
 
+    // Check for the keyframe request type: PLI is preferred
+    // over FIR, and FIR is preferred over none.
+    if (codecConfigList[i]->RtcpFbIsSet(SDP_RTCP_FB_NACK_PLI))
+    {
+      kf_request = webrtc::kViEKeyFrameRequestPliRtcp;
+    } else if(kf_request == webrtc::kViEKeyFrameRequestNone &&
+              codecConfigList[i]->RtcpFbIsSet(SDP_RTCP_FB_CCM_FIR))
+    {
+      kf_request = webrtc::kViEKeyFrameRequestFirRtcp;
+    }
+
+    // Check whether NACK is requested
+    if(codecConfigList[i]->RtcpFbIsSet(SDP_RTCP_FB_NACK_BASIC))
+    {
+      use_nack_basic = true;
+    }
+
     webrtc::VideoCodec  video_codec;
+
     mEngineReceiving = false;
     memset(&video_codec, 0, sizeof(webrtc::VideoCodec));
     //Retrieve pre-populated codec structure for our codec.
@@ -523,6 +540,51 @@ WebrtcVideoConduit::ConfigureRecvMediaCodecs(
     return kMediaConduitInvalidReceiveCodec;
   }
 
+  // XXX Currently, we gather up all of the feedback types that the remote
+  // party indicated it supports for all video codecs and configure the entire
+  // conduit based on those capabilities. This is technically out of spec,
+  // as these values should be configured on a per-codec basis. However,
+  // the video engine only provides this API on a per-conduit basis, so that's
+  // how we have to do it. The approach of considering the remote capablities
+  // for the entire conduit to be a union of all remote codec capabilities
+  // (rather than the more conservative approach of using an intersection)
+  // is made to provide as many feedback mechanisms as are likely to be
+  // processed by the remote party (and should be relatively safe, since the
+  // remote party is required to ignore feedback types that it does not
+  // understand).
+  //
+  // Note that our configuration uses this union of remote capabilites as
+  // input to the configuration. It is not isomorphic to the configuration.
+  // For example, it only makes sense to have one frame request mechanism
+  // active at a time; so, if the remote party indicates more than one
+  // supported mechanism, we're only configuring the one we most prefer.
+  //
+  // See http://code.google.com/p/webrtc/issues/detail?id=2331
+
+  if (kf_request != webrtc::kViEKeyFrameRequestNone)
+  {
+    CSFLogDebug(logTag, "Enabling %s frame requests for video stream\n",
+                (kf_request == webrtc::kViEKeyFrameRequestPliRtcp ?
+                 "PLI" : "FIR"));
+    if(mPtrRTP->SetKeyFrameRequestMethod(mChannel, kf_request) != 0)
+    {
+      CSFLogError(logTag,  "%s KeyFrameRequest Failed %d ", __FUNCTION__,
+                  mPtrViEBase->LastError());
+      return kMediaConduitKeyFrameRequestError;
+    }
+  }
+
+  if(use_nack_basic)
+  {
+    CSFLogDebug(logTag, "Enabling NACK (recv) for video stream\n");
+    if (mPtrRTP->SetNACKStatus(mChannel, true) != 0)
+    {
+      CSFLogError(logTag,  "%s NACKStatus Failed %d ", __FUNCTION__,
+                  mPtrViEBase->LastError());
+      return kMediaConduitNACKStatusError;
+    }
+  }
+
   //Start Receive on the video engine
   if(mPtrViEBase->StartReceive(mChannel) == -1)
   {
@@ -789,8 +851,7 @@ WebrtcVideoConduit::CodecConfigToWebRTCCodec(const VideoCodecConfig* codecInfo,
 bool
 WebrtcVideoConduit::CopyCodecToDB(const VideoCodecConfig* codecInfo)
 {
-  VideoCodecConfig* cdcConfig = new VideoCodecConfig(codecInfo->mType,
-                                                     codecInfo->mName);
+  VideoCodecConfig* cdcConfig = new VideoCodecConfig(*codecInfo);
   mRecvCodecList.push_back(cdcConfig);
   return true;
 }
diff --git a/media/webrtc/signaling/src/media/VcmSIPCCBinding.cpp b/media/webrtc/signaling/src/media/VcmSIPCCBinding.cpp
index 53af816c1be7..cef2fcd7ed47 100644
--- a/media/webrtc/signaling/src/media/VcmSIPCCBinding.cpp
+++ b/media/webrtc/signaling/src/media/VcmSIPCCBinding.cpp
@@ -1486,7 +1486,8 @@ static int vcmRxStartICE_m(cc_mcapid_t mcap_id,
     {
       config_raw = new mozilla::VideoCodecConfig(
         payloads[i].remote_rtp_pt,
-        ccsdpCodecName(payloads[i].codec_type));
+        ccsdpCodecName(payloads[i].codec_type),
+        payloads[i].video.rtcp_fb_types);
       configs.push_back(config_raw);
     }
 
@@ -2117,7 +2118,8 @@ static int vcmTxStartICE_m(cc_mcapid_t mcap_id,
     mozilla::VideoCodecConfig *config_raw;
     config_raw = new mozilla::VideoCodecConfig(
       payload->remote_rtp_pt,
-      ccsdpCodecName(payload->codec_type));
+      ccsdpCodecName(payload->codec_type),
+      payload->video.rtcp_fb_types);
 
     // Take possession of this pointer
     mozilla::ScopedDeletePtr<mozilla::VideoCodecConfig> config(config_raw);
diff --git a/media/webrtc/signaling/src/sipcc/core/gsm/gsm_sdp.c b/media/webrtc/signaling/src/sipcc/core/gsm/gsm_sdp.c
index 531f2d9fc8c0..6d1abf54219d 100644
--- a/media/webrtc/signaling/src/sipcc/core/gsm/gsm_sdp.c
+++ b/media/webrtc/signaling/src/sipcc/core/gsm/gsm_sdp.c
@@ -4542,21 +4542,21 @@ gsmsdp_add_rtcp_fb (int level, sdp_t *sdp_p,
 
             /* Add requested a=rtcp-fb:nack attributes */
             for (j = 0; j < SDP_MAX_RTCP_FB_NACK; j++) {
-                if (types & SDP_RTCP_FB_NACK_TO_BITMAP(j)) {
+                if (types & sdp_rtcp_fb_nack_to_bitmap(j)) {
                     gsmsdp_set_rtcp_fb_nack_attribute(level, sdp_p, pt, j);
                 }
             }
 
             /* Add requested a=rtcp-fb:ack attributes */
             for (j = 0; j < SDP_MAX_RTCP_FB_ACK; j++) {
-                if (types & SDP_RTCP_FB_ACK_TO_BITMAP(j)) {
+                if (types & sdp_rtcp_fb_ack_to_bitmap(j)) {
                     gsmsdp_set_rtcp_fb_nack_attribute(level, sdp_p, pt, j);
                 }
             }
 
             /* Add requested a=rtcp-fb:ccm attributes */
             for (j = 0; j < SDP_MAX_RTCP_FB_CCM; j++) {
-                if (types & SDP_RTCP_FB_CCM_TO_BITMAP(j)) {
+                if (types & sdp_rtcp_fb_ccm_to_bitmap(j)) {
                     gsmsdp_set_rtcp_fb_ccm_attribute(level, sdp_p, pt, j);
                 }
             }
@@ -4626,7 +4626,7 @@ gsmsdp_negotiate_rtcp_fb (cc_sdp_t *cc_sdp_p,
             nack_type = sdp_attr_get_rtcp_fb_nack(cc_sdp_p->dest_sdp,
                                                   level, remote_pt, i);
             if (nack_type >= 0 && nack_type < SDP_MAX_RTCP_FB_NACK) {
-                fb_types |= SDP_RTCP_FB_NACK_TO_BITMAP(nack_type);
+                fb_types |= sdp_rtcp_fb_nack_to_bitmap(nack_type);
             }
             i++;
         } while (nack_type != SDP_RTCP_FB_NACK_NOT_FOUND);
@@ -4637,7 +4637,7 @@ gsmsdp_negotiate_rtcp_fb (cc_sdp_t *cc_sdp_p,
             ack_type = sdp_attr_get_rtcp_fb_ack(cc_sdp_p->dest_sdp,
                                                 level, remote_pt, i);
             if (ack_type >= 0 && ack_type < SDP_MAX_RTCP_FB_ACK) {
-                fb_types |= SDP_RTCP_FB_ACK_TO_BITMAP(ack_type);
+                fb_types |= sdp_rtcp_fb_ack_to_bitmap(ack_type);
             }
             i++;
         } while (ack_type != SDP_RTCP_FB_ACK_NOT_FOUND);
@@ -4648,7 +4648,7 @@ gsmsdp_negotiate_rtcp_fb (cc_sdp_t *cc_sdp_p,
             ccm_type = sdp_attr_get_rtcp_fb_ccm(cc_sdp_p->dest_sdp,
                                                 level, remote_pt, i);
             if (ccm_type >= 0 && ccm_type < SDP_MAX_RTCP_FB_CCM) {
-                fb_types |= SDP_RTCP_FB_CCM_TO_BITMAP(ccm_type);
+                fb_types |= sdp_rtcp_fb_ccm_to_bitmap(ccm_type);
             }
             i++;
         } while (ccm_type != SDP_RTCP_FB_CCM_NOT_FOUND);
@@ -4659,9 +4659,9 @@ gsmsdp_negotiate_rtcp_fb (cc_sdp_t *cc_sdp_p,
         switch (codec) {
             case RTP_VP8:
                 fb_types &=
-                  SDP_RTCP_FB_NACK_TO_BITMAP(SDP_RTCP_FB_NACK_BASIC) |
-                  SDP_RTCP_FB_NACK_TO_BITMAP(SDP_RTCP_FB_NACK_PLI) |
-                  SDP_RTCP_FB_CCM_TO_BITMAP(SDP_RTCP_FB_CCM_FIR);
+                  sdp_rtcp_fb_nack_to_bitmap(SDP_RTCP_FB_NACK_BASIC) |
+                  sdp_rtcp_fb_nack_to_bitmap(SDP_RTCP_FB_NACK_PLI) |
+                  sdp_rtcp_fb_ccm_to_bitmap(SDP_RTCP_FB_CCM_FIR);
                 break;
             default:
                 fb_types = 0;
@@ -5589,9 +5589,9 @@ gsmsdp_add_media_line (fsmdef_dcb_t *dcb_p, const cc_media_cap_t *media_cap,
           /* Add supported rtcp-fb types */
           if (media_cap->type == SDP_MEDIA_VIDEO) {
               gsmsdp_add_rtcp_fb (level, dcb_p->sdp->src_sdp, RTP_VP8,
-                  SDP_RTCP_FB_NACK_TO_BITMAP(SDP_RTCP_FB_NACK_BASIC) |
-                  SDP_RTCP_FB_NACK_TO_BITMAP(SDP_RTCP_FB_NACK_PLI) |
-                  SDP_RTCP_FB_CCM_TO_BITMAP(SDP_RTCP_FB_CCM_FIR));
+                  sdp_rtcp_fb_nack_to_bitmap(SDP_RTCP_FB_NACK_BASIC) |
+                  sdp_rtcp_fb_nack_to_bitmap(SDP_RTCP_FB_NACK_PLI) |
+                  sdp_rtcp_fb_ccm_to_bitmap(SDP_RTCP_FB_CCM_FIR));
           }
 
           /* setup and connection attributes */
diff --git a/media/webrtc/signaling/src/sipcc/core/sdp/sdp.h b/media/webrtc/signaling/src/sipcc/core/sdp/sdp.h
index 3f6a1042ea9c..38d152223eb0 100644
--- a/media/webrtc/signaling/src/sipcc/core/sdp/sdp.h
+++ b/media/webrtc/signaling/src/sipcc/core/sdp/sdp.h
@@ -474,51 +474,6 @@ typedef enum {
     SDP_RTCP_UNICAST_MODE_NOT_PRESENT
 } sdp_rtcp_unicast_mode_e;
 
-/* a=rtcp-fb enumerations */
-
-typedef enum {
-    SDP_RTCP_FB_ANY = -1,
-    SDP_RTCP_FB_ACK = 0,
-    SDP_RTCP_FB_CCM,
-    SDP_RTCP_FB_NACK,
-    SDP_RTCP_FB_TRR_INT,
-    SDP_MAX_RTCP_FB,
-    SDP_RTCP_FB_UNKNOWN
-} sdp_rtcp_fb_type_e;
-
-typedef enum {
-    SDP_RTCP_FB_NACK_NOT_FOUND = -1,
-    SDP_RTCP_FB_NACK_BASIC = 0,
-    SDP_RTCP_FB_NACK_SLI,
-    SDP_RTCP_FB_NACK_PLI,
-    SDP_RTCP_FB_NACK_RPSI,
-    SDP_RTCP_FB_NACK_APP,
-    SDP_RTCP_FB_NACK_RAI,
-    SDP_RTCP_FB_NACK_TLLEI,
-    SDP_RTCP_FB_NACK_PSLEI,
-    SDP_RTCP_FB_NACK_ECN,
-    SDP_MAX_RTCP_FB_NACK,
-    SDP_RTCP_FB_NACK_UNKNOWN
-} sdp_rtcp_fb_nack_type_e;
-
-typedef enum {
-    SDP_RTCP_FB_ACK_NOT_FOUND = -1,
-    SDP_RTCP_FB_ACK_RPSI = 0,
-    SDP_RTCP_FB_ACK_APP,
-    SDP_MAX_RTCP_FB_ACK,
-    SDP_RTCP_FB_ACK_UNKNOWN
-} sdp_rtcp_fb_ack_type_e;
-
-typedef enum {
-    SDP_RTCP_FB_CCM_NOT_FOUND = -1,
-    SDP_RTCP_FB_CCM_FIR = 0,
-    SDP_RTCP_FB_CCM_TMMBR,
-    SDP_RTCP_FB_CCM_TSTR,
-    SDP_RTCP_FB_CCM_VBCM,
-    SDP_MAX_RTCP_FB_CCM,
-    SDP_RTCP_FB_CCM_UNKNOWN
-} sdp_rtcp_fb_ccm_type_e;
-
 typedef enum {
     SDP_CONNECTION_NOT_FOUND = -1,
     SDP_CONNECTION_NEW = 0,
@@ -527,11 +482,6 @@ typedef enum {
     SDP_CONNECTION_UNKNOWN
 } sdp_connection_type_e;
 
-#define SDP_RTCP_FB_NACK_TO_BITMAP(type) (1 << (type))
-#define SDP_RTCP_FB_ACK_TO_BITMAP(type)  (1 << (SDP_MAX_RTCP_FB_NACK + (type)))
-#define SDP_RTCP_FB_CCM_TO_BITMAP(type)  (1 << (SDP_MAX_RTCP_FB_NACK + \
-                                                SDP_MAX_RTCP_FB_ACK + (type)))
-
 /*
  * sdp_srtp_fec_order_t
  *  This type defines the order in which to perform FEC
diff --git a/media/webrtc/signaling/src/sipcc/include/ccsdp.h b/media/webrtc/signaling/src/sipcc/include/ccsdp.h
index e424b9c1088e..1238e617c23b 100644
--- a/media/webrtc/signaling/src/sipcc/include/ccsdp.h
+++ b/media/webrtc/signaling/src/sipcc/include/ccsdp.h
@@ -47,6 +47,7 @@
 #define __CCSDP_H__
 
 #include "cpr_types.h"
+#include "ccsdp_rtcp_fb.h"
 
 #define SIPSDP_ILBC_MODE20 20
 
diff --git a/media/webrtc/signaling/src/sipcc/include/ccsdp_rtcp_fb.h b/media/webrtc/signaling/src/sipcc/include/ccsdp_rtcp_fb.h
new file mode 100644
index 000000000000..3a732ca4a259
--- /dev/null
+++ b/media/webrtc/signaling/src/sipcc/include/ccsdp_rtcp_fb.h
@@ -0,0 +1,96 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __CCSDP_RTCP_FB_H__
+#define __CCSDP_RTCP_FB_H__
+
+/* a=rtcp-fb enumerations */
+
+typedef enum {
+    SDP_RTCP_FB_ANY = -1,
+    SDP_RTCP_FB_ACK = 0,
+    SDP_RTCP_FB_CCM,
+    SDP_RTCP_FB_NACK,
+    SDP_RTCP_FB_TRR_INT,
+    SDP_MAX_RTCP_FB,
+    SDP_RTCP_FB_UNKNOWN
+} sdp_rtcp_fb_type_e;
+
+typedef enum {
+    SDP_RTCP_FB_NACK_NOT_FOUND = -1,
+    SDP_RTCP_FB_NACK_BASIC = 0,
+    SDP_RTCP_FB_NACK_SLI,
+    SDP_RTCP_FB_NACK_PLI,
+    SDP_RTCP_FB_NACK_RPSI,
+    SDP_RTCP_FB_NACK_APP,
+    SDP_RTCP_FB_NACK_RAI,
+    SDP_RTCP_FB_NACK_TLLEI,
+    SDP_RTCP_FB_NACK_PSLEI,
+    SDP_RTCP_FB_NACK_ECN,
+    SDP_MAX_RTCP_FB_NACK,
+    SDP_RTCP_FB_NACK_UNKNOWN
+} sdp_rtcp_fb_nack_type_e;
+
+typedef enum {
+    SDP_RTCP_FB_ACK_NOT_FOUND = -1,
+    SDP_RTCP_FB_ACK_RPSI = 0,
+    SDP_RTCP_FB_ACK_APP,
+    SDP_MAX_RTCP_FB_ACK,
+    SDP_RTCP_FB_ACK_UNKNOWN
+} sdp_rtcp_fb_ack_type_e;
+
+typedef enum {
+    SDP_RTCP_FB_CCM_NOT_FOUND = -1,
+    SDP_RTCP_FB_CCM_FIR = 0,
+    SDP_RTCP_FB_CCM_TMMBR,
+    SDP_RTCP_FB_CCM_TSTR,
+    SDP_RTCP_FB_CCM_VBCM,
+    SDP_MAX_RTCP_FB_CCM,
+    SDP_RTCP_FB_CCM_UNKNOWN
+} sdp_rtcp_fb_ccm_type_e;
+
+#ifdef __cplusplus
+static_assert(SDP_MAX_RTCP_FB_NACK +
+              SDP_MAX_RTCP_FB_ACK +
+              SDP_MAX_RTCP_FB_CCM < 32,
+              "rtcp-fb Bitmap is larger than 32 bits");
+#endif
+
+static int32_t
+sdp_rtcp_fb_nack_to_bitmap(sdp_rtcp_fb_nack_type_e type)
+{
+  int bitnumber = type;
+
+  if (type < 0 || type >= SDP_MAX_RTCP_FB_NACK) {
+    return 0;
+  }
+
+  return (1 << bitnumber);
+}
+
+static int32_t
+sdp_rtcp_fb_ack_to_bitmap(sdp_rtcp_fb_ack_type_e type)
+{
+  int bitnumber = type + SDP_MAX_RTCP_FB_NACK;
+
+  if (type < 0 || type >= SDP_MAX_RTCP_FB_ACK) {
+    return 0;
+  }
+
+  return (1 << bitnumber);
+}
+
+static int32_t
+sdp_rtcp_fb_ccm_to_bitmap(sdp_rtcp_fb_ccm_type_e type)
+{
+  int bitnumber = type + SDP_MAX_RTCP_FB_NACK + SDP_MAX_RTCP_FB_ACK;
+
+  if (type < 0 || type >= SDP_MAX_RTCP_FB_CCM) {
+    return 0;
+  }
+
+  return (1 << bitnumber);
+}
+
+#endif
diff --git a/media/webrtc/signaling/test/mediaconduit_unittests.cpp b/media/webrtc/signaling/test/mediaconduit_unittests.cpp
index 16c46799651a..9de46eced66c 100644
--- a/media/webrtc/signaling/test/mediaconduit_unittests.cpp
+++ b/media/webrtc/signaling/test/mediaconduit_unittests.cpp
@@ -573,8 +573,8 @@ class TransportConduitTest : public ::testing::Test
     ASSERT_EQ(mozilla::kMediaConduitNoError, err);
 
     //configure send and recv codecs on theconduit
-    mozilla::VideoCodecConfig cinst1(120, "VP8");
-    mozilla::VideoCodecConfig cinst2(124, "I420");
+    mozilla::VideoCodecConfig cinst1(120, "VP8", 0);
+    mozilla::VideoCodecConfig cinst2(124, "I420", 0);
 
 
     std::vector<mozilla::VideoCodecConfig* > rcvCodecList;
@@ -637,8 +637,8 @@ class TransportConduitTest : public ::testing::Test
     cerr << "    1. Same Codec (VP8) Repeated Twice " << endl;
     cerr << "   *************************************************" << endl;
 
-    mozilla::VideoCodecConfig cinst1(120, "VP8");
-    mozilla::VideoCodecConfig cinst2(120, "VP8");
+    mozilla::VideoCodecConfig cinst1(120, "VP8", 0);
+    mozilla::VideoCodecConfig cinst2(120, "VP8", 0);
     rcvCodecList.push_back(&cinst1);
     rcvCodecList.push_back(&cinst2);
     err = mVideoSession->ConfigureRecvMediaCodecs(rcvCodecList);
@@ -654,8 +654,8 @@ class TransportConduitTest : public ::testing::Test
     cerr << "   Setting payload 1 with name: I4201234tttttthhhyyyy89087987y76t567r7756765rr6u6676" << endl;
     cerr << "   Setting payload 2 with name of zero length" << endl;
 
-    mozilla::VideoCodecConfig cinst3(124, "I4201234tttttthhhyyyy89087987y76t567r7756765rr6u6676");
-    mozilla::VideoCodecConfig cinst4(124, "");
+    mozilla::VideoCodecConfig cinst3(124, "I4201234tttttthhhyyyy89087987y76t567r7756765rr6u6676", 0);
+    mozilla::VideoCodecConfig cinst4(124, "", 0);
 
     rcvCodecList.push_back(&cinst3);
     rcvCodecList.push_back(&cinst4);

From 2dd06df49034376ea694bf5b9e65aa515795d51a Mon Sep 17 00:00:00 2001
From: Andreas Gal <gal@mozilla.com>
Date: Thu, 12 Sep 2013 00:07:29 +0200
Subject: [PATCH 09/69] Follow-up fix for bug 915342 (pushed the original patch
 without fixing a nit).

---
 gfx/layers/opengl/CompositorOGL.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gfx/layers/opengl/CompositorOGL.cpp b/gfx/layers/opengl/CompositorOGL.cpp
index 4799aeaa5cac..9f83a8785cb7 100644
--- a/gfx/layers/opengl/CompositorOGL.cpp
+++ b/gfx/layers/opengl/CompositorOGL.cpp
@@ -1287,9 +1287,9 @@ CompositorOGL::EndFrame()
   }
 
   if (mFPS) {
-    double fillRatio = 0;
-    if (mPixelsFilled > 0.0f && mPixelsPerFrame > 0.0f) {
-      fillRatio = 100.0f * double(mPixelsFilled) / double(mPixelsPerFrame);
+    float fillRatio = 0;
+    if (mPixelsFilled > 0 && mPixelsPerFrame > 0) {
+      fillRatio = 100.0f * float(mPixelsFilled) / float(mPixelsPerFrame);
       if (fillRatio > 999.0f)
         fillRatio = 999.0f;
     }

From d5909a2915dfd2318928a3b403426650527d6bbc Mon Sep 17 00:00:00 2001
From: Shu-yu Guo <shu@rfrn.org>
Date: Wed, 11 Sep 2013 15:15:45 -0700
Subject: [PATCH 10/69] Bug 914899 - Reinstate the OOL double truncation path
 in truncating values to int32. (r=jandem)

---
 js/src/jit/CodeGenerator.cpp               | 53 ++++++++++++++++------
 js/src/jit/IonMacroAssembler.cpp           | 11 +++--
 js/src/jit/IonMacroAssembler.h             | 23 +++++-----
 js/src/jit/shared/CodeGenerator-shared.cpp | 13 +++++-
 js/src/jit/shared/CodeGenerator-shared.h   |  1 +
 5 files changed, 68 insertions(+), 33 deletions(-)

diff --git a/js/src/jit/CodeGenerator.cpp b/js/src/jit/CodeGenerator.cpp
index f88aab9dd41a..bfb1ef33df9d 100644
--- a/js/src/jit/CodeGenerator.cpp
+++ b/js/src/jit/CodeGenerator.cpp
@@ -166,20 +166,31 @@ CodeGenerator::visitValueToInt32(LValueToInt32 *lir)
 
     Label fails;
     if (lir->mode() == LValueToInt32::TRUNCATE) {
+        OutOfLineCode *oolDouble = oolTruncateDouble(temp, output);
+        if (!oolDouble)
+            return false;
+
         // We can only handle strings in truncation contexts, like bitwise
         // operations.
+        Label *stringEntry, *stringRejoin;
+        Register stringReg;
         if (input->mightBeType(MIRType_String)) {
-            Register stringReg = ToRegister(lir->temp());
-            OutOfLineCode *ool = oolCallVM(StringToNumberInfo, lir, (ArgList(), stringReg),
-                                           StoreFloatRegisterTo(temp));
-            if (!ool)
+            stringReg = ToRegister(lir->temp());
+            OutOfLineCode *oolString = oolCallVM(StringToNumberInfo, lir, (ArgList(), stringReg),
+                                                 StoreFloatRegisterTo(temp));
+            if (!oolString)
                 return false;
-
-            masm.truncateValueToInt32(operand, input, ool->entry(), ool->rejoin(), stringReg,
-                                      temp, output, &fails);
+            stringEntry = oolString->entry();
+            stringRejoin = oolString->rejoin();
         } else {
-            masm.truncateValueToInt32(operand, input, temp, output, &fails);
+            stringReg = InvalidReg;
+            stringEntry = NULL;
+            stringRejoin = NULL;
         }
+
+        masm.truncateValueToInt32(operand, input, stringEntry, stringRejoin, oolDouble->entry(),
+                                  stringReg, temp, output, &fails);
+        masm.bind(oolDouble->rejoin());
     } else {
         masm.convertValueToInt32(operand, input, temp, output, &fails,
                                  lir->mirNormal()->canBeNegativeZero());
@@ -6779,16 +6790,28 @@ CodeGenerator::visitClampVToUint8(LClampVToUint8 *lir)
     Register output = ToRegister(lir->output());
     MDefinition *input = lir->mir()->input();
 
-    Label fails;
-    if (input->mightBeType(MIRType_String)) {
-        OutOfLineCode *ool = oolCallVM(StringToNumberInfo, lir, (ArgList(), output),
-                                       StoreFloatRegisterTo(tempFloat));
-        masm.clampValueToUint8(operand, input, ool->entry(), ool->rejoin(), output,
-                               tempFloat, output, &fails);
+    OutOfLineCode *oolDouble = oolTruncateDouble(tempFloat, output);
+    if (!oolDouble)
+        return false;
 
+    Label *stringEntry, *stringRejoin;
+    if (input->mightBeType(MIRType_String)) {
+        OutOfLineCode *oolString = oolCallVM(StringToNumberInfo, lir, (ArgList(), output),
+                                             StoreFloatRegisterTo(tempFloat));
+        if (!oolString)
+            return false;
+        stringEntry = oolString->entry();
+        stringRejoin = oolString->rejoin();
     } else {
-        masm.clampValueToUint8(operand, input, tempFloat, output, &fails);
+        stringEntry = NULL;
+        stringRejoin = NULL;
     }
+
+    Label fails;
+    masm.clampValueToUint8(operand, input,
+                           stringEntry, stringRejoin, oolDouble->entry(),
+                           output, tempFloat, output, &fails);
+
     if (!bailoutFrom(&fails, lir->snapshot()))
         return false;
 
diff --git a/js/src/jit/IonMacroAssembler.cpp b/js/src/jit/IonMacroAssembler.cpp
index d6458bece4ef..fb17f5957c7c 100644
--- a/js/src/jit/IonMacroAssembler.cpp
+++ b/js/src/jit/IonMacroAssembler.cpp
@@ -1535,8 +1535,8 @@ MacroAssembler::convertTypedOrValueToDouble(TypedOrValueRegister src, FloatRegis
 }
 
 void
-MacroAssembler::convertDoubleToInt(FloatRegister src, Register output, Label *fail,
-                                   IntConversionBehavior behavior)
+MacroAssembler::convertDoubleToInt(FloatRegister src, Register output, Label *truncateFail,
+                                   Label *fail, IntConversionBehavior behavior)
 {
     switch (behavior) {
       case IntConversion_Normal:
@@ -1544,7 +1544,7 @@ MacroAssembler::convertDoubleToInt(FloatRegister src, Register output, Label *fa
         convertDoubleToInt32(src, output, fail, behavior == IntConversion_NegativeZeroCheck);
         break;
       case IntConversion_Truncate:
-        branchTruncateDouble(src, output, fail);
+        branchTruncateDouble(src, output, truncateFail ? truncateFail : fail);
         break;
       case IntConversion_ClampToUint8:
         clampDoubleToUint8(src, output);
@@ -1555,6 +1555,7 @@ MacroAssembler::convertDoubleToInt(FloatRegister src, Register output, Label *fa
 void
 MacroAssembler::convertValueToInt(ValueOperand value, MDefinition *maybeInput,
                                   Label *handleStringEntry, Label *handleStringRejoin,
+                                  Label *truncateDoubleSlow,
                                   Register stringReg, FloatRegister temp, Register output,
                                   Label *fail, IntConversionBehavior behavior)
 {
@@ -1613,7 +1614,7 @@ MacroAssembler::convertValueToInt(ValueOperand value, MDefinition *maybeInput,
         if (handleStrings)
             bind(handleStringRejoin);
 
-        convertDoubleToInt(temp, output, fail, behavior);
+        convertDoubleToInt(temp, output, truncateDoubleSlow, fail, behavior);
         jump(&done);
     }
 
@@ -1724,7 +1725,7 @@ MacroAssembler::convertTypedOrValueToInt(TypedOrValueRegister src, FloatRegister
             move32(src.typedReg().gpr(), output);
         break;
       case MIRType_Double:
-        convertDoubleToInt(src.typedReg().fpu(), output, fail, behavior);
+        convertDoubleToInt(src.typedReg().fpu(), output, NULL, fail, behavior);
         break;
       case MIRType_String:
       case MIRType_Object:
diff --git a/js/src/jit/IonMacroAssembler.h b/js/src/jit/IonMacroAssembler.h
index cc6a7a669b5b..5fce99b1fa6e 100644
--- a/js/src/jit/IonMacroAssembler.h
+++ b/js/src/jit/IonMacroAssembler.h
@@ -1013,7 +1013,7 @@ class MacroAssembler : public MacroAssemblerSpecific
     //
     // Functions for converting values to int.
     //
-    void convertDoubleToInt(FloatRegister src, Register output, Label *fail,
+    void convertDoubleToInt(FloatRegister src, Register output, Label *truncateFail, Label *fail,
                             IntConversionBehavior behavior);
 
     // Strings may be handled by providing labels to jump to when the behavior
@@ -1022,12 +1022,13 @@ class MacroAssembler : public MacroAssemblerSpecific
     // double store into |temp|.
     void convertValueToInt(ValueOperand value, MDefinition *input,
                            Label *handleStringEntry, Label *handleStringRejoin,
+                           Label *truncateDoubleSlow,
                            Register stringReg, FloatRegister temp, Register output,
                            Label *fail, IntConversionBehavior behavior);
     void convertValueToInt(ValueOperand value, FloatRegister temp, Register output, Label *fail,
                            IntConversionBehavior behavior)
     {
-        convertValueToInt(value, NULL, NULL, NULL, InvalidReg, temp, output, fail, behavior);
+        convertValueToInt(value, NULL, NULL, NULL, NULL, InvalidReg, temp, output, fail, behavior);
     }
     bool convertValueToInt(JSContext *cx, const Value &v, Register output, Label *fail,
                            IntConversionBehavior behavior);
@@ -1050,7 +1051,7 @@ class MacroAssembler : public MacroAssemblerSpecific
                              FloatRegister temp, Register output, Label *fail,
                              bool negativeZeroCheck)
     {
-        convertValueToInt(value, input, NULL, NULL, InvalidReg, temp, output, fail,
+        convertValueToInt(value, input, NULL, NULL, NULL, InvalidReg, temp, output, fail,
                           negativeZeroCheck
                           ? IntConversion_NegativeZeroCheck
                           : IntConversion_Normal);
@@ -1085,16 +1086,16 @@ class MacroAssembler : public MacroAssemblerSpecific
     }
     void truncateValueToInt32(ValueOperand value, MDefinition *input,
                               Label *handleStringEntry, Label *handleStringRejoin,
-                              Register stringReg, FloatRegister temp, Register output,
-                              Label *fail)
+                              Label *truncateDoubleSlow,
+                              Register stringReg, FloatRegister temp, Register output, Label *fail)
     {
-        convertValueToInt(value, input, handleStringEntry, handleStringRejoin,
+        convertValueToInt(value, input, handleStringEntry, handleStringRejoin, truncateDoubleSlow,
                           stringReg, temp, output, fail, IntConversion_Truncate);
     }
     void truncateValueToInt32(ValueOperand value, MDefinition *input,
                               FloatRegister temp, Register output, Label *fail)
     {
-        convertValueToInt(value, input, NULL, NULL, InvalidReg, temp, output, fail,
+        convertValueToInt(value, input, NULL, NULL, NULL, InvalidReg, temp, output, fail,
                           IntConversion_Truncate);
     }
     bool truncateValueToInt32(JSContext *cx, const Value &v, Register output, Label *fail) {
@@ -1117,16 +1118,16 @@ class MacroAssembler : public MacroAssemblerSpecific
     }
     void clampValueToUint8(ValueOperand value, MDefinition *input,
                            Label *handleStringEntry, Label *handleStringRejoin,
-                           Register stringReg, FloatRegister temp, Register output,
-                           Label *fail)
+                           Label *truncateDoubleSlow,
+                           Register stringReg, FloatRegister temp, Register output, Label *fail)
     {
-        convertValueToInt(value, input, handleStringEntry, handleStringRejoin,
+        convertValueToInt(value, input, handleStringEntry, handleStringRejoin, truncateDoubleSlow,
                           stringReg, temp, output, fail, IntConversion_ClampToUint8);
     }
     void clampValueToUint8(ValueOperand value, MDefinition *input,
                            FloatRegister temp, Register output, Label *fail)
     {
-        convertValueToInt(value, input, NULL, NULL, InvalidReg, temp, output, fail,
+        convertValueToInt(value, input, NULL, NULL, NULL, InvalidReg, temp, output, fail,
                           IntConversion_ClampToUint8);
     }
     bool clampValueToUint8(JSContext *cx, const Value &v, Register output, Label *fail) {
diff --git a/js/src/jit/shared/CodeGenerator-shared.cpp b/js/src/jit/shared/CodeGenerator-shared.cpp
index 4e482103446f..d9bc4386ccac 100644
--- a/js/src/jit/shared/CodeGenerator-shared.cpp
+++ b/js/src/jit/shared/CodeGenerator-shared.cpp
@@ -675,11 +675,20 @@ class OutOfLineTruncateSlow : public OutOfLineCodeBase<CodeGeneratorShared>
     }
 };
 
-bool
-CodeGeneratorShared::emitTruncateDouble(const FloatRegister &src, const Register &dest)
+OutOfLineCode *
+CodeGeneratorShared::oolTruncateDouble(const FloatRegister &src, const Register &dest)
 {
     OutOfLineTruncateSlow *ool = new OutOfLineTruncateSlow(src, dest);
     if (!addOutOfLineCode(ool))
+        return NULL;
+    return ool;
+}
+
+bool
+CodeGeneratorShared::emitTruncateDouble(const FloatRegister &src, const Register &dest)
+{
+    OutOfLineCode *ool = oolTruncateDouble(src, dest);
+    if (!ool)
         return false;
 
     masm.branchTruncateDouble(src, dest, ool->entry());
diff --git a/js/src/jit/shared/CodeGenerator-shared.h b/js/src/jit/shared/CodeGenerator-shared.h
index 39b313d08a63..16ba09a3d0cd 100644
--- a/js/src/jit/shared/CodeGenerator-shared.h
+++ b/js/src/jit/shared/CodeGenerator-shared.h
@@ -283,6 +283,7 @@ class CodeGeneratorShared : public LInstructionVisitor
     //      an invalidation marker.
     void ensureOsiSpace();
 
+    OutOfLineCode *oolTruncateDouble(const FloatRegister &src, const Register &dest);
     bool emitTruncateDouble(const FloatRegister &src, const Register &dest);
 
     void emitPreBarrier(Register base, const LAllocation *index, MIRType type);

From 7b2e2a93a1016ecd6d098b3ae08bf6022a6f8afe Mon Sep 17 00:00:00 2001
From: Bobby Holley <bobbyholley@gmail.com>
Date: Wed, 11 Sep 2013 15:24:09 -0700
Subject: [PATCH 11/69] Bug 914325 - Leave ourselves some room to make the call
 into chrome. r=luke

---
 js/xpconnect/tests/chrome/test_bug732665.xul | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/js/xpconnect/tests/chrome/test_bug732665.xul b/js/xpconnect/tests/chrome/test_bug732665.xul
index f3884038f115..3a77918987c3 100644
--- a/js/xpconnect/tests/chrome/test_bug732665.xul
+++ b/js/xpconnect/tests/chrome/test_bug732665.xul
@@ -59,10 +59,17 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=732665
   ok(chromeLimit >= contentLimit + 10,
      "Chrome should be able to have at least 10 heavy frames more stack than content: " + chromeLimit + ", " + contentLimit);
 
-  // Exhaust the stack space in content, and then make sure we can still get 10 heavy frames in chrome.
+  // Exhaust the stack space in content, and then make sure we can still get 10
+  // heavy frames in chrome.
+  //
+  // Note that sometimes, if we pass |0| to nearNativeStackLimit, we can end up
+  // so close to the border in content that we can't even get ourselves together
+  // enough to make the cross-compartment call. So rather than exhausting the
+  // stack entirely and then checking for 10 chrome frames, we leave ourselves
+  // one frame's worth, and check for 11.
   contentSb.nnslChrome = chromeSb.nearNativeStackLimit;
-  var nestedLimit = Cu.evalInSandbox("nearNativeStackLimit(0, function() { nestedLimit = nnslChrome(0);}); nestedLimit;", contentSb);
-  ok(nestedLimit >= 10, "Chrome should be invokable from content script with an exhausted stack: " + nestedLimit);
+  var nestedLimit = Cu.evalInSandbox("nearNativeStackLimit(1, function() { nestedLimit = nnslChrome(0);}); nestedLimit;", contentSb);
+  ok(nestedLimit >= 11, "Chrome should be invokable from content script with an exhausted stack: " + nestedLimit);
 
   ]]>
   </script>

From 10ac32e77a36f60df3f616eca1ac3be17b2dba36 Mon Sep 17 00:00:00 2001
From: Dirk Schulze <krit@webkit.org>
Date: Wed, 11 Sep 2013 15:24:03 -0700
Subject: [PATCH 12/69] Bug 896050 - Implement animation of CSS filter
 property. r=dholbert

---
 layout/style/nsCSSPropList.h                  |   2 +-
 layout/style/nsStyleAnimation.cpp             | 325 ++++++++++++++++--
 layout/style/nsStyleAnimation.h               |   6 +-
 .../test/test_transitions_per_property.html   | 230 +++++++++++++
 4 files changed, 532 insertions(+), 31 deletions(-)

diff --git a/layout/style/nsCSSPropList.h b/layout/style/nsCSSPropList.h
index 1fd3ffcc0017..e2a217225557 100644
--- a/layout/style/nsCSSPropList.h
+++ b/layout/style/nsCSSPropList.h
@@ -3374,7 +3374,7 @@ CSS_PROP_SVGRESET(
     0,
     nullptr,
     CSS_PROP_NO_OFFSET,
-    eStyleAnimType_None)
+    eStyleAnimType_Custom)
 CSS_PROP_SVGRESET(
     flood-color,
     flood_color,
diff --git a/layout/style/nsStyleAnimation.cpp b/layout/style/nsStyleAnimation.cpp
index baa602b9bda0..66a7dc448ed6 100644
--- a/layout/style/nsStyleAnimation.cpp
+++ b/layout/style/nsStyleAnimation.cpp
@@ -248,6 +248,34 @@ nscoordToCSSValue(nscoord aCoord, nsCSSValue& aCSSValue)
                           eCSSUnit_Pixel);
 }
 
+static void
+AppendCSSShadowValue(const nsCSSShadowItem *aShadow,
+                     nsCSSValueList **&aResultTail)
+{
+  NS_ABORT_IF_FALSE(aShadow, "shadow expected");
+
+  // X, Y, Radius, Spread, Color, Inset
+  nsRefPtr<nsCSSValue::Array> arr = nsCSSValue::Array::Create(6);
+  nscoordToCSSValue(aShadow->mXOffset, arr->Item(0));
+  nscoordToCSSValue(aShadow->mYOffset, arr->Item(1));
+  nscoordToCSSValue(aShadow->mRadius, arr->Item(2));
+  // NOTE: This code sometimes stores mSpread: 0 even when
+  // the parser would be required to leave it null.
+  nscoordToCSSValue(aShadow->mSpread, arr->Item(3));
+  if (aShadow->mHasColor) {
+    arr->Item(4).SetColorValue(aShadow->mColor);
+  }
+  if (aShadow->mInset) {
+    arr->Item(5).SetIntValue(NS_STYLE_BOX_SHADOW_INSET,
+                             eCSSUnit_Enumerated);
+  }
+
+  nsCSSValueList *resultItem = new nsCSSValueList;
+  resultItem->mValue.SetArrayValue(arr, eCSSUnit_Array);
+  *aResultTail = resultItem;
+  aResultTail = &resultItem->mNext;
+}
+
 // Like nsStyleCoord::Calc, but with length in float pixels instead of nscoord.
 struct CalcValue {
   float mLength, mPercent;
@@ -753,6 +781,8 @@ nsStyleAnimation::ComputeDistance(nsCSSProperty aProperty,
       aDistance = sqrt(squareDistance);
       return true;
     }
+    case eUnit_Filter:
+      // FIXME: Support paced animations for filter function interpolation.
     case eUnit_Transform: {
       return false;
     }
@@ -1032,6 +1062,38 @@ AddCSSValuePixelPercentCalc(const uint32_t aValueRestrictions,
   return true;
 }
 
+static inline float
+GetNumberOrPercent(const nsCSSValue &aValue)
+{
+  nsCSSUnit unit = aValue.GetUnit();
+  NS_ABORT_IF_FALSE(unit == eCSSUnit_Number || unit == eCSSUnit_Percent,
+                    "unexpected unit");
+  return (unit == eCSSUnit_Number) ?
+    aValue.GetFloatValue() : aValue.GetPercentValue();
+}
+
+static inline void
+AddCSSValuePercentNumber(const uint32_t aValueRestrictions,
+                         double aCoeff1, const nsCSSValue &aValue1,
+                         double aCoeff2, const nsCSSValue &aValue2,
+                         nsCSSValue &aResult, float aInitialVal)
+{
+  float n1 = GetNumberOrPercent(aValue1);
+  float n2 = GetNumberOrPercent(aValue2);
+
+  // Rather than interpolating aValue1 and aValue2 directly, we
+  // interpolate their *distances from aInitialVal* (the initial value,
+  // which is either 1 or 0 for "filter" functions).  This matters in
+  // cases where aInitialVal is nonzero and the coefficients don't add
+  // up to 1.  For example, if initialVal is 1, aCoeff1 is 0.5, and
+  // aCoeff2 is 0, then we'll return the value halfway between 1 and
+  // aValue1, rather than the value halfway between 0 and aValue1.
+  // Note that we do something similar in AddTransformScale().
+  float result = (n1 - aInitialVal) * aCoeff1 + (n2 - aInitialVal) * aCoeff2;
+  aResult.SetFloatValue(RestrictValue(aValueRestrictions, result + aInitialVal),
+                        eCSSUnit_Number);
+}
+
 static bool
 AddShadowItems(double aCoeff1, const nsCSSValue &aValue1,
                double aCoeff2, const nsCSSValue &aValue2,
@@ -1547,6 +1609,121 @@ TransformFunctionsMatch(nsCSSKeyword func1, nsCSSKeyword func2)
   return ToPrimitive(func1) == ToPrimitive(func2);
 }
 
+static bool
+AddFilterFunctionImpl(double aCoeff1, const nsCSSValueList* aList1,
+                      double aCoeff2, const nsCSSValueList* aList2,
+                      nsCSSValueList**& aResultTail)
+{
+  // AddFilterFunction should be our only caller, and it should ensure that both
+  // args are non-null.
+  NS_ABORT_IF_FALSE(aList1, "expected filter list");
+  NS_ABORT_IF_FALSE(aList2, "expected filter list");
+  NS_ABORT_IF_FALSE(aList1->mValue.GetUnit() == eCSSUnit_Function,
+                    "expected function");
+  NS_ABORT_IF_FALSE(aList2->mValue.GetUnit() == eCSSUnit_Function,
+                    "expected function");
+  nsRefPtr<nsCSSValue::Array> a1 = aList1->mValue.GetArrayValue(),
+                              a2 = aList2->mValue.GetArrayValue();
+  nsCSSKeyword filterFunction = a1->Item(0).GetKeywordValue();
+  if (filterFunction != a2->Item(0).GetKeywordValue())
+    return false; // Can't add two filters of different types.
+
+  nsAutoPtr<nsCSSValueList> resultListEntry(new nsCSSValueList);
+  nsCSSValue::Array* result =
+    resultListEntry->mValue.InitFunction(filterFunction, 1);
+
+  // "hue-rotate" is the only filter-function that accepts negative values, and
+  // we don't use this "restrictions" variable in its clause below.
+  const uint32_t restrictions = CSS_PROPERTY_VALUE_NONNEGATIVE;
+  const nsCSSValue& funcArg1 = a1->Item(1);
+  const nsCSSValue& funcArg2 = a2->Item(1);
+  nsCSSValue& resultArg = result->Item(1);
+  float initialVal = 1.0f;
+  switch (filterFunction) {
+    case eCSSKeyword_blur: {
+      nsCSSUnit unit;
+      if (funcArg1.GetUnit() == funcArg2.GetUnit()) {
+        unit = funcArg1.GetUnit();
+      } else {
+        // If units differ, we'll just combine them with calc().
+        unit = eCSSUnit_Calc;
+      }
+      if (!AddCSSValuePixelPercentCalc(restrictions,
+                                       unit,
+                                       aCoeff1, funcArg1,
+                                       aCoeff2, funcArg2,
+                                       resultArg)) {
+        return false;
+      }
+      break;
+    }
+    case eCSSKeyword_grayscale:
+    case eCSSKeyword_invert:
+    case eCSSKeyword_sepia:
+      initialVal = 0.0f;
+    case eCSSKeyword_brightness:
+    case eCSSKeyword_contrast:
+    case eCSSKeyword_opacity:
+    case eCSSKeyword_saturate:
+      AddCSSValuePercentNumber(restrictions,
+                               aCoeff1, funcArg1,
+                               aCoeff2, funcArg2,
+                               resultArg,
+                               initialVal);
+      break;
+    case eCSSKeyword_hue_rotate:
+      AddCSSValueAngle(aCoeff1, funcArg1,
+                       aCoeff2, funcArg2,
+                       resultArg);
+      break;
+    case eCSSKeyword_drop_shadow: {
+      nsCSSValueList* resultShadow = resultArg.SetListValue();
+      nsAutoPtr<nsCSSValueList> shadowValue;
+      nsCSSValueList **shadowTail = getter_Transfers(shadowValue);
+      NS_ABORT_IF_FALSE(!funcArg1.GetListValue()->mNext &&
+                        !funcArg2.GetListValue()->mNext,
+                        "drop-shadow filter func doesn't support lists");
+      if (!AddShadowItems(aCoeff1, funcArg1.GetListValue()->mValue,
+                          aCoeff2, funcArg2.GetListValue()->mValue,
+                          shadowTail)) {
+        return false;
+      }
+      *resultShadow = *shadowValue;
+      break;
+    }
+    default:
+      NS_ABORT_IF_FALSE(false, "unknown filter function");
+      return false;
+  }
+
+  *aResultTail = resultListEntry.forget();
+  aResultTail = &(*aResultTail)->mNext;
+
+  return true;
+}
+
+static bool
+AddFilterFunction(double aCoeff1, const nsCSSValueList* aList1,
+                  double aCoeff2, const nsCSSValueList* aList2,
+                  nsCSSValueList**& aResultTail)
+{
+  NS_ABORT_IF_FALSE(aList1 || aList2,
+                    "one function list item must not be null");
+  // Note that one of our arguments could be null, indicating that
+  // it's the initial value. Rather than adding special null-handling
+  // logic, we just check for null values and replace them with
+  // 0 * the other value. That way, AddFilterFunctionImpl can assume
+  // its args are non-null.
+  if (!aList1) {
+    return AddFilterFunctionImpl(aCoeff2, aList2, 0, aList2, aResultTail);
+  }
+  if (!aList2) {
+    return AddFilterFunctionImpl(aCoeff1, aList1, 0, aList1, aResultTail);
+  }
+
+  return AddFilterFunctionImpl(aCoeff1, aList1, aCoeff2, aList2, aResultTail);
+}
+
 static nsCSSValueList*
 AddTransformLists(double aCoeff1, const nsCSSValueList* aList1,
                   double aCoeff2, const nsCSSValueList* aList2)
@@ -2060,6 +2237,44 @@ nsStyleAnimation::AddWeighted(nsCSSProperty aProperty,
       aResultValue.SetAndAdoptCSSValueListValue(result.forget(), eUnit_Shadow);
       return true;
     }
+
+    case eUnit_Filter: {
+      const nsCSSValueList *list1 = aValue1.GetCSSValueListValue();
+      const nsCSSValueList *list2 = aValue2.GetCSSValueListValue();
+
+      nsAutoPtr<nsCSSValueList> result;
+      nsCSSValueList **resultTail = getter_Transfers(result);
+      while (list1 || list2) {
+        NS_ABORT_IF_FALSE(!*resultTail,
+          "resultTail isn't pointing to the tail (may leak)");
+        if ((list1 && list1->mValue.GetUnit() != eCSSUnit_Function) ||
+            (list2 && list2->mValue.GetUnit() != eCSSUnit_Function)) {
+          // If we don't have filter-functions, we must have filter-URLs, which
+          // we can't add or interpolate.
+          return false;
+        }
+
+        if (!AddFilterFunction(aCoeff1, list1, aCoeff2, list2, resultTail)) {
+          // filter function mismatch
+          return false;
+        }
+
+        // move to next list items
+        if (list1) {
+          list1 = list1->mNext;
+        }
+        if (list2) {
+          list2 = list2->mNext;
+        }
+      };
+      NS_ABORT_IF_FALSE(!*resultTail,
+                        "resultTail isn't pointing to the tail (may leak)");
+
+      aResultValue.SetAndAdoptCSSValueListValue(result.forget(),
+                                                eUnit_Filter);
+      return true;
+    }
+
     case eUnit_Transform: {
       const nsCSSValueList *list1 = aValue1.GetCSSValueListValue();
       const nsCSSValueList *list2 = aValue2.GetCSSValueListValue();
@@ -2432,6 +2647,7 @@ nsStyleAnimation::UncomputeValue(nsCSSProperty aProperty,
     } break;
     case eUnit_Dasharray:
     case eUnit_Shadow:
+    case eUnit_Filter:
     case eUnit_Transform:
     case eUnit_BackgroundPosition:
       aSpecifiedValue.
@@ -2544,12 +2760,27 @@ StyleCoordToCSSValue(const nsStyleCoord& aCoord, nsCSSValue& aCSSValue)
     case eStyleUnit_Coord:
       nscoordToCSSValue(aCoord.GetCoordValue(), aCSSValue);
       break;
+    case eStyleUnit_Factor:
+      aCSSValue.SetFloatValue(aCoord.GetFactorValue(), eCSSUnit_Number);
+      break;
     case eStyleUnit_Percent:
       aCSSValue.SetPercentValue(aCoord.GetPercentValue());
       break;
     case eStyleUnit_Calc:
       SetCalcValue(aCoord.GetCalcValue(), aCSSValue);
       break;
+    case eStyleUnit_Degree:
+      aCSSValue.SetFloatValue(aCoord.GetAngleValue(), eCSSUnit_Degree);
+      break;
+    case eStyleUnit_Grad:
+      aCSSValue.SetFloatValue(aCoord.GetAngleValue(), eCSSUnit_Grad);
+      break;
+    case eStyleUnit_Radian:
+      aCSSValue.SetFloatValue(aCoord.GetAngleValue(), eCSSUnit_Radian);
+      break;
+    case eStyleUnit_Turn:
+      aCSSValue.SetFloatValue(aCoord.GetAngleValue(), eCSSUnit_Turn);
+      break;
     default:
       NS_ABORT_IF_FALSE(false, "unexpected unit");
       return false;
@@ -3012,6 +3243,63 @@ nsStyleAnimation::ExtractComputedValue(nsCSSProperty aProperty,
           break;
         }
 
+        case eCSSProperty_filter: {
+          const nsStyleSVGReset *svgReset =
+            static_cast<const nsStyleSVGReset*>(styleStruct);
+          const nsTArray<nsStyleFilter>& filters = svgReset->mFilters;
+          nsAutoPtr<nsCSSValueList> result;
+          nsCSSValueList **resultTail = getter_Transfers(result);
+          for (uint32_t i = 0; i < filters.Length(); ++i) {
+            nsCSSValueList *item = new nsCSSValueList;
+            *resultTail = item;
+            resultTail = &item->mNext;
+            const nsStyleFilter& filter = filters[i];
+            int32_t type = filter.GetType();
+            if (type == NS_STYLE_FILTER_URL) {
+              nsIDocument* doc = aStyleContext->PresContext()->Document();
+              nsRefPtr<nsStringBuffer> uriAsStringBuffer =
+                GetURIAsUtf16StringBuffer(filter.GetURL());
+              nsRefPtr<mozilla::css::URLValue> url =
+                new mozilla::css::URLValue(filter.GetURL(),
+                                           uriAsStringBuffer,
+                                           doc->GetDocumentURI(),
+                                           doc->NodePrincipal());
+              item->mValue.SetURLValue(url);
+            } else {
+              nsCSSKeyword functionName =
+                nsCSSProps::ValueToKeywordEnum(type,
+                  nsCSSProps::kFilterFunctionKTable);
+              nsCSSValue::Array* filterArray =
+                item->mValue.InitFunction(functionName, 1);
+              if (type >= NS_STYLE_FILTER_BLUR && type <= NS_STYLE_FILTER_HUE_ROTATE) {
+                if (!StyleCoordToCSSValue(
+                      filter.GetFilterParameter(),
+                      filterArray->Item(1))) {
+                  return false;
+                }
+              } else if (type == NS_STYLE_FILTER_DROP_SHADOW) {
+                nsCSSValueList* shadowResult = filterArray->Item(1).SetListValue();
+                nsAutoPtr<nsCSSValueList> tmpShadowValue;
+                nsCSSValueList **tmpShadowResultTail = getter_Transfers(tmpShadowValue);
+                nsCSSShadowArray* shadowArray = filter.GetDropShadow();
+                NS_ABORT_IF_FALSE(shadowArray->Length() == 1,
+                                  "expected exactly one shadow");
+                AppendCSSShadowValue(shadowArray->ShadowAt(0), tmpShadowResultTail);
+                *shadowResult = *tmpShadowValue;
+              } else {
+                // We checked all possible nsStyleFilter types but
+                // NS_STYLE_FILTER_NULL before. We should never enter this path.
+                NS_NOTREACHED("no other filter functions defined");
+                return false;
+              }
+            }
+          }
+
+          aComputedValue.SetAndAdoptCSSValueListValue(result.forget(),
+                                                      eUnit_Filter);
+          break;
+        }
+
         case eCSSProperty_transform: {
           const nsStyleDisplay *display =
             static_cast<const nsStyleDisplay*>(styleStruct);
@@ -3172,30 +3460,7 @@ nsStyleAnimation::ExtractComputedValue(nsCSSProperty aProperty,
       nsAutoPtr<nsCSSValueList> result;
       nsCSSValueList **resultTail = getter_Transfers(result);
       for (uint32_t i = 0, i_end = shadowArray->Length(); i < i_end; ++i) {
-        const nsCSSShadowItem *shadow = shadowArray->ShadowAt(i);
-        // X, Y, Radius, Spread, Color, Inset
-        nsRefPtr<nsCSSValue::Array> arr = nsCSSValue::Array::Create(6);
-        nscoordToCSSValue(shadow->mXOffset, arr->Item(0));
-        nscoordToCSSValue(shadow->mYOffset, arr->Item(1));
-        nscoordToCSSValue(shadow->mRadius, arr->Item(2));
-        // NOTE: This code sometimes stores mSpread: 0 even when
-        // the parser would be required to leave it null.
-        nscoordToCSSValue(shadow->mSpread, arr->Item(3));
-        if (shadow->mHasColor) {
-          arr->Item(4).SetColorValue(shadow->mColor);
-        }
-        if (shadow->mInset) {
-          arr->Item(5).SetIntValue(NS_STYLE_BOX_SHADOW_INSET,
-                                   eCSSUnit_Enumerated);
-        }
-
-        nsCSSValueList *resultItem = new nsCSSValueList;
-        if (!resultItem) {
-          return false;
-        }
-        resultItem->mValue.SetArrayValue(arr, eCSSUnit_Array);
-        *resultTail = resultItem;
-        resultTail = &resultItem->mNext;
+        AppendCSSShadowValue(shadowArray->ShadowAt(i), resultTail);
       }
       aComputedValue.SetAndAdoptCSSValueListValue(result.forget(),
                                                   eUnit_Shadow);
@@ -3299,12 +3564,14 @@ nsStyleAnimation::Value::operator=(const Value& aOther)
         mUnit = eUnit_Null;
       }
       break;
+    case eUnit_Filter:
     case eUnit_Dasharray:
     case eUnit_Shadow:
     case eUnit_Transform:
     case eUnit_BackgroundPosition:
-      NS_ABORT_IF_FALSE(mUnit == eUnit_Shadow || aOther.mValue.mCSSValueList,
-                        "value lists other than shadows may not be null");
+      NS_ABORT_IF_FALSE(mUnit == eUnit_Shadow || mUnit == eUnit_Filter ||
+                        aOther.mValue.mCSSValueList,
+                        "value lists other than shadows and filters may not be null");
       if (aOther.mValue.mCSSValueList) {
         mValue.mCSSValueList = aOther.mValue.mCSSValueList->Clone();
         if (!mValue.mCSSValueList) {
@@ -3453,8 +3720,9 @@ nsStyleAnimation::Value::SetAndAdoptCSSValueListValue(
 {
   FreeValue();
   NS_ABORT_IF_FALSE(IsCSSValueListUnit(aUnit), "bad unit");
-  NS_ABORT_IF_FALSE(aUnit != eUnit_Dasharray || aValueList != nullptr,
-                    "dasharrays may not be null");
+  NS_ABORT_IF_FALSE(aUnit != eUnit_Dasharray || aUnit != eUnit_Filter ||
+                    aValueList != nullptr,
+                    "dasharrays and filters may not be null");
   mUnit = aUnit;
   mValue.mCSSValueList = aValueList; // take ownership
 }
@@ -3523,6 +3791,7 @@ nsStyleAnimation::Value::operator==(const Value& aOther) const
     case eUnit_CSSRect:
       return *mValue.mCSSRect == *aOther.mValue.mCSSRect;
     case eUnit_Dasharray:
+    case eUnit_Filter:
     case eUnit_Shadow:
     case eUnit_Transform:
     case eUnit_BackgroundPosition:
diff --git a/layout/style/nsStyleAnimation.h b/layout/style/nsStyleAnimation.h
index 2a5e5a69e476..6e4a61ee9807 100644
--- a/layout/style/nsStyleAnimation.h
+++ b/layout/style/nsStyleAnimation.h
@@ -221,6 +221,7 @@ public:
     eUnit_CSSValueTriplet, // nsCSSValueTriplet* (never null)
     eUnit_CSSRect, // nsCSSRect* (never null)
     eUnit_Dasharray, // nsCSSValueList* (never null)
+    eUnit_Filter, // nsCSSValueList* (may be null)
     eUnit_Shadow, // nsCSSValueList* (may be null)
     eUnit_Transform, // nsCSSValueList* (never null)
     eUnit_BackgroundPosition, // nsCSSValueList* (never null)
@@ -380,8 +381,9 @@ public:
       return aUnit == eUnit_CSSRect;
     }
     static bool IsCSSValueListUnit(Unit aUnit) {
-      return aUnit == eUnit_Dasharray || aUnit == eUnit_Shadow ||
-             aUnit == eUnit_Transform || aUnit == eUnit_BackgroundPosition;
+      return aUnit == eUnit_Dasharray || aUnit == eUnit_Filter ||
+             aUnit == eUnit_Shadow || aUnit == eUnit_Transform ||
+             aUnit == eUnit_BackgroundPosition;
     }
     static bool IsCSSValuePairListUnit(Unit aUnit) {
       return aUnit == eUnit_CSSValuePairList;
diff --git a/layout/style/test/test_transitions_per_property.html b/layout/style/test/test_transitions_per_property.html
index 05ab74279cc1..8e100f38c9a7 100644
--- a/layout/style/test/test_transitions_per_property.html
+++ b/layout/style/test/test_transitions_per_property.html
@@ -122,6 +122,7 @@ var supported_properties = {
                        // opacity is clamped in computed style
                        // (not parsing/interpolation)
                        test_float_zeroToOne_clamped ],
+    "filter" : [ test_filter_transition ],
     "flood-color": [ test_color_transition ],
     "flood-opacity" : [ test_float_zeroToOne_transition,
                         // opacity is clamped in computed style
@@ -576,6 +577,156 @@ var transformTests = [
     round_error_ok: true },
 ];
 
+var filterTests = [
+  { start: "none", end: "none",
+    expected: ["none"] },
+  // function from none (number/length)
+  { start: "none", end: "brightness(0.5)",
+    expected: ["brightness", 0.875] },
+  { start: "none", end: "contrast(0.5)",
+    expected: ["contrast", 0.875] },
+  { start: "none", end: "grayscale(0.5)",
+    expected: ["grayscale", 0.125] },
+  { start: "none", end: "invert(0.5)",
+    expected: ["invert", 0.125] },
+  { start: "none", end: "opacity(0.5)",
+    expected: ["opacity", 0.875] },
+  { start: "none", end: "saturate(0.5)",
+    expected: ["saturate", 0.875] },
+  { start: "none", end: "sepia(0.5)",
+    expected: ["sepia", 0.125] },
+  { start: "none", end: "blur(50px)",
+    expected: ["blur", 12.5] },
+  // function to none (number/length)
+  { start: "brightness(0.5)", end: "none",
+    expected: ["brightness", 0.625] },
+  { start: "contrast(0.5)", end: "none",
+    expected: ["contrast", 0.625] },
+  { start: "grayscale(0.5)", end: "none",
+    expected: ["grayscale", 0.375] },
+  { start: "invert(0.5)", end: "none",
+    expected: ["invert", 0.375] },
+  { start: "opacity(0.5)", end: "none",
+    expected: ["opacity", 0.625] },
+  { start: "saturate(0.5)", end: "none",
+    expected: ["saturate", 0.625] },
+  { start: "sepia(0.5)", end: "none",
+    expected: ["sepia", 0.375] },
+  { start: "blur(50px)", end: "none",
+    expected: ["blur", 37.5] },
+  // function to same function (number/length)
+  { start: "brightness(0.25)", end: "brightness(0.75)",
+    expected: ["brightness", 0.375] },
+  { start: "contrast(0.25)", end: "contrast(0.75)",
+    expected: ["contrast", 0.375] },
+  { start: "grayscale(0.25)", end: "grayscale(0.75)",
+    expected: ["grayscale", 0.375] },
+  { start: "invert(0.25)", end: "invert(0.75)",
+    expected: ["invert", 0.375] },
+  { start: "opacity(0.25)", end: "opacity(0.75)",
+    expected: ["opacity", 0.375] },
+  { start: "saturate(0.25)", end: "saturate(0.75)",
+    expected: ["saturate", 0.375] },
+  { start: "sepia(0.25)", end: "sepia(0.75)",
+    expected: ["sepia", 0.375] },
+  { start: "blur(25px)", end: "blur(75px)",
+    expected: ["blur", 37.5] },
+  // function to same function (percent)
+  { start: "brightness(25%)", end: "brightness(75%)",
+    expected: ["brightness", 0.375] },
+  { start: "contrast(25%)", end: "contrast(75%)",
+    expected: ["contrast", 0.375] },
+  { start: "grayscale(25%)", end: "grayscale(75%)",
+    expected: ["grayscale", 0.375] },
+  { start: "invert(25%)", end: "invert(75%)",
+    expected: ["invert", 0.375] },
+  { start: "opacity(25%)", end: "opacity(75%)",
+    expected: ["opacity", 0.375] },
+  { start: "saturate(25%)", end: "saturate(75%)",
+    expected: ["saturate", 0.375] },
+  { start: "sepia(25%)", end: "sepia(75%)",
+    expected: ["sepia", 0.375] },
+  // function to same function (percent, number/length)
+  { start: "brightness(0.25)", end: "brightness(75%)",
+    expected: ["brightness", 0.375] },
+  { start: "contrast(25%)", end: "contrast(0.75)",
+    expected: ["contrast", 0.375] },
+  // hue-rotate with different angle values
+  { start: "hue-rotate(0deg)", end: "hue-rotate(720deg)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0rad)", end: "hue-rotate("+4*Math.PI+"rad)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0grad)", end: "hue-rotate(800grad)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0turn)", end: "hue-rotate(2turn)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0deg)", end: "hue-rotate("+4*Math.PI+"rad)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0turn)", end: "hue-rotate(800grad)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0grad)", end: "hue-rotate("+4*Math.PI+"rad)",
+    expected: ["hue-rotate", Math.PI.toFixed(5)] },
+  { start: "hue-rotate(0grad)", end: "hue-rotate(0turn)",
+    expected: ["hue-rotate", 0] },
+  // multiple matching functions, same length
+  { start: "contrast(25%) brightness(0.25) blur(25px) sepia(75%)",
+    end: "contrast(75%) brightness(0.75) blur(75px) sepia(25%)",
+    expected: ["contrast", 0.375, "brightness", 0.375, "blur", 37.5, "sepia", 0.625] },
+  { start: "invert(25%) brightness(0.25) blur(25px) invert(50%) brightness(0.5) blur(50px)",
+    end: "invert(75%) brightness(0.75) blur(75px)",
+    expected: ["invert", 0.375, "brightness", 0.375, "blur", 37.5, "invert", 0.375, "brightness", 0.625, "blur", 37.5] },
+  // multiple matching functions, different length
+  { start: "contrast(25%) brightness(0.5) blur(50px)",
+    end: "contrast(75%)",
+    expected: ["contrast", 0.375, "brightness", 0.625, "blur", 37.5] },
+  // mismatching filter functions
+  { start: "contrast(0%)", end: "blur(10px)",
+    expected: ["blur", 10] },
+  // not supported interpolations
+  { start: "none", end: "url('#b')",
+    expected: ["url", "\""+document.URL+"#b\""] },
+  { start: "url('#a')", end: "none",
+    expected: ["none"] },
+  { start: "url('#a')", end: "url('#b')",
+    expected: ["url", "\""+document.URL+"#b\""] },
+  { start: "url('#a')", end: "blur(10px)",
+    expected: ["blur", 10] },
+  { start: "blur(10px)", end: "url('#a')",
+    expected: ["url", "\""+document.URL+"#a\""] },
+  { start: "blur(0px) url('#a')", end: "blur(20px)",
+    expected: ["blur", 20] },
+  { start: "blur(0px)", end: "blur(20px) url('#a')",
+    expected: ["blur", 20, "url", "\""+document.URL+"#a\""] },
+  { start: "contrast(0.25) brightness(0.25) blur(25px)",
+    end: "contrast(0.75) url('#a')",
+    expected: ["contrast", 0.75, "url", "\""+document.URL+"#a\""] },
+  { start: "contrast(0.25) brightness(0.25) blur(75px)",
+    end: "brightness(0.75) contrast(0.75) blur(25px)",
+    expected: ["brightness", 0.75, "contrast", 0.75, "blur", 25] },
+  { start: "contrast(0.25) brightness(0.25) blur(25px)",
+    end: "contrast(0.75) brightness(0.75) contrast(0.75)",
+    expected: ["contrast", 0.75, "brightness", 0.75, "contrast", 0.75] },
+  // drop-shadow animation
+  { start: "none",
+    end: "drop-shadow(rgb(0, 0, 0) 4px 4px 0px)",
+    expected: ["drop-shadow", "rgba(0, 0, 0, 0.25) 1px 1px 0px"] },
+  { start: "drop-shadow(rgb(0, 0, 0) 0px 0px 0px)",
+    end: "drop-shadow(rgb(0, 0, 0) 4px 4px 0px)",
+    expected: ["drop-shadow", "rgb(0, 0, 0) 1px 1px 0px"] },
+  { start: "drop-shadow(#038000 4px 4px)",
+    end: "drop-shadow(8px 8px 8px red)",
+    expected: ["drop-shadow", "rgb(66, 96, 0) 5px 5px 2px"] },
+  { start: "blur(25px) drop-shadow(8px 8px)",
+    end: "blur(75px)",
+    expected: ["blur", 37.5, "drop-shadow", "rgb(0, 0, 0) 6px 6px 0px"] },
+  { start: "blur(75px)",
+    end: "blur(25px) drop-shadow(8px 8px)",
+    expected: ["blur", 62.5, "drop-shadow", "rgb(0, 0, 0) 2px 2px 0px"] },
+  { start: "drop-shadow(2px 2px blue)",
+    end: "none",
+    expected: ["drop-shadow", "rgba(0, 0, 255, 0.75) 1.5px 1.5px 0px"] },
+];
+
 var prop;
 for (prop in supported_properties) {
   // Test that prop is in the property database.
@@ -995,6 +1146,85 @@ function test_border_color_transition(prop) {
   div.style.removeProperty("color");
 }
 
+function filter_function_list_equals(string, expectedList)
+{
+  // Check simple case "none"
+  if (string == "none" && string == expectedList[0]) {
+    return true;
+  }
+  // The regular expression does not filter out the last parenthesis.
+  // Remove last character for now.
+  is(string.substring(string.length - 1, string.length), ')', "Check if last character is close-paren.")
+  string = string.substring(0, string.length - 1);
+  var reg = /\)*\s*(blur|brightness|contrast|grayscale|hue\-rotate|invert|opacity|saturate|sepia|drop\-shadow|url)\(/
+  var matches = string.split(reg);
+  // First item must be empty. All other items are of functionName, functionValue.
+  if (!matches || matches.shift() != "") {
+    ok(false, "computed style of 'filter' isn't in the format we expect");
+    return false;
+  }
+
+  // Odd items are the function name, even items the function value.
+  if (!matches.length || matches.length % 2 ||
+      expectedList.length != matches.length) {
+    ok(false, "computed style of 'filter' isn't in the format we expect");
+    return false;
+  }
+  for (var i = 0; i < matches.length; i += 2) {
+    var functionName = matches[i];
+    var functionValue = matches[i+1];
+    var expected = expectedList[i+1]
+    var tolerance = 0;
+    // Check if we have the expected function.
+    if (functionName != expectedList[i]) {
+      return false;
+    }
+    if (functionName == "blur") {
+      // Last two characters must be "px".
+      if (functionValue.search("px") != functionValue.length - 2) {
+        return false;
+      }
+      functionValue = functionValue.substring(0, functionValue.length - 2);
+    } else if (functionName == "hue-rotate") {
+      // Last two characters must be "rad".
+      if (functionValue.search("rad") != functionValue.length - 3) {
+        return false;
+      }
+      tolerance = 0.001;
+      functionValue = functionValue.substring(0, functionValue.length - 3);
+    } else if (functionName == "drop-shadow" || functionName == "url") {
+      if (functionValue != expected) {
+        return false;
+      }
+      continue;
+    }
+    // Check if string is not a number or difference is not in tolerance level.
+    if (isNaN(functionValue) ||
+      Math.abs(parseFloat(functionValue) - expected) > tolerance) {
+      return false;
+    }
+  }
+  return true;
+}
+
+function test_filter_transition(prop) {
+  if (!SpecialPowers.getBoolPref("layout.css.filters.enabled")) {
+    return;
+  }
+  for (var i in filterTests) {
+    var test = filterTests[i];
+    div.style.setProperty("transition-property", "none", "");
+    div.style.setProperty(prop, test.start, "");
+    cs.getPropertyValue(prop);
+    div.style.setProperty("transition-property", prop, "");
+    div.style.setProperty(prop, test.end, "");
+    var actual = cs.getPropertyValue(prop);
+    ok(filter_function_list_equals(actual, test.expected),
+                                   "Filter property is " + actual + " expected values of " +
+                                   test.expected);
+  }
+}
+
 function test_shadow_transition(prop) {
   var spreadStr = (prop == "box-shadow") ? " 0px" : "";
 

From 9cd2fb6d368a365a5aaa8d593fcd70f91f835d73 Mon Sep 17 00:00:00 2001
From: Daniel Holbert <dholbert@cs.stanford.edu>
Date: Wed, 11 Sep 2013 15:24:04 -0700
Subject: [PATCH 13/69] Bug 896050 followup: fix some nits in the filter
 animation mochitest code. (test-only, no review)

---
 .../style/test/test_transitions_per_property.html   | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/layout/style/test/test_transitions_per_property.html b/layout/style/test/test_transitions_per_property.html
index 8e100f38c9a7..a82393e924e5 100644
--- a/layout/style/test/test_transitions_per_property.html
+++ b/layout/style/test/test_transitions_per_property.html
@@ -1146,18 +1146,21 @@ function test_border_color_transition(prop) {
   div.style.removeProperty("color");
 }
 
-function filter_function_list_equals(string, expectedList)
+function filter_function_list_equals(computedValStr, expectedList)
 {
   // Check simple case "none"
-  if (string == "none" && string == expectedList[0]) {
+  if (computedValStr == "none" && computedValStr == expectedList[0]) {
     return true;
   }
+
   // The regular expression does not filter out the last parenthesis.
   // Remove last character for now.
-  is(string.substring(string.length - 1, string.length), ')', "Check if last character is close-paren.")
-  string = string.substring(0, string.length - 1);
+  is(computedValStr.substring(computedValStr.length - 1, computedValStr.length),
+                              ')', "Check if last character is close-paren");
+  computedValStr = computedValStr.substring(0, computedValStr.length - 1);
+
   var reg = /\)*\s*(blur|brightness|contrast|grayscale|hue\-rotate|invert|opacity|saturate|sepia|drop\-shadow|url)\(/
-  var matches = string.split(reg);
+  var matches = computedValStr.split(reg);
   // First item must be empty. All other items are of functionName, functionValue.
   if (!matches || matches.shift() != "") {
     ok(false, "computed style of 'filter' isn't in the format we expect");

From 1cd12ac2e44d58c2905740005c2dac62844e6920 Mon Sep 17 00:00:00 2001
From: Nicholas Cameron <ncameron@mozilla.com>
Date: Thu, 12 Sep 2013 10:34:27 +1200
Subject: [PATCH 14/69] Bug 894497. Weaken the assertion in GetAnimationRule.
 r=dbaron

---
 layout/style/nsAnimationManager.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/layout/style/nsAnimationManager.cpp b/layout/style/nsAnimationManager.cpp
index 4d87816cd740..957c82337509 100644
--- a/layout/style/nsAnimationManager.cpp
+++ b/layout/style/nsAnimationManager.cpp
@@ -981,7 +981,8 @@ nsAnimationManager::GetAnimationRule(mozilla::dom::Element* aElement,
     return nullptr;
   }
 
-  NS_WARN_IF_FALSE(ea->mStyleRuleRefreshTime ==
+  NS_WARN_IF_FALSE(!ea->mNeedsRefreshes ||
+                   ea->mStyleRuleRefreshTime ==
                      mPresContext->RefreshDriver()->MostRecentRefresh(),
                    "should already have refreshed style rule");
 

From 3fe447f42f66451496232265c677f0ef26780f07 Mon Sep 17 00:00:00 2001
From: David Zbarsky <dzbarsky@gmail.com>
Date: Wed, 11 Sep 2013 10:35:04 -0400
Subject: [PATCH 15/69] Bug 914944 - Move PowerManager to mozilla::dom r=Ms2ger

---
 dom/base/Navigator.cpp     | 6 ++----
 dom/base/Navigator.h       | 6 ++----
 dom/bindings/Bindings.conf | 2 +-
 dom/power/PowerManager.cpp | 5 ++---
 dom/power/PowerManager.h   | 2 --
 dom/power/WakeLock.cpp     | 1 -
 dom/power/moz.build        | 5 ++++-
 7 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/dom/base/Navigator.cpp b/dom/base/Navigator.cpp
index 1091c5001516..ff5cad6dec60 100644
--- a/dom/base/Navigator.cpp
+++ b/dom/base/Navigator.cpp
@@ -25,7 +25,7 @@
 #include "mozilla/Preferences.h"
 #include "mozilla/Telemetry.h"
 #include "BatteryManager.h"
-#include "PowerManager.h"
+#include "mozilla/dom/PowerManager.h"
 #include "nsIDOMWakeLock.h"
 #include "nsIPowerManagerService.h"
 #include "mozilla/dom/MobileMessageManager.h"
@@ -76,8 +76,6 @@
 
 #include "mozilla/dom/NavigatorBinding.h"
 
-using namespace mozilla::dom::power;
-
 // This should not be in the namespace.
 DOMCI_DATA(Navigator, mozilla::dom::Navigator)
 
@@ -1100,7 +1098,7 @@ Navigator::GetBattery(ErrorResult& aRv)
   return mBatteryManager;
 }
 
-power::PowerManager*
+PowerManager*
 Navigator::GetMozPower(ErrorResult& aRv)
 {
   if (!mPowerManager) {
diff --git a/dom/base/Navigator.h b/dom/base/Navigator.h
index 3d10eb000bf6..5228bd305f44 100644
--- a/dom/base/Navigator.h
+++ b/dom/base/Navigator.h
@@ -97,9 +97,7 @@ class BluetoothManager;
 class Voicemail;
 #endif
 
-namespace power {
 class PowerManager;
-} // namespace power
 
 namespace time {
 class TimeManager;
@@ -199,7 +197,7 @@ public:
   {
     aRv = GetBuildID(aBuildID);
   }
-  power::PowerManager* GetMozPower(ErrorResult& aRv);
+  PowerManager* GetMozPower(ErrorResult& aRv);
   bool JavaEnabled(ErrorResult& aRv);
   bool TaintEnabled()
   {
@@ -327,7 +325,7 @@ private:
 #ifdef MOZ_B2G_FM
   nsRefPtr<FMRadio> mFMRadio;
 #endif
-  nsRefPtr<power::PowerManager> mPowerManager;
+  nsRefPtr<PowerManager> mPowerManager;
   nsRefPtr<MobileMessageManager> mMobileMessageManager;
 #ifdef MOZ_B2G_RIL
   nsRefPtr<telephony::Telephony> mTelephony;
diff --git a/dom/bindings/Bindings.conf b/dom/bindings/Bindings.conf
index f2d53e899d79..a194eab3872c 100644
--- a/dom/bindings/Bindings.conf
+++ b/dom/bindings/Bindings.conf
@@ -777,7 +777,7 @@ DOMInterfaces = {
 },
 
 'MozPowerManager': {
-    'nativeType': 'mozilla::dom::power::PowerManager',
+    'nativeType': 'mozilla::dom::PowerManager',
 },
 
 'MozStkCommandEvent' : {
diff --git a/dom/power/PowerManager.cpp b/dom/power/PowerManager.cpp
index fdb7a287639e..127dca5eaaf3 100644
--- a/dom/power/PowerManager.cpp
+++ b/dom/power/PowerManager.cpp
@@ -3,8 +3,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#include "mozilla/dom/PowerManager.h"
+
 #include "mozilla/Hal.h"
-#include "PowerManager.h"
 #include "WakeLock.h"
 #include "nsDOMClassInfoID.h"
 #include "nsIDOMWakeLockListener.h"
@@ -19,7 +20,6 @@
 
 namespace mozilla {
 namespace dom {
-namespace power {
 
 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(PowerManager)
   NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
@@ -205,6 +205,5 @@ PowerManager::CreateInstance(nsPIDOMWindow* aWindow)
   return powerManager.forget();
 }
 
-} // power
 } // dom
 } // mozilla
diff --git a/dom/power/PowerManager.h b/dom/power/PowerManager.h
index 492d0a889305..314236603a05 100644
--- a/dom/power/PowerManager.h
+++ b/dom/power/PowerManager.h
@@ -19,7 +19,6 @@ namespace mozilla {
 class ErrorResult;
 
 namespace dom {
-namespace power {
 
 class PowerManager MOZ_FINAL : public nsIDOMMozWakeLockListener
                              , public nsWrapperCache
@@ -66,7 +65,6 @@ private:
   nsTArray<nsCOMPtr<nsIDOMMozWakeLockListener> > mListeners;
 };
 
-} // namespace power
 } // namespace dom
 } // namespace mozilla
 
diff --git a/dom/power/WakeLock.cpp b/dom/power/WakeLock.cpp
index aa27efb6b69e..93a8249655af 100644
--- a/dom/power/WakeLock.cpp
+++ b/dom/power/WakeLock.cpp
@@ -14,7 +14,6 @@
 #include "nsIDOMWindow.h"
 #include "nsIDOMEvent.h"
 #include "nsPIDOMWindow.h"
-#include "PowerManager.h"
 
 DOMCI_DATA(MozWakeLock, mozilla::dom::power::WakeLock)
 
diff --git a/dom/power/moz.build b/dom/power/moz.build
index 267c6aca3cf2..d0a447583640 100644
--- a/dom/power/moz.build
+++ b/dom/power/moz.build
@@ -15,8 +15,11 @@ XPIDL_SOURCES += [
 
 XPIDL_MODULE = 'dom_power'
 
-EXPORTS.mozilla.dom.power += [
+EXPORTS.mozilla.dom += [
     'PowerManager.h',
+]
+
+EXPORTS.mozilla.dom.power += [
     'PowerManagerService.h',
     'Types.h',
 ]

From 0f9e2adcb1a5b0120db1b1efa2a68cf5d2d917af Mon Sep 17 00:00:00 2001
From: David Zbarsky <dzbarsky@gmail.com>
Date: Wed, 11 Sep 2013 18:35:51 -0400
Subject: [PATCH 16/69] Bug 911575 - Convert canvas callbacks to WebIDL r=bz

---
 .../html/content/public/HTMLCanvasElement.h   |  55 ++++-
 .../html/content/src/HTMLCanvasElement.cpp    | 208 ++++++++----------
 dom/base/nsDOMClassInfo.cpp                   |   8 -
 dom/base/nsDOMClassInfoClasses.h              |   3 -
 dom/bindings/Bindings.conf                    |   8 +-
 dom/bindings/CallbackObject.h                 |   3 +
 .../html/nsIDOMHTMLCanvasElement.idl          |  33 ---
 .../mochitest/general/test_interfaces.html    |   1 -
 dom/webidl/HTMLCanvasElement.webidl           |  16 +-
 layout/generic/nsSimplePageSequence.cpp       |   5 +-
 layout/printing/nsPrintEngine.cpp             |   6 +-
 11 files changed, 164 insertions(+), 182 deletions(-)

diff --git a/content/html/content/public/HTMLCanvasElement.h b/content/html/content/public/HTMLCanvasElement.h
index 9a6503638493..e1e06ba84655 100644
--- a/content/html/content/public/HTMLCanvasElement.h
+++ b/content/html/content/public/HTMLCanvasElement.h
@@ -31,7 +31,9 @@ class LayerManager;
 
 namespace dom {
 
+class FileCallback;
 class HTMLCanvasPrintState;
+class PrintCallback;
 
 class HTMLCanvasElement MOZ_FINAL : public nsGenericHTMLElement,
                                     public nsICanvasElementExternal,
@@ -92,16 +94,10 @@ public:
     aRv = ToDataURL(aType, params, aCx, aDataURL);
   }
   void ToBlob(JSContext* aCx,
-              nsIFileCallback* aCallback,
+              FileCallback& aCallback,
               const nsAString& aType,
               const Optional<JS::Handle<JS::Value> >& aParams,
-              ErrorResult& aRv)
-  {
-    JS::Value params = aParams.WasPassed()
-                     ? aParams.Value()
-                     : JS::UndefinedValue();
-    aRv = ToBlob(aCallback, aType, params, aCx);
-  }
+              ErrorResult& aRv);
 
   bool MozOpaque() const
   {
@@ -126,8 +122,8 @@ public:
   {
     aRv = MozFetchAsStream(aCallback, aType);
   }
-  nsIPrintCallback* GetMozPrintCallback() const;
-  // Using XPCOM SetMozPrintCallback.
+  PrintCallback* GetMozPrintCallback() const;
+  void SetMozPrintCallback(PrintCallback* aCallback);
 
   /**
    * Get the size in pixels of this canvas element
@@ -244,9 +240,9 @@ protected:
 
   nsString mCurrentContextId;
   nsRefPtr<HTMLCanvasElement> mOriginalCanvas;
-  nsCOMPtr<nsIPrintCallback> mPrintCallback;
+  nsRefPtr<PrintCallback> mPrintCallback;
   nsCOMPtr<nsICanvasRenderingContextInternal> mCurrentContext;
-  nsCOMPtr<HTMLCanvasPrintState> mPrintState;
+  nsRefPtr<HTMLCanvasPrintState> mPrintState;
 
 public:
   // Record whether this canvas should be write-only or not.
@@ -266,6 +262,41 @@ public:
   HTMLCanvasElement* GetOriginalCanvas();
 };
 
+class HTMLCanvasPrintState MOZ_FINAL : public nsWrapperCache
+{
+public:
+  HTMLCanvasPrintState(HTMLCanvasElement* aCanvas,
+                       nsICanvasRenderingContextInternal* aContext,
+                       nsITimerCallback* aCallback);
+
+  nsISupports* Context() const;
+
+  void Done();
+
+  void NotifyDone();
+
+  bool mIsDone;
+
+  NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(HTMLCanvasPrintState)
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(HTMLCanvasPrintState)
+
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> scope) MOZ_OVERRIDE;
+
+  HTMLCanvasElement* GetParentObject()
+  {
+    return mCanvas;
+  }
+
+private:
+  ~HTMLCanvasPrintState();
+  bool mPendingNotify;
+
+protected:
+  nsRefPtr<HTMLCanvasElement> mCanvas;
+  nsCOMPtr<nsICanvasRenderingContextInternal> mContext;
+  nsCOMPtr<nsITimerCallback> mCallback;
+};
+
 } // namespace dom
 } // namespace mozilla
 
diff --git a/content/html/content/src/HTMLCanvasElement.cpp b/content/html/content/src/HTMLCanvasElement.cpp
index 67b60a340d94..950bc8a9e59a 100644
--- a/content/html/content/src/HTMLCanvasElement.cpp
+++ b/content/html/content/src/HTMLCanvasElement.cpp
@@ -48,9 +48,9 @@ HTMLImageOrCanvasOrVideoElement;
 class ToBlobRunnable : public nsRunnable
 {
 public:
-  ToBlobRunnable(nsIFileCallback* aCallback,
+  ToBlobRunnable(mozilla::dom::FileCallback& aCallback,
                  nsIDOMBlob* aBlob)
-    : mCallback(aCallback),
+    : mCallback(&aCallback),
       mBlob(aBlob)
   {
     NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
@@ -59,11 +59,12 @@ public:
   NS_IMETHOD Run()
   {
     NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
-    mCallback->Receive(mBlob);
-    return NS_OK;
+    mozilla::ErrorResult rv;
+    mCallback->Call(mBlob, rv);
+    return rv.ErrorCode();
   }
 private:
-  nsCOMPtr<nsIFileCallback> mCallback;
+  nsRefPtr<mozilla::dom::FileCallback> mCallback;
   nsCOMPtr<nsIDOMBlob> mBlob;
 };
 
@@ -72,76 +73,63 @@ private:
 namespace mozilla {
 namespace dom {
 
-class HTMLCanvasPrintState : public nsIDOMMozCanvasPrintState
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_3(HTMLCanvasPrintState, mCanvas,
+                                        mContext, mCallback)
+
+NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(HTMLCanvasPrintState, AddRef)
+NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(HTMLCanvasPrintState, Release)
+
+HTMLCanvasPrintState::HTMLCanvasPrintState(HTMLCanvasElement* aCanvas,
+                                           nsICanvasRenderingContextInternal* aContext,
+                                           nsITimerCallback* aCallback)
+  : mIsDone(false), mPendingNotify(false), mCanvas(aCanvas),
+    mContext(aContext), mCallback(aCallback)
 {
-public:
-  HTMLCanvasPrintState(HTMLCanvasElement* aCanvas,
-                       nsICanvasRenderingContextInternal* aContext,
-                       nsITimerCallback* aCallback)
-    : mIsDone(false), mPendingNotify(false), mCanvas(aCanvas),
-      mContext(aContext), mCallback(aCallback)
-  {
-  }
+  SetIsDOMBinding();
+}
 
-  NS_IMETHOD GetContext(nsISupports** aContext)
-  {
-    NS_ADDREF(*aContext = mContext);
-    return NS_OK;
-  }
+HTMLCanvasPrintState::~HTMLCanvasPrintState()
+{
+}
 
-  NS_IMETHOD Done()
-  {
-    if (!mPendingNotify && !mIsDone) {
-      // The canvas needs to be invalidated for printing reftests on linux to
-      // work.
-      if (mCanvas) {
-        mCanvas->InvalidateCanvas();
-      }
-      nsRefPtr<nsRunnableMethod<HTMLCanvasPrintState> > doneEvent =
-        NS_NewRunnableMethod(this, &HTMLCanvasPrintState::NotifyDone);
-      if (NS_SUCCEEDED(NS_DispatchToCurrentThread(doneEvent))) {
-        mPendingNotify = true;
-      }
+/* virtual */ JSObject*
+HTMLCanvasPrintState::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope)
+{
+  return MozCanvasPrintStateBinding::Wrap(aCx, aScope, this);
+}
+
+nsISupports*
+HTMLCanvasPrintState::Context() const
+{
+  return mContext;
+}
+
+void
+HTMLCanvasPrintState::Done()
+{
+  if (!mPendingNotify && !mIsDone) {
+    // The canvas needs to be invalidated for printing reftests on linux to
+    // work.
+    if (mCanvas) {
+      mCanvas->InvalidateCanvas();
     }
-    return NS_OK;
-  }
-
-  void NotifyDone()
-  {
-    mIsDone = true;
-    mPendingNotify = false;
-    if (mCallback) {
-      mCallback->Notify(nullptr);
+    nsRefPtr<nsRunnableMethod<HTMLCanvasPrintState> > doneEvent =
+      NS_NewRunnableMethod(this, &HTMLCanvasPrintState::NotifyDone);
+    if (NS_SUCCEEDED(NS_DispatchToCurrentThread(doneEvent))) {
+      mPendingNotify = true;
     }
   }
+}
 
-  bool mIsDone;
-
-  // CC
-  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
-  NS_DECL_CYCLE_COLLECTION_CLASS(HTMLCanvasPrintState)
-private:
-  virtual ~HTMLCanvasPrintState()
-  {
+void
+HTMLCanvasPrintState::NotifyDone()
+{
+  mIsDone = true;
+  mPendingNotify = false;
+  if (mCallback) {
+    mCallback->Notify(nullptr);
   }
-  bool mPendingNotify;
-
-protected:
-  nsRefPtr<HTMLCanvasElement> mCanvas;
-  nsCOMPtr<nsICanvasRenderingContextInternal> mContext;
-  nsCOMPtr<nsITimerCallback> mCallback;
-};
-
-NS_IMPL_CYCLE_COLLECTING_ADDREF(HTMLCanvasPrintState)
-NS_IMPL_CYCLE_COLLECTING_RELEASE(HTMLCanvasPrintState)
-
-NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(HTMLCanvasPrintState)
-  NS_INTERFACE_MAP_ENTRY(nsISupports)
-  NS_INTERFACE_MAP_ENTRY(nsIDOMMozCanvasPrintState)
-  NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(MozCanvasPrintState)
-NS_INTERFACE_MAP_END
-
-NS_IMPL_CYCLE_COLLECTION_3(HTMLCanvasPrintState, mCanvas, mContext, mCallback)
+}
 
 // ---------------------------------------------------------------------------
 
@@ -226,11 +214,9 @@ HTMLCanvasElement::HandlePrintCallback(nsPresContext::nsPresContextType aType)
   // print preview mode, 2) the canvas has a print callback and 3) the callback
   // hasn't already been called. For real printing the callback is handled in
   // nsSimplePageSequenceFrame::PrePrintNextPage.
-  nsCOMPtr<nsIPrintCallback> printCallback;
   if ((aType == nsPresContext::eContext_PageLayout ||
        aType == nsPresContext::eContext_PrintPreview) &&
-      !mPrintState &&
-      NS_SUCCEEDED(GetMozPrintCallback(getter_AddRefs(printCallback))) && printCallback) {
+      !mPrintState && GetMozPrintCallback()) {
     DispatchPrintCallback(nullptr);
   }
 }
@@ -256,9 +242,8 @@ HTMLCanvasElement::DispatchPrintCallback(nsITimerCallback* aCallback)
 void
 HTMLCanvasElement::CallPrintCallback()
 {
-  nsCOMPtr<nsIPrintCallback> printCallback;
-  GetMozPrintCallback(getter_AddRefs(printCallback));
-  printCallback->Render(mPrintState);
+  ErrorResult rv;
+  GetMozPrintCallback()->Call(*mPrintState, rv);
 }
 
 void
@@ -386,14 +371,13 @@ HTMLCanvasElement::MozFetchAsStream(nsIInputStreamCallback *aCallback,
   return asyncCallback->OnInputStreamReady(asyncData);
 }
 
-NS_IMETHODIMP
-HTMLCanvasElement::SetMozPrintCallback(nsIPrintCallback *aCallback)
+void
+HTMLCanvasElement::SetMozPrintCallback(PrintCallback* aCallback)
 {
   mPrintCallback = aCallback;
-  return NS_OK;
 }
 
-nsIPrintCallback*
+PrintCallback*
 HTMLCanvasElement::GetMozPrintCallback() const
 {
   if (mOriginalCanvas) {
@@ -402,13 +386,6 @@ HTMLCanvasElement::GetMozPrintCallback() const
   return mPrintCallback;
 }
 
-NS_IMETHODIMP
-HTMLCanvasElement::GetMozPrintCallback(nsIPrintCallback** aCallback)
-{
-  NS_IF_ADDREF(*aCallback = GetMozPrintCallback());
-  return NS_OK;
-}
-
 nsresult
 HTMLCanvasElement::ExtractData(const nsAString& aType,
                                const nsAString& aOptions,
@@ -571,59 +548,70 @@ HTMLCanvasElement::ToDataURLImpl(JSContext* aCx,
 }
 
 // XXXkhuey the encoding should be off the main thread, but we're lazy.
-NS_IMETHODIMP
-HTMLCanvasElement::ToBlob(nsIFileCallback* aCallback,
+void
+HTMLCanvasElement::ToBlob(JSContext* aCx,
+                          FileCallback& aCallback,
                           const nsAString& aType,
-                          const JS::Value& aEncoderOptions,
-                          JSContext* aCx)
+                          const Optional<JS::Handle<JS::Value> >& aParams,
+                          ErrorResult& aRv)
 {
   // do a trust check if this is a write-only canvas
   if (mWriteOnly && !nsContentUtils::IsCallerChrome()) {
-    return NS_ERROR_DOM_SECURITY_ERR;
-  }
-
-  if (!aCallback) {
-    return NS_ERROR_UNEXPECTED;
+    aRv.Throw(NS_ERROR_DOM_SECURITY_ERR);
+    return;
   }
 
   nsAutoString type;
-  nsresult rv = nsContentUtils::ASCIIToLower(aType, type);
-  if (NS_FAILED(rv)) {
-    return rv;
+  aRv = nsContentUtils::ASCIIToLower(aType, type);
+  if (aRv.Failed()) {
+    return;
   }
 
+  JS::Value encoderOptions = aParams.WasPassed()
+                             ? aParams.Value()
+                             : JS::UndefinedValue();
+
   nsAutoString params;
   bool usingCustomParseOptions;
-  rv = ParseParams(aCx, type, aEncoderOptions, params, &usingCustomParseOptions);
-  if (NS_FAILED(rv)) {
-    return rv;
+  aRv = ParseParams(aCx, type, encoderOptions, params, &usingCustomParseOptions);
+  if (aRv.Failed()) {
+    return;
   }
 
   bool fallbackToPNG = false;
 
   nsCOMPtr<nsIInputStream> stream;
-  rv = ExtractData(type, params, getter_AddRefs(stream), fallbackToPNG);
+  aRv = ExtractData(type, params, getter_AddRefs(stream), fallbackToPNG);
   // If there are unrecognized custom parse options, we should fall back to
   // the default values for the encoder without any options at all.
-  if (rv == NS_ERROR_INVALID_ARG && usingCustomParseOptions) {
+  if (aRv.ErrorCode() == NS_ERROR_INVALID_ARG && usingCustomParseOptions) {
     fallbackToPNG = false;
-    rv = ExtractData(type, EmptyString(), getter_AddRefs(stream), fallbackToPNG);
+    aRv = ExtractData(type, EmptyString(), getter_AddRefs(stream), fallbackToPNG);
   }
 
-  NS_ENSURE_SUCCESS(rv, rv);
+  if (aRv.Failed()) {
+    return;
+  }
 
   if (fallbackToPNG) {
     type.AssignLiteral("image/png");
   }
 
   uint64_t imgSize;
-  rv = stream->Available(&imgSize);
-  NS_ENSURE_SUCCESS(rv, rv);
-  NS_ENSURE_TRUE(imgSize <= UINT32_MAX, NS_ERROR_FILE_TOO_BIG);
+  aRv = stream->Available(&imgSize);
+  if (aRv.Failed()) {
+    return;
+  }
+  if (imgSize > UINT32_MAX) {
+    aRv.Throw(NS_ERROR_FILE_TOO_BIG);
+    return;
+  }
 
   void* imgData = nullptr;
-  rv = NS_ReadInputStreamToBuffer(stream, &imgData, imgSize);
-  NS_ENSURE_SUCCESS(rv, rv);
+  aRv = NS_ReadInputStreamToBuffer(stream, &imgData, imgSize);
+  if (aRv.Failed()) {
+    return;
+  }
 
   // The DOMFile takes ownership of the buffer
   nsRefPtr<nsDOMMemoryFile> blob =
@@ -635,7 +623,7 @@ HTMLCanvasElement::ToBlob(nsIFileCallback* aCallback,
   }
 
   nsRefPtr<ToBlobRunnable> runnable = new ToBlobRunnable(aCallback, blob);
-  return NS_DispatchToCurrentThread(runnable);
+  aRv = NS_DispatchToCurrentThread(runnable);
 }
 
 already_AddRefed<nsIDOMFile>
@@ -1052,5 +1040,3 @@ HTMLCanvasElement::RenderContextsExternal(gfxContext *aContext, gfxPattern::Grap
 
 } // namespace dom
 } // namespace mozilla
-
-DOMCI_DATA(MozCanvasPrintState, mozilla::dom::HTMLCanvasPrintState)
diff --git a/dom/base/nsDOMClassInfo.cpp b/dom/base/nsDOMClassInfo.cpp
index 4518ef9f0348..a880f6e86200 100644
--- a/dom/base/nsDOMClassInfo.cpp
+++ b/dom/base/nsDOMClassInfo.cpp
@@ -38,7 +38,6 @@
 #include "xptcall.h"
 #include "nsTArray.h"
 #include "nsDOMEventTargetHelper.h"
-#include "nsIDOMHTMLCanvasElement.h"
 #include "nsContentList.h"
 #include "nsHTMLDocument.h"
 #include "nsDOMBlobBuilder.h"
@@ -423,9 +422,6 @@ static nsDOMClassInfoData sClassInfoData[] = {
   NS_DEFINE_CLASSINFO_DATA(SVGNumber, nsDOMGenericSH,
                            DOM_DEFAULT_SCRIPTABLE_FLAGS)
 
-  NS_DEFINE_CLASSINFO_DATA(MozCanvasPrintState, nsDOMGenericSH,
-                           DOM_DEFAULT_SCRIPTABLE_FLAGS)
-
   NS_DEFINE_CLASSINFO_DATA(WindowUtils, nsDOMGenericSH,
                            DOM_DEFAULT_SCRIPTABLE_FLAGS)
 
@@ -1233,10 +1229,6 @@ nsDOMClassInfo::Init()
     DOM_CLASSINFO_MAP_ENTRY(nsIDOMSVGNumber)
   DOM_CLASSINFO_MAP_END
 
-  DOM_CLASSINFO_MAP_BEGIN(MozCanvasPrintState, nsIDOMMozCanvasPrintState)
-    DOM_CLASSINFO_MAP_ENTRY(nsIDOMMozCanvasPrintState)
-  DOM_CLASSINFO_MAP_END
-
   DOM_CLASSINFO_MAP_BEGIN(XSLTProcessor, nsIXSLTProcessor)
     DOM_CLASSINFO_MAP_ENTRY(nsIXSLTProcessor)
     DOM_CLASSINFO_MAP_ENTRY(nsIXSLTProcessorPrivate)
diff --git a/dom/base/nsDOMClassInfoClasses.h b/dom/base/nsDOMClassInfoClasses.h
index 78c08c707d22..bd8c5eb4180f 100644
--- a/dom/base/nsDOMClassInfoClasses.h
+++ b/dom/base/nsDOMClassInfoClasses.h
@@ -65,9 +65,6 @@ DOMCI_CLASS(CSSSupportsRule)
 DOMCI_CLASS(SVGLength)
 DOMCI_CLASS(SVGNumber)
 
-// Canvas
-DOMCI_CLASS(MozCanvasPrintState)
-
 // WindowUtils
 DOMCI_CLASS(WindowUtils)
 
diff --git a/dom/bindings/Bindings.conf b/dom/bindings/Bindings.conf
index a194eab3872c..2cd462a60b9c 100644
--- a/dom/bindings/Bindings.conf
+++ b/dom/bindings/Bindings.conf
@@ -758,6 +758,10 @@ DOMInterfaces = {
     'nativeType': 'nsDOMMouseScrollEvent',
 },
 
+'MozCanvasPrintState': {
+    'headerFile': 'mozilla/dom/HTMLCanvasElement.h',
+    'nativeType': 'mozilla::dom::HTMLCanvasPrintState',
+},
 
 'MozChannel': [
 {
@@ -1785,8 +1789,6 @@ addExternalIface('CSSRuleList')
 addExternalIface('DOMStringList')
 addExternalIface('RTCDataChannel', nativeType='nsIDOMDataChannel')
 addExternalIface('File')
-addExternalIface('FileCallback', nativeType='nsIFileCallback',
-                 headerFile='nsIDOMHTMLCanvasElement.h')
 addExternalIface('HitRegionOptions', nativeType='nsISupports')
 addExternalIface('imgINotificationObserver', nativeType='imgINotificationObserver')
 addExternalIface('imgIRequest', nativeType='imgIRequest', notflattened=True)
@@ -1826,8 +1828,6 @@ addExternalIface('OutputStream', nativeType='nsIOutputStream',
                  notflattened=True)
 addExternalIface('Principal', nativeType='nsIPrincipal',
                  headerFile='nsIPrincipal.h', notflattened=True)
-addExternalIface('PrintCallback', nativeType='nsIPrintCallback',
-                 headerFile='nsIDOMHTMLCanvasElement.h')
 addExternalIface('Selection', nativeType='nsISelection')
 addExternalIface('StackFrame', nativeType='nsIStackFrame',
                  headerFile='nsIException.h', notflattened=True)
diff --git a/dom/bindings/CallbackObject.h b/dom/bindings/CallbackObject.h
index 6447586fdabe..7f2d583a41da 100644
--- a/dom/bindings/CallbackObject.h
+++ b/dom/bindings/CallbackObject.h
@@ -104,6 +104,9 @@ private:
     mozilla::HoldJSObjects(this);
   }
 
+  CallbackObject(const CallbackObject&) MOZ_DELETE;
+  CallbackObject& operator =(const CallbackObject&) MOZ_DELETE;
+
 protected:
   void DropCallback()
   {
diff --git a/dom/interfaces/html/nsIDOMHTMLCanvasElement.idl b/dom/interfaces/html/nsIDOMHTMLCanvasElement.idl
index ffd95f6fdb02..8ff6713b2296 100644
--- a/dom/interfaces/html/nsIDOMHTMLCanvasElement.idl
+++ b/dom/interfaces/html/nsIDOMHTMLCanvasElement.idl
@@ -20,27 +20,6 @@ interface nsIDOMFile;
 interface nsIVariant;
 interface nsIInputStreamCallback;
 
-[scriptable, builtinclass, uuid(8d5fb8a0-7782-11e1-b0c4-0800200c9a67)]
-interface nsIDOMMozCanvasPrintState : nsISupports
-{
-  // A canvas rendering context.
-  readonly attribute nsISupports context;
-
-  // To be called when rendering to the context is done.
-  void done();
-};
-
-[scriptable, function, uuid(8d5fb8a0-7782-11e1-b0c4-0800200c9a66)]
-interface nsIPrintCallback : nsISupports
-{
-  void render(in nsIDOMMozCanvasPrintState ctx);
-};
-
-[scriptable, function, uuid(6e9ffb59-2067-4aef-a51c-65e65a3e0d81)]
-interface nsIFileCallback : nsISupports {
-  void receive(in nsIDOMBlob file);
-};
-
 [scriptable, uuid(8978d1c5-2981-4678-a1c3-b0b7bae04fbc)]
 interface nsIDOMHTMLCanvasElement : nsISupports
 {
@@ -61,15 +40,6 @@ interface nsIDOMHTMLCanvasElement : nsISupports
   // mozGetAsFile(name, type);        -- uses given type
   nsIDOMFile mozGetAsFile(in DOMString name, [optional] in DOMString type);
 
-  // Valid calls are:
-  //  toBlob();              -- defaults to image/png
-  //  toBlob(type);          -- uses given type
-  //  toBlob(type, params);  -- uses given type, and any valid parameters
-  [implicit_jscontext]
-  void toBlob(in nsIFileCallback callback,
-              [optional] in DOMString type,
-              [optional] in jsval params);
-
   // A Mozilla-only extension to get a canvas context backed by double-buffered
   // shared memory. Only privileged callers can call this.
   nsISupports MozGetIPCContext(in DOMString contextId);
@@ -78,8 +48,5 @@ interface nsIDOMHTMLCanvasElement : nsISupports
   // stream in the desired image format.
   void mozFetchAsStream(in nsIInputStreamCallback callback,
                                         [optional] in DOMString type);
-
-  // A Mozilla-only callback that is called during the printing process.
-  attribute nsIPrintCallback mozPrintCallback;
 };
 
diff --git a/dom/tests/mochitest/general/test_interfaces.html b/dom/tests/mochitest/general/test_interfaces.html
index 46df3af911bb..4bf3f7a75c0f 100644
--- a/dom/tests/mochitest/general/test_interfaces.html
+++ b/dom/tests/mochitest/general/test_interfaces.html
@@ -315,7 +315,6 @@ var interfaceNamesInGlobalScope =
     "MouseScrollEvent",
     {name: "MozActivity", b2g: true},
     "MozApplicationEvent",
-    "MozCanvasPrintState",
     {name: "MozCellBroadcast", b2g: true},
     {name: "MozCellBroadcastEvent", b2g: true},
     "MozConnection",
diff --git a/dom/webidl/HTMLCanvasElement.webidl b/dom/webidl/HTMLCanvasElement.webidl
index c52e5c31ab08..408fd6e34437 100644
--- a/dom/webidl/HTMLCanvasElement.webidl
+++ b/dom/webidl/HTMLCanvasElement.webidl
@@ -11,10 +11,8 @@
  */
 
 interface Blob;
-interface FileCallback;
 interface nsIInputStreamCallback;
 interface nsISupports;
-interface PrintCallback;
 interface Variant;
 
 interface HTMLCanvasElement : HTMLElement {
@@ -47,3 +45,17 @@ partial interface HTMLCanvasElement {
   void mozFetchAsStream(nsIInputStreamCallback callback, optional DOMString? type = null);
            attribute PrintCallback? mozPrintCallback;
 };
+
+[ChromeOnly]
+interface MozCanvasPrintState
+{
+  // A canvas rendering context.
+  readonly attribute nsISupports context;
+
+  // To be called when rendering to the context is done.
+  void done();
+};
+
+callback PrintCallback = void(MozCanvasPrintState ctx);
+
+callback FileCallback = void(Blob file);
diff --git a/layout/generic/nsSimplePageSequence.cpp b/layout/generic/nsSimplePageSequence.cpp
index a1723334f2d7..79f6c41a43bd 100644
--- a/layout/generic/nsSimplePageSequence.cpp
+++ b/layout/generic/nsSimplePageSequence.cpp
@@ -465,10 +465,7 @@ GetPrintCanvasElementsInFrame(nsIFrame* aFrame, nsTArray<nsRefPtr<HTMLCanvasElem
       if (canvasFrame) {
         HTMLCanvasElement* canvas =
           HTMLCanvasElement::FromContentOrNull(canvasFrame->GetContent());
-        nsCOMPtr<nsIPrintCallback> printCallback;
-        if (canvas &&
-            NS_SUCCEEDED(canvas->GetMozPrintCallback(getter_AddRefs(printCallback))) &&
-            printCallback) {
+        if (canvas && canvas->GetMozPrintCallback()) {
           aArr->AppendElement(canvas);
           continue;
         }
diff --git a/layout/printing/nsPrintEngine.cpp b/layout/printing/nsPrintEngine.cpp
index aa81a12615ee..91f73ec5a3c4 100644
--- a/layout/printing/nsPrintEngine.cpp
+++ b/layout/printing/nsPrintEngine.cpp
@@ -2640,10 +2640,8 @@ DocHasPrintCallbackCanvas(nsIDocument* aDoc, void* aData)
                                                        NS_LITERAL_STRING("canvas"));
   uint32_t canvasCount = canvases->Length(true);
   for (uint32_t i = 0; i < canvasCount; ++i) {
-    nsCOMPtr<nsIDOMHTMLCanvasElement> canvas = do_QueryInterface(canvases->Item(i, false));
-    nsCOMPtr<nsIPrintCallback> printCallback;
-    if (canvas && NS_SUCCEEDED(canvas->GetMozPrintCallback(getter_AddRefs(printCallback))) &&
-        printCallback) {
+    HTMLCanvasElement* canvas = HTMLCanvasElement::FromContentOrNull(canvases->Item(i, false));
+    if (canvas && canvas->GetMozPrintCallback()) {
       // This subdocument has a print callback. Set result and return false to
       // stop iteration.
       *static_cast<bool*>(aData) = true;

From 84f303b8c360262b252ad1beb4e85b46a697a7e3 Mon Sep 17 00:00:00 2001
From: David Zbarsky <dzbarsky@gmail.com>
Date: Wed, 11 Sep 2013 18:35:51 -0400
Subject: [PATCH 17/69] Bug 915248 - Convert DeviceProximityEvent to
 webidl-only r=smaug

---
 dom/interfaces/events/moz.build               |  1 -
 .../events/nsIDOMDeviceProximityEvent.idl     | 27 -------------------
 dom/system/nsDeviceSensors.cpp                | 22 +++++++--------
 dom/system/nsDeviceSensors.h                  |  1 -
 dom/webidl/DeviceProximityEvent.webidl        |  2 +-
 dom/webidl/moz.build                          |  2 +-
 js/xpconnect/src/event_impl_gen.conf.in       |  1 -
 7 files changed, 13 insertions(+), 43 deletions(-)
 delete mode 100644 dom/interfaces/events/nsIDOMDeviceProximityEvent.idl

diff --git a/dom/interfaces/events/moz.build b/dom/interfaces/events/moz.build
index 376c37482ee2..1d0ef7011e4b 100644
--- a/dom/interfaces/events/moz.build
+++ b/dom/interfaces/events/moz.build
@@ -18,7 +18,6 @@ XPIDL_SOURCES += [
     'nsIDOMDeviceLightEvent.idl',
     'nsIDOMDeviceMotionEvent.idl',
     'nsIDOMDeviceOrientationEvent.idl',
-    'nsIDOMDeviceProximityEvent.idl',
     'nsIDOMDragEvent.idl',
     'nsIDOMElementReplaceEvent.idl',
     'nsIDOMEvent.idl',
diff --git a/dom/interfaces/events/nsIDOMDeviceProximityEvent.idl b/dom/interfaces/events/nsIDOMDeviceProximityEvent.idl
deleted file mode 100644
index fac9da511fac..000000000000
--- a/dom/interfaces/events/nsIDOMDeviceProximityEvent.idl
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsIDOMEvent.idl"
-
-[scriptable, builtinclass, uuid(86c7c396-9c2b-4d45-9c7c-b0dcda024105)]
-interface nsIDOMDeviceProximityEvent : nsIDOMEvent
-{
-  [noscript] void initDeviceProximityEvent(in DOMString eventTypeArg,
-                                           in boolean canBubbleArg,
-                                           in boolean cancelableArg,
-                                           in double value,
-                                           in double min,
-                                           in double max);
-  readonly attribute double value;
-  readonly attribute double min;
-  readonly attribute double max;
-};
-
-
-dictionary DeviceProximityEventInit : EventInit
-{
-   double value = Infinity;
-   double min = -Infinity;
-   double max = Infinity;
-};
diff --git a/dom/system/nsDeviceSensors.cpp b/dom/system/nsDeviceSensors.cpp
index b13f67aa8709..6a5fd141e700 100644
--- a/dom/system/nsDeviceSensors.cpp
+++ b/dom/system/nsDeviceSensors.cpp
@@ -18,6 +18,7 @@
 #include "mozilla/Preferences.h"
 #include "mozilla/Attributes.h"
 #include "nsIPermissionManager.h"
+#include "mozilla/dom/DeviceProximityEvent.h"
 
 using namespace mozilla;
 using namespace mozilla::dom;
@@ -257,17 +258,16 @@ nsDeviceSensors::FireDOMProximityEvent(mozilla::dom::EventTarget* aTarget,
                                        double aMin,
                                        double aMax)
 {
-  nsCOMPtr<nsIDOMEvent> event;
-  NS_NewDOMDeviceProximityEvent(getter_AddRefs(event), aTarget, nullptr, nullptr);
-  nsCOMPtr<nsIDOMDeviceProximityEvent> oe = do_QueryInterface(event);
-
-  oe->InitDeviceProximityEvent(NS_LITERAL_STRING("deviceproximity"),
-                               true,
-                               false,
-                               aValue,
-                               aMin,
-                               aMax);
-
+  DeviceProximityEventInitInitializer init;
+  init.mBubbles = true;
+  init.mCancelable = false;
+  init.mValue = aValue;
+  init.mMin = aMin;
+  init.mMax = aMax;
+  nsRefPtr<DeviceProximityEvent> event =
+    DeviceProximityEvent::Constructor(aTarget,
+                                      NS_LITERAL_STRING("deviceproximity"),
+                                      init);
   event->SetTrusted(true);
 
   bool defaultActionEnabled;
diff --git a/dom/system/nsDeviceSensors.h b/dom/system/nsDeviceSensors.h
index 6a197064f0e6..41b7561d6ceb 100644
--- a/dom/system/nsDeviceSensors.h
+++ b/dom/system/nsDeviceSensors.h
@@ -13,7 +13,6 @@
 #include "nsITimer.h"
 #include "nsIDOMDeviceLightEvent.h"
 #include "nsIDOMDeviceOrientationEvent.h"
-#include "nsIDOMDeviceProximityEvent.h"
 #include "nsIDOMUserProximityEvent.h"
 #include "nsIDOMDeviceMotionEvent.h"
 #include "nsDOMDeviceMotionEvent.h"
diff --git a/dom/webidl/DeviceProximityEvent.webidl b/dom/webidl/DeviceProximityEvent.webidl
index 44ff14b55f8e..0d3dc1275a69 100644
--- a/dom/webidl/DeviceProximityEvent.webidl
+++ b/dom/webidl/DeviceProximityEvent.webidl
@@ -4,7 +4,7 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-[Constructor(DOMString type, optional DeviceProximityEventInit eventInitDict), HeaderFile="GeneratedEventClasses.h"]
+[Constructor(DOMString type, optional DeviceProximityEventInit eventInitDict)]
 interface DeviceProximityEvent : Event
 {
   readonly attribute double value;
diff --git a/dom/webidl/moz.build b/dom/webidl/moz.build
index 5af22081aa91..2cfb992bfa16 100644
--- a/dom/webidl/moz.build
+++ b/dom/webidl/moz.build
@@ -460,7 +460,6 @@ WEBIDL_FILES += [
     'CustomEvent.webidl',
     'DeviceLightEvent.webidl',
     'DeviceOrientationEvent.webidl',
-    'DeviceProximityEvent.webidl',
     'DeviceStorageChangeEvent.webidl',
     'DOMTransactionEvent.webidl',
     'ElementReplaceEvent.webidl',
@@ -542,4 +541,5 @@ if CONFIG['MOZ_B2G']:
 
 GENERATED_EVENTS_WEBIDL_FILES = [
     'BlobEvent.webidl',
+    'DeviceProximityEvent.webidl',
 ]
diff --git a/js/xpconnect/src/event_impl_gen.conf.in b/js/xpconnect/src/event_impl_gen.conf.in
index 0291f3565835..017790f2f09a 100644
--- a/js/xpconnect/src/event_impl_gen.conf.in
+++ b/js/xpconnect/src/event_impl_gen.conf.in
@@ -10,7 +10,6 @@
 simple_events = [
     'ProgressEvent',
     'StorageEvent',
-    'DeviceProximityEvent',
     'MozSettingsEvent',
     'UserProximityEvent',
     'CustomEvent',

From 5e12eb5de71416c957dd4d1b99adcc016ebc8bed Mon Sep 17 00:00:00 2001
From: David Zbarsky <dzbarsky@gmail.com>
Date: Wed, 11 Sep 2013 18:35:51 -0400
Subject: [PATCH 18/69] Bug 856373 - WebIDL-ify Gamepad events r=smaug

---
 dom/bindings/Codegen.py                       | 49 +++++++++-----
 dom/gamepad/GamepadService.cpp                | 66 ++++++++++---------
 dom/interfaces/events/moz.build               |  3 -
 .../events/nsIDOMGamepadAxisMoveEvent.idl     | 33 ----------
 .../events/nsIDOMGamepadButtonEvent.idl       | 26 --------
 dom/interfaces/events/nsIDOMGamepadEvent.idl  | 27 --------
 dom/webidl/GamepadAxisMoveEvent.webidl        |  3 +-
 dom/webidl/GamepadButtonEvent.webidl          |  3 +-
 dom/webidl/GamepadEvent.webidl                |  3 +-
 dom/webidl/moz.build                          | 16 +++--
 js/xpconnect/src/event_impl_gen.conf.in       |  6 --
 11 files changed, 79 insertions(+), 156 deletions(-)
 delete mode 100644 dom/interfaces/events/nsIDOMGamepadAxisMoveEvent.idl
 delete mode 100644 dom/interfaces/events/nsIDOMGamepadButtonEvent.idl
 delete mode 100644 dom/interfaces/events/nsIDOMGamepadEvent.idl

diff --git a/dom/bindings/Codegen.py b/dom/bindings/Codegen.py
index 1578786e2a55..17a49d518e19 100644
--- a/dom/bindings/Codegen.py
+++ b/dom/bindings/Codegen.py
@@ -10743,12 +10743,15 @@ class CGEventMethod(CGNativeMember):
         self.args = list(self.originalArgs)
         members = ""
         holdJS = ""
-        for m in self.descriptorProvider.interface.members:
-            if m.isAttr():
-                name = CGDictionary.makeMemberName(m.identifier.name)
-                members += "e->%s = %s.%s;\n" % (name, self.args[1].name, name)
-                if m.type.isAny() or m.type.isObject() or m.type.isSpiderMonkeyInterface():
-                    holdJS = "mozilla::HoldJSObjects(e.get());\n"
+        iface = self.descriptorProvider.interface
+        while iface.identifier.name != "Event":
+            for m in self.descriptorProvider.getDescriptor(iface.identifier.name).interface.members:
+                if m.isAttr():
+                    name = CGDictionary.makeMemberName(m.identifier.name)
+                    members += "e->%s = %s.%s;\n" % (name, self.args[1].name, name)
+                    if m.type.isAny() or m.type.isObject() or m.type.isSpiderMonkeyInterface():
+                        holdJS = "mozilla::HoldJSObjects(e.get());\n"
+            iface = iface.parent
 
         self.body = (
             "nsRefPtr<${nativeType}> e = new ${nativeType}(aOwner);\n"
@@ -10824,21 +10827,24 @@ class CGEventClass(CGBindingImplClass):
                                visibility="private",
                                body="body"))
 
+        parent = self.descriptor.interface.parent
+        self.parentType = self.descriptor.getDescriptor(parent.identifier.name).nativeType.split('::')[-1]
         baseDeclarations=(
             "public:\n"
             "  NS_DECL_ISUPPORTS_INHERITED\n"
-            "  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(${nativeType}, nsDOMEvent)\n"
+            "  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(${nativeType}, ${parentType})\n"
             "  virtual ~${nativeType}();\n"
             "protected:\n"
             "  ${nativeType}(mozilla::dom::EventTarget* aOwner);\n\n")
 
         baseDeclarations = string.Template(baseDeclarations).substitute(
             {
-              "nativeType": self.descriptor.nativeType.split('::')[-1]
+              "nativeType": self.descriptor.nativeType.split('::')[-1],
+              "parentType": self.parentType
             })
 
         CGClass.__init__(self, descriptor.nativeType.split('::')[-1],
-                         bases=[ClassBase("nsDOMEvent")],
+                         bases=[ClassBase(self.parentType)],
                          methods=self.methodDecls,
                          members=members,
                          extradeclarations=baseDeclarations)
@@ -10891,26 +10897,29 @@ class CGEventClass(CGBindingImplClass):
         if dropJS != "":
             dropJS += "  mozilla::DropJSObjects(this);\n"
         # Just override CGClass and do our own thing
+        nativeType = self.descriptor.nativeType.split('::')[-1]
+        ctorParams = ("aOwner, nullptr, nullptr" if self.parentType == "nsDOMEvent"
+                 else "aOwner")
         classImpl = """
 NS_IMPL_CYCLE_COLLECTION_CLASS(${nativeType})
 
-NS_IMPL_ADDREF_INHERITED(${nativeType}, nsDOMEvent)
-NS_IMPL_RELEASE_INHERITED(${nativeType}, nsDOMEvent)
+NS_IMPL_ADDREF_INHERITED(${nativeType}, ${parentType})
+NS_IMPL_RELEASE_INHERITED(${nativeType}, ${parentType})
 
-NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(${nativeType}, nsDOMEvent)
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(${nativeType}, ${parentType})
 ${traverse}NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
 
-NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(${nativeType}, nsDOMEvent)
+NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(${nativeType}, ${parentType})
 ${trace}NS_IMPL_CYCLE_COLLECTION_TRACE_END
 
-NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(${nativeType}, nsDOMEvent)
+NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(${nativeType}, ${parentType})
 ${unlink}NS_IMPL_CYCLE_COLLECTION_UNLINK_END
 
 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(${nativeType})
-NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
+NS_INTERFACE_MAP_END_INHERITING(${parentType})
 
 ${nativeType}::${nativeType}(mozilla::dom::EventTarget* aOwner)
-  : nsDOMEvent(aOwner, nullptr, nullptr)
+  : ${parentType}(${ctorParams})
 {
 }
 
@@ -10921,7 +10930,9 @@ ${dropJS}}
 """
         return string.Template(classImpl).substitute(
             { "ifaceName": self.descriptor.name,
-              "nativeType": self.descriptor.nativeType.split('::')[-1],
+              "nativeType": nativeType,
+              "ctorParams": ctorParams,
+              "parentType": self.parentType,
               "traverse": self.implTraverse(),
               "unlink": self.implUnlink(),
               "trace": self.implTrace(),
@@ -10942,9 +10953,11 @@ class CGEventRoot(CGThing):
         self.root = CGList([CGClassForwardDeclare("JSContext", isStruct=True),
                             self.root], "\n")
 
+        parent = descriptor.interface.parent.identifier.name
+
         # Throw in our #includes
         self.root = CGHeaders([descriptor], [], [], [],
-                              [ "nsDOMEvent.h",
+                              [ config.getDescriptor(parent, False).headerFile,
                                 "mozilla/Attributes.h",
                                 "mozilla/ErrorResult.h" ,
                                 "mozilla/dom/%sBinding.h" % interfaceName,
diff --git a/dom/gamepad/GamepadService.cpp b/dom/gamepad/GamepadService.cpp
index dfa934cec0b8..dfe45dffb2a8 100644
--- a/dom/gamepad/GamepadService.cpp
+++ b/dom/gamepad/GamepadService.cpp
@@ -12,9 +12,6 @@
 #include "nsAutoPtr.h"
 #include "nsIDOMEvent.h"
 #include "nsIDOMDocument.h"
-#include "nsIDOMGamepadButtonEvent.h"
-#include "nsIDOMGamepadAxisMoveEvent.h"
-#include "nsIDOMGamepadEvent.h"
 #include "GeneratedEvents.h"
 #include "nsIDOMWindow.h"
 #include "nsIObserver.h"
@@ -24,6 +21,10 @@
 #include "nsThreadUtils.h"
 #include "mozilla/Services.h"
 
+#include "mozilla/dom/GamepadAxisMoveEvent.h"
+#include "mozilla/dom/GamepadButtonEvent.h"
+#include "mozilla/dom/GamepadEvent.h"
+
 #include <cstddef>
 
 namespace mozilla {
@@ -241,18 +242,19 @@ GamepadService::FireButtonEvent(EventTarget* aTarget,
                                 uint32_t aButton,
                                 double aValue)
 {
-  nsCOMPtr<nsIDOMEvent> event;
-  bool defaultActionEnabled = true;
-  NS_NewDOMGamepadButtonEvent(getter_AddRefs(event), aTarget, nullptr, nullptr);
-  nsCOMPtr<nsIDOMGamepadButtonEvent> je = do_QueryInterface(event);
-  MOZ_ASSERT(je, "QI should not fail");
-
-
   nsString name = aValue == 1.0L ? NS_LITERAL_STRING("gamepadbuttondown") :
                                    NS_LITERAL_STRING("gamepadbuttonup");
-  je->InitGamepadButtonEvent(name, false, false, aGamepad, aButton);
-  je->SetTrusted(true);
+  GamepadButtonEventInitInitializer init;
+  init.mBubbles = false;
+  init.mCancelable = false;
+  init.mGamepad = aGamepad;
+  init.mButton = aButton;
+  nsRefPtr<GamepadButtonEvent> event =
+    GamepadButtonEvent::Constructor(aTarget, name, init);
 
+  event->SetTrusted(true);
+
+  bool defaultActionEnabled = true;
   aTarget->DispatchEvent(event, &defaultActionEnabled);
 }
 
@@ -305,17 +307,20 @@ GamepadService::FireAxisMoveEvent(EventTarget* aTarget,
                                   uint32_t aAxis,
                                   double aValue)
 {
-  nsCOMPtr<nsIDOMEvent> event;
+  GamepadAxisMoveEventInitInitializer init;
+  init.mBubbles = false;
+  init.mCancelable = false;
+  init.mGamepad = aGamepad;
+  init.mAxis = aAxis;
+  init.mValue = aValue;
+  nsRefPtr<GamepadAxisMoveEvent> event =
+    GamepadAxisMoveEvent::Constructor(aTarget,
+                                      NS_LITERAL_STRING("gamepadaxismove"),
+                                      init);
+
+  event->SetTrusted(true);
+
   bool defaultActionEnabled = true;
-  NS_NewDOMGamepadAxisMoveEvent(getter_AddRefs(event), aTarget, nullptr,
-                                nullptr);
-  nsCOMPtr<nsIDOMGamepadAxisMoveEvent> je = do_QueryInterface(event);
-  MOZ_ASSERT(je, "QI should not fail");
-
-  je->InitGamepadAxisMoveEvent(NS_LITERAL_STRING("gamepadaxismove"),
-                               false, false, aGamepad, aAxis, aValue);
-  je->SetTrusted(true);
-
   aTarget->DispatchEvent(event, &defaultActionEnabled);
 }
 
@@ -381,17 +386,18 @@ GamepadService::FireConnectionEvent(EventTarget* aTarget,
                                     Gamepad* aGamepad,
                                     bool aConnected)
 {
-  nsCOMPtr<nsIDOMEvent> event;
-  bool defaultActionEnabled = true;
-  NS_NewDOMGamepadEvent(getter_AddRefs(event), aTarget, nullptr, nullptr);
-  nsCOMPtr<nsIDOMGamepadEvent> je = do_QueryInterface(event);
-  MOZ_ASSERT(je, "QI should not fail");
-
   nsString name = aConnected ? NS_LITERAL_STRING("gamepadconnected") :
                                NS_LITERAL_STRING("gamepaddisconnected");
-  je->InitGamepadEvent(name, false, false, aGamepad);
-  je->SetTrusted(true);
+  GamepadEventInitInitializer init;
+  init.mBubbles = false;
+  init.mCancelable = false;
+  init.mGamepad = aGamepad;
+  nsRefPtr<GamepadEvent> event =
+    GamepadEvent::Constructor(aTarget, name, init);
 
+  event->SetTrusted(true);
+
+  bool defaultActionEnabled = true;
   aTarget->DispatchEvent(event, &defaultActionEnabled);
 }
 
diff --git a/dom/interfaces/events/moz.build b/dom/interfaces/events/moz.build
index 1d0ef7011e4b..f53bc997221e 100644
--- a/dom/interfaces/events/moz.build
+++ b/dom/interfaces/events/moz.build
@@ -24,9 +24,6 @@ XPIDL_SOURCES += [
     'nsIDOMEventListener.idl',
     'nsIDOMEventTarget.idl',
     'nsIDOMFocusEvent.idl',
-    'nsIDOMGamepadAxisMoveEvent.idl',
-    'nsIDOMGamepadButtonEvent.idl',
-    'nsIDOMGamepadEvent.idl',
     'nsIDOMHashChangeEvent.idl',
     'nsIDOMKeyEvent.idl',
     'nsIDOMMessageEvent.idl',
diff --git a/dom/interfaces/events/nsIDOMGamepadAxisMoveEvent.idl b/dom/interfaces/events/nsIDOMGamepadAxisMoveEvent.idl
deleted file mode 100644
index 2ebb5e9888df..000000000000
--- a/dom/interfaces/events/nsIDOMGamepadAxisMoveEvent.idl
+++ /dev/null
@@ -1,33 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsIDOMGamepadEvent.idl"
-
-[builtinclass, scriptable, uuid(bd09eef8-8e07-4baf-8d39-4f92003dbca8)]
-interface nsIDOMGamepadAxisMoveEvent : nsIDOMGamepadEvent
-{
-  /**
-   * Index in gamepad.axes of the axis that was moved.
-   */
-  readonly attribute unsigned long axis;
-
-  /**
-   * Position of the axis in the range -1.0...1.0.
-   */
-  readonly attribute double value;
-
-  [noscript]
-  void initGamepadAxisMoveEvent(in DOMString typeArg,
-                                in boolean canBubbleArg,
-                                in boolean cancelableArg,
-                                in nsIDOMGamepad gamepad,
-                                in unsigned long axis,
-                                in double value);
-};
-
-dictionary GamepadAxisMoveEventInit : GamepadEventInit
-{
-  unsigned long axis;
-  double value;
-};
diff --git a/dom/interfaces/events/nsIDOMGamepadButtonEvent.idl b/dom/interfaces/events/nsIDOMGamepadButtonEvent.idl
deleted file mode 100644
index 7a8a0ea00c34..000000000000
--- a/dom/interfaces/events/nsIDOMGamepadButtonEvent.idl
+++ /dev/null
@@ -1,26 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsIDOMGamepadEvent.idl"
-
-[builtinclass, scriptable, uuid(d75d4d2b-e7b4-4b93-ac35-2e70b57d9b28)]
-interface nsIDOMGamepadButtonEvent : nsIDOMGamepadEvent
-{
-  /**
-   * Index in gamepad.buttons of the button that was pressed or released.
-   */
-  readonly attribute unsigned long button;
-
-  [noscript]
-  void initGamepadButtonEvent(in DOMString typeArg,
-                              in boolean canBubbleArg,
-                              in boolean cancelableArg,
-                              in nsIDOMGamepad gamepad,
-                              in unsigned long button);
-};
-
-dictionary GamepadButtonEventInit : GamepadEventInit
-{
-  unsigned long button;
-};
diff --git a/dom/interfaces/events/nsIDOMGamepadEvent.idl b/dom/interfaces/events/nsIDOMGamepadEvent.idl
deleted file mode 100644
index d38bfc5a6aa5..000000000000
--- a/dom/interfaces/events/nsIDOMGamepadEvent.idl
+++ /dev/null
@@ -1,27 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "nsIDOMEvent.idl"
-
-interface nsIDOMGamepad;
-
-[builtinclass, scriptable, uuid(93b048d6-2aef-46a9-b0f4-06d7f00d8ef2)]
-interface nsIDOMGamepadEvent : nsIDOMEvent
-{
-  /**
-   * The device that generated this event.
-   */
-  readonly attribute nsIDOMGamepad gamepad;
-
-  [noscript]
-  void initGamepadEvent(in DOMString typeArg,
-                        in boolean canBubbleArg,
-                        in boolean cancelableArg,
-                        in nsIDOMGamepad gamepad);
-};
-
-dictionary GamepadEventInit : EventInit
-{
-  nsIDOMGamepad gamepad;
-};
diff --git a/dom/webidl/GamepadAxisMoveEvent.webidl b/dom/webidl/GamepadAxisMoveEvent.webidl
index 4bc9d3bae5f2..7699674b453f 100644
--- a/dom/webidl/GamepadAxisMoveEvent.webidl
+++ b/dom/webidl/GamepadAxisMoveEvent.webidl
@@ -5,8 +5,7 @@
  */
 
 [Pref="dom.gamepad.non_standard_events.enabled",
- Constructor(DOMString type, optional GamepadAxisMoveEventInit eventInitDict),
- HeaderFile="GeneratedEventClasses.h"]
+ Constructor(DOMString type, optional GamepadAxisMoveEventInit eventInitDict)]
 interface GamepadAxisMoveEvent : GamepadEvent
 {
   readonly attribute unsigned long axis;
diff --git a/dom/webidl/GamepadButtonEvent.webidl b/dom/webidl/GamepadButtonEvent.webidl
index 24e5e0a7cf8d..b8a9e086bfc7 100644
--- a/dom/webidl/GamepadButtonEvent.webidl
+++ b/dom/webidl/GamepadButtonEvent.webidl
@@ -5,8 +5,7 @@
  */
 
 [Pref="dom.gamepad.non_standard_events.enabled",
- Constructor(DOMString type, optional GamepadButtonEventInit eventInitDict),
- HeaderFile="GeneratedEventClasses.h"]
+ Constructor(DOMString type, optional GamepadButtonEventInit eventInitDict)]
 interface GamepadButtonEvent : GamepadEvent
 {
   readonly attribute unsigned long button;
diff --git a/dom/webidl/GamepadEvent.webidl b/dom/webidl/GamepadEvent.webidl
index 15b2209f6578..f4c3092ac1b2 100644
--- a/dom/webidl/GamepadEvent.webidl
+++ b/dom/webidl/GamepadEvent.webidl
@@ -5,8 +5,7 @@
  */
 
 [Pref="dom.gamepad.enabled",
- Constructor(DOMString type, optional GamepadEventInit eventInitDict),
- HeaderFile="GeneratedEventClasses.h"]
+ Constructor(DOMString type, optional GamepadEventInit eventInitDict)]
 interface GamepadEvent : Event
 {
   readonly attribute Gamepad? gamepad;
diff --git a/dom/webidl/moz.build b/dom/webidl/moz.build
index 2cfb992bfa16..11f34a1fe6f2 100644
--- a/dom/webidl/moz.build
+++ b/dom/webidl/moz.build
@@ -506,13 +506,6 @@ if CONFIG['MOZ_B2G_RIL']:
         'USSDReceivedEvent.webidl',
     ]
 
-if CONFIG['MOZ_GAMEPAD']:
-    WEBIDL_FILES += [
-        'GamepadAxisMoveEvent.webidl',
-        'GamepadButtonEvent.webidl',
-        'GamepadEvent.webidl',
-    ]
-
 if CONFIG['MOZ_WEBSPEECH']:
     WEBIDL_FILES += [
         'SpeechRecognitionError.webidl',
@@ -543,3 +536,12 @@ GENERATED_EVENTS_WEBIDL_FILES = [
     'BlobEvent.webidl',
     'DeviceProximityEvent.webidl',
 ]
+
+if CONFIG['MOZ_GAMEPAD']:
+    GENERATED_EVENTS_WEBIDL_FILES += [
+        'GamepadAxisMoveEvent.webidl',
+        'GamepadButtonEvent.webidl',
+        'GamepadEvent.webidl',
+    ]
+
+
diff --git a/js/xpconnect/src/event_impl_gen.conf.in b/js/xpconnect/src/event_impl_gen.conf.in
index 017790f2f09a..f29344b0a653 100644
--- a/js/xpconnect/src/event_impl_gen.conf.in
+++ b/js/xpconnect/src/event_impl_gen.conf.in
@@ -51,11 +51,6 @@ simple_events = [
     'DeviceStorageChangeEvent',
     'PopupBlockedEvent',
     'RecordErrorEvent',
-#ifdef MOZ_GAMEPAD
-    'GamepadEvent',
-    'GamepadButtonEvent',
-    'GamepadAxisMoveEvent',
-#endif
 #ifdef MOZ_WEBSPEECH
     'SpeechRecognitionEvent',
 #endif
@@ -81,6 +76,5 @@ xpidl_to_native = [
     ['nsIDOMDocument', 'nsIDocument', 'nsIDocument'],
     ['nsIDOMElement', 'mozilla::dom::Element', 'mozilla::dom::Element'],
     ['nsIDOMCSSStyleSheet', 'nsCSSStyleSheet', 'nsIStyleSheet'],
-    ['nsIDOMGamepad', 'Gamepad', 'nsIDOMGamepad']
   ]
 

From ad0a9b13e9a5722aff30eadcbc690b0fb3885e95 Mon Sep 17 00:00:00 2001
From: Eric Rescorla <ekr@rtfm.com>
Date: Wed, 11 Sep 2013 15:43:09 -0700
Subject: [PATCH 19/69] Bug 915420 - Use foundation address instead of relay
 address to determine priority r=bwc

---
 media/mtransport/third_party/nICEr/src/ice/ice_candidate.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/media/mtransport/third_party/nICEr/src/ice/ice_candidate.c b/media/mtransport/third_party/nICEr/src/ice/ice_candidate.c
index 8d6bcae41f0f..9d8fbe51796e 100644
--- a/media/mtransport/third_party/nICEr/src/ice/ice_candidate.c
+++ b/media/mtransport/third_party/nICEr/src/ice/ice_candidate.c
@@ -60,6 +60,7 @@ static char *RCSSTRING __UNUSED__="$Id: ice_candidate.c,v 1.2 2008/04/28 17:59:0
 #include "ice_reg.h"
 #include "ice_util.h"
 #include "nr_socket_turn.h"
+#include "nr_socket.h"
 
 static int next_automatic_preference = 224;
 
@@ -382,8 +383,12 @@ int nr_ice_candidate_compute_priority(nr_ice_candidate *cand)
     }
     else {
       char key_of_interface[MAXIFNAME + 41];
+      nr_transport_addr addr;
 
-      if(r=nr_transport_addr_fmt_ifname_addr_string(&cand->base,key_of_interface,
+      if(r=nr_socket_getaddr(cand->isock->sock, &addr))
+        ABORT(r);
+
+      if(r=nr_transport_addr_fmt_ifname_addr_string(&addr,key_of_interface,
          sizeof(key_of_interface))) {
         ABORT(r);
       }

From 39e605be494efff48eef0ab2394e07e348727efd Mon Sep 17 00:00:00 2001
From: Mark Hammond <mhammond@skippinet.com.au>
Date: Thu, 12 Sep 2013 09:14:34 +1000
Subject: [PATCH 20/69] Bug 914902 - remove printf as child process closes.
 r=cjones

---
 ipc/glue/AsyncChannel.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/ipc/glue/AsyncChannel.cpp b/ipc/glue/AsyncChannel.cpp
index 7c524f3a2537..ee7adb8b74ad 100644
--- a/ipc/glue/AsyncChannel.cpp
+++ b/ipc/glue/AsyncChannel.cpp
@@ -913,9 +913,6 @@ AsyncChannel::ProcessGoodbyeMessage()
     // TODO sort out Close() on this side racing with Close() on the
     // other side
     mChannelState = ChannelClosing;
-
-    printf("NOTE: %s process received `Goodbye', closing down\n",
-           mChild ? "child" : "parent");
 }
 
 

From 0e0ef4f37573b7b16970a3d2b2cccdb1d80d5a99 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh+mozilla@glandium.org>
Date: Thu, 12 Sep 2013 08:14:44 +0900
Subject: [PATCH 21/69] Bug 914935 - Fix pymake handling of colon in includedep
 files. r=gps

---
 build/pymake/pymake/parser.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/build/pymake/pymake/parser.py b/build/pymake/pymake/parser.py
index 49521122d867..fee1b23160b7 100644
--- a/build/pymake/pymake/parser.py
+++ b/build/pymake/pymake/parser.py
@@ -372,6 +372,9 @@ def parsefile(pathname):
     pathname = os.path.realpath(pathname)
     return _parsecache.get(pathname)
 
+# colon followed by anything except a slash (Windows path detection)
+_depfilesplitter = re.compile(r':(?![\\/])')
+
 def parsedepfile(pathname):
     """
     Parse a filename listing only depencencies into a parserdata.StatementList.
@@ -394,7 +397,7 @@ def parsedepfile(pathname):
     pathname = os.path.realpath(pathname)
     stmts = parserdata.StatementList()
     for line in continuation_iter(open(pathname).readlines()):
-        target, deps = line.split(":", 1)
+        target, deps = _depfilesplitter.split(line, 1)
         stmts.append(parserdata.Rule(data.StringExpansion(target, None),
                                      data.StringExpansion(deps, None), False))
     return stmts

From 4a50b88b69665ca5607bb39fa42200fa98f38367 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh+mozilla@glandium.org>
Date: Thu, 12 Sep 2013 08:14:52 +0900
Subject: [PATCH 22/69] Bug 914482 - Allow overrides from the command line for
 variables defined in moz.build. r=gps

---
 config/rules.mk        | 4 ++--
 js/src/config/rules.mk | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/config/rules.mk b/config/rules.mk
index 3655fc46f258..14f99dd1a89e 100644
--- a/config/rules.mk
+++ b/config/rules.mk
@@ -54,11 +54,11 @@ ifndef EXTERNALLY_MANAGED_MAKE_FILE
 # scenarios.
 _current_makefile = $(CURDIR)/$(firstword $(MAKEFILE_LIST))
 
-$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). It should only be defined in moz.build files),\
     ))
 
-$(foreach var,$(_DEPRECATED_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_DEPRECATED_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). This variable has been deprecated. It does nothing. It must be removed in order to build)\
     ))
 
diff --git a/js/src/config/rules.mk b/js/src/config/rules.mk
index 3655fc46f258..14f99dd1a89e 100644
--- a/js/src/config/rules.mk
+++ b/js/src/config/rules.mk
@@ -54,11 +54,11 @@ ifndef EXTERNALLY_MANAGED_MAKE_FILE
 # scenarios.
 _current_makefile = $(CURDIR)/$(firstword $(MAKEFILE_LIST))
 
-$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). It should only be defined in moz.build files),\
     ))
 
-$(foreach var,$(_DEPRECATED_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_DEPRECATED_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). This variable has been deprecated. It does nothing. It must be removed in order to build)\
     ))
 

From 2ea4e685fd0e731fdaa2c6f2be93aa488a7cef00 Mon Sep 17 00:00:00 2001
From: Joey Armstrong <joey@mozilla.com>
Date: Wed, 11 Sep 2013 19:20:34 -0400
Subject: [PATCH 23/69] bug 882908: move OS_LIBS to mozbuild (logic). r=gps

---
 python/mozbuild/mozbuild/frontend/emitter.py                | 1 +
 python/mozbuild/mozbuild/frontend/sandbox_symbols.py        | 6 ++++++
 .../mozbuild/test/backend/data/variable_passthru/moz.build  | 2 ++
 python/mozbuild/mozbuild/test/backend/test_recursivemake.py | 5 +++++
 .../mozbuild/test/frontend/data/variable-passthru/moz.build | 2 ++
 python/mozbuild/mozbuild/test/frontend/test_emitter.py      | 1 +
 6 files changed, 17 insertions(+)

diff --git a/python/mozbuild/mozbuild/frontend/emitter.py b/python/mozbuild/mozbuild/frontend/emitter.py
index 0959204a3b4c..43dbbbaefba4 100644
--- a/python/mozbuild/mozbuild/frontend/emitter.py
+++ b/python/mozbuild/mozbuild/frontend/emitter.py
@@ -146,6 +146,7 @@ class TreeMetadataEmitter(LoggingMixin):
             MODULE='MODULE',
             MSVC_ENABLE_PGO='MSVC_ENABLE_PGO',
             NO_DIST_INSTALL='NO_DIST_INSTALL',
+            OS_LIBS='OS_LIBS',
             SDK_LIBRARY='SDK_LIBRARY',
             SHARED_LIBRARY_LIBS='SHARED_LIBRARY_LIBS',
             SIMPLE_PROGRAMS='SIMPLE_PROGRAMS',
diff --git a/python/mozbuild/mozbuild/frontend/sandbox_symbols.py b/python/mozbuild/mozbuild/frontend/sandbox_symbols.py
index 997a67cc2d09..1af13d85892e 100644
--- a/python/mozbuild/mozbuild/frontend/sandbox_symbols.py
+++ b/python/mozbuild/mozbuild/frontend/sandbox_symbols.py
@@ -239,6 +239,12 @@ VARIABLES = {
         """Whether profile-guided optimization is enabled in this directory.
         """),
 
+    'OS_LIBS': (list, list, [],
+        """System link libraries.
+
+        This variable contains a list of system libaries to link against.
+        """),
+
     'SDK_LIBRARY': (StrictOrderingOnAppendList, list, [],
         """Elements of the distributed SDK.
 
diff --git a/python/mozbuild/mozbuild/test/backend/data/variable_passthru/moz.build b/python/mozbuild/mozbuild/test/backend/data/variable_passthru/moz.build
index 3f4270c0c3d9..ae8f64171f8c 100644
--- a/python/mozbuild/mozbuild/test/backend/data/variable_passthru/moz.build
+++ b/python/mozbuild/mozbuild/test/backend/data/variable_passthru/moz.build
@@ -28,6 +28,8 @@ HOST_LIBRARY_NAME = 'host_bar'
 LIBRARY_NAME = 'lib_name'
 LIBS = ['bar.lib', 'foo.lib']
 
+OS_LIBS = ['foo.so', '-l123', 'bar.a']
+
 SDK_LIBRARY = ['bar.sdk', 'foo.sdk']
 
 SHARED_LIBRARY_LIBS += ['bar.sll', 'foo.sll']
diff --git a/python/mozbuild/mozbuild/test/backend/test_recursivemake.py b/python/mozbuild/mozbuild/test/backend/test_recursivemake.py
index 15671828a175..f97a51dd400a 100644
--- a/python/mozbuild/mozbuild/test/backend/test_recursivemake.py
+++ b/python/mozbuild/mozbuild/test/backend/test_recursivemake.py
@@ -212,6 +212,11 @@ class TestRecursiveMakeBackend(BackendTester):
             'MSVC_ENABLE_PGO': [
                 'MSVC_ENABLE_PGO := 1',
             ],
+            'OS_LIBS': [
+                'OS_LIBS += foo.so',
+                'OS_LIBS += -l123',
+                'OS_LIBS += bar.a',
+            ],
             'SDK_LIBRARY': [
                 'SDK_LIBRARY += bar.sdk',
                 'SDK_LIBRARY += foo.sdk',
diff --git a/python/mozbuild/mozbuild/test/frontend/data/variable-passthru/moz.build b/python/mozbuild/mozbuild/test/frontend/data/variable-passthru/moz.build
index 2dd7f0fd5a1f..9739c2a4121f 100644
--- a/python/mozbuild/mozbuild/test/frontend/data/variable-passthru/moz.build
+++ b/python/mozbuild/mozbuild/test/frontend/data/variable-passthru/moz.build
@@ -28,6 +28,8 @@ HOST_LIBRARY_NAME = 'host_fans'
 LIBRARY_NAME = 'lib_name'
 LIBS += ['fans.lib', 'tans.lib']
 
+OS_LIBS += ['foo.so', '-l123', 'aaa.a']
+
 SDK_LIBRARY += ['fans.sdk', 'tans.sdk']
 
 SHARED_LIBRARY_LIBS += ['fans.sll', 'tans.sll']
diff --git a/python/mozbuild/mozbuild/test/frontend/test_emitter.py b/python/mozbuild/mozbuild/test/frontend/test_emitter.py
index 85e64a4541d0..f3ee90aaa12e 100644
--- a/python/mozbuild/mozbuild/test/frontend/test_emitter.py
+++ b/python/mozbuild/mozbuild/test/frontend/test_emitter.py
@@ -154,6 +154,7 @@ class TestEmitterBasic(unittest.TestCase):
             MSVC_ENABLE_PGO=True,
             NO_DIST_INSTALL=True,
             MODULE='module_name',
+            OS_LIBS=['foo.so', '-l123', 'aaa.a'],
             SDK_LIBRARY=['fans.sdk', 'tans.sdk'],
             SHARED_LIBRARY_LIBS=['fans.sll', 'tans.sll'],
             SIMPLE_PROGRAMS=['fans.x', 'tans.x'],

From 35cf2c710f04f347170a25465671eed775410508 Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 11:23:06 +1200
Subject: [PATCH 24/69] Bug 899420 - Re-enable test_seek, test_buffered,
 test_bug493187, test_playback_rate, test_bug465498, test_played on Linux
 r=cpearce

---
 content/media/test/Makefile.in | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/content/media/test/Makefile.in b/content/media/test/Makefile.in
index 1a801d956a00..3521fe1f6490 100644
--- a/content/media/test/Makefile.in
+++ b/content/media/test/Makefile.in
@@ -89,7 +89,6 @@ MOCHITEST_FILES = \
 		test_paused_after_ended.html \
 		test_play_events.html \
 		test_play_events_2.html \
-		$(filter disabled-temporarily--bug-751539, test_played.html) \
 		test_playback_errors.html \
 		test_seekable1.html \
 		test_preload_actions.html \
@@ -165,7 +164,7 @@ endif
 # Disabled since we don't play Wave files standalone, for now
 #		test_audioDocumentTitle.html
 
-# The below tests are disabled due to frequent timeouts.
+# The below tests are disabled on Windows due to frequent timeouts.
 # Bug 832768 and Bug 864682:
 #		test_buffered.html
 #		test_bug465498.html
@@ -175,6 +174,18 @@ endif
 #		test_seek.html
 # Bug 832768, bug 814533, bug 840742
 #		test_playback_rate.html
+# Bug 751539
+#		test_played.html
+ifneq ($(OS_ARCH), WINNT)
+MOCHITEST_FILES += \
+		test_buffered.html \
+		test_bug465498.html \
+		test_bug493187.html \
+		test_seek.html \
+		test_playback_rate.html \
+		test_played.html \
+		$(NULL)
+endif
 
 # sample files
 MOCHITEST_FILES += \

From 0d94a7625136ed08827dccc7ec30c3500a2a566f Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 11:23:12 +1200
Subject: [PATCH 25/69] Bug 886181 - Pref on gstreamer backend r=cpearce

---
 modules/libpref/src/init/all.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/libpref/src/init/all.js b/modules/libpref/src/init/all.js
index 7a1c509bde92..af7514bb4236 100644
--- a/modules/libpref/src/init/all.js
+++ b/modules/libpref/src/init/all.js
@@ -205,7 +205,7 @@ pref("media.webm.enabled", true);
 pref("media.dash.enabled", false);
 #endif
 #ifdef MOZ_GSTREAMER
-pref("media.gstreamer.enabled", false);
+pref("media.gstreamer.enabled", true);
 #endif
 #ifdef MOZ_WEBRTC
 pref("media.navigator.enabled", true);

From 540afa6b4d960e9726a7e9ba554c40c33533dc58 Mon Sep 17 00:00:00 2001
From: Gregory Szorc <gps@mozilla.com>
Date: Wed, 11 Sep 2013 16:27:41 -0700
Subject: [PATCH 26/69] Bug 913965 - Don't use build-dep for installing
 dependencies; install modern Mercurial on Ubuntu; r=glandium

DONTBUILD (NPOTB)
---
 python/mozboot/mozboot/debian.py | 54 ++++++++++++++++++++-----------
 python/mozboot/mozboot/ubuntu.py | 55 ++++++++++++++++----------------
 2 files changed, 63 insertions(+), 46 deletions(-)

diff --git a/python/mozboot/mozboot/debian.py b/python/mozboot/mozboot/debian.py
index 0249a00b57e0..bd2f47ba6cf4 100644
--- a/python/mozboot/mozboot/debian.py
+++ b/python/mozboot/mozboot/debian.py
@@ -1,12 +1,40 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this file,
-# You can obtain one at http://mozilla.org/MPL/2.0/.
-
-import os
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 from mozboot.base import BaseBootstrapper
 
 class DebianBootstrapper(BaseBootstrapper):
+    # These are common packages for all Debian-derived distros (such as
+    # Ubuntu).
+    COMMON_PACKAGES = [
+        'autoconf2.13',
+        'build-essential',
+        'ccache',
+        'libasound2-dev',
+        'libcurl4-openssl-dev',
+        'libdbus-1-dev',
+        'libdbus-glib-1-dev',
+        'libgconf2-dev',
+        'libgstreamer0.10-dev',
+        'libgstreamer-plugins-base0.10-dev',
+        'libgtk2.0-dev',
+        'libiw-dev',
+        'libnotify-dev',
+        'libxt-dev',
+        'mercurial',
+        'mesa-common-dev',
+        'python-dev',
+        'unzip',
+        'uuid',
+        'yasm',
+        'xvfb',
+        'zip',
+    ]
+
+    # Subclasses can add packages to this variable to have them installed.
+    DISTRO_PACKAGES = []
+
     def __init__(self, version, dist_id):
         BaseBootstrapper.__init__(self)
 
@@ -14,18 +42,8 @@ class DebianBootstrapper(BaseBootstrapper):
         self.dist_id = dist_id
 
     def install_system_packages(self):
-        self.run_as_root(['apt-get', 'build-dep', 'iceweasel'])
+        packages = self.COMMON_PACKAGES + self.DISTRO_PACKAGES
+        self.apt_install(*packages)
 
-        self.apt_install(
-            'autoconf2.13',
-            'libasound2-dev',
-            'libcurl4-openssl-dev',
-            'libgstreamer0.10-dev',
-            'libgstreamer-plugins-base0.10-dev',
-            'libiw-dev',
-            'libnotify-dev',
-            'libxt-dev',
-            'mercurial',
-            'mesa-common-dev',
-            'uuid',
-            'yasm')
+    def _update_package_manager(self):
+        self.run_as_root(['apt-get', 'update'])
diff --git a/python/mozboot/mozboot/ubuntu.py b/python/mozboot/mozboot/ubuntu.py
index 2a814ebb802b..b8a6e2b33cf7 100644
--- a/python/mozboot/mozboot/ubuntu.py
+++ b/python/mozboot/mozboot/ubuntu.py
@@ -1,39 +1,38 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this file,
-# You can obtain one at http://mozilla.org/MPL/2.0/.
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 import os
 
-from mozboot.base import BaseBootstrapper
+from mozboot.debian import DebianBootstrapper
 
-class UbuntuBootstrapper(BaseBootstrapper):
-    def __init__(self, version, dist_id):
-        BaseBootstrapper.__init__(self)
 
-        self.version = version
-        self.dist_id = dist_id
+MERCURIAL_PPA = '''
+Ubuntu does not provide a modern Mercurial in its package repository. So,
+we will install a PPA that does.
+'''.strip()
 
-    def install_system_packages(self):
-        self.run_as_root(['apt-get', 'build-dep', 'firefox'])
-
-        self.apt_install(
-            'autoconf2.13',
-            'libasound2-dev',
-            'libcurl4-openssl-dev',
-            'libgstreamer0.10-dev',
-            'libgstreamer-plugins-base0.10-dev',
-            'libiw-dev',
-            'libnotify-dev',
-            'libxt-dev',
-            'mercurial',
-            'mesa-common-dev',
-            'uuid',
-            'yasm')
-
-    def _update_package_manager(self):
-        self.run_as_root(['apt-get', 'update'])
+# Ubuntu shares much logic with Debian, so it inherits from it.
+class UbuntuBootstrapper(DebianBootstrapper):
+    DISTRO_PACKAGES = [
+        # This contains add-apt-repository.
+        'software-properties-common',
+    ]
 
     def upgrade_mercurial(self, current):
-        self._ensure_package_manager_updated()
+        # Ubuntu releases up through at least 13.04 don't ship a modern
+        # Mercurial. So we hook up a PPA that provides one.
+        self._add_ppa('mercurial-ppa/releases')
+        self._update_package_manager()
         self.apt_install('mercurial')
 
+    def _add_ppa(self, ppa):
+        # Detect PPAs that have already been added. Sadly add-apt-repository
+        # doesn't do this for us and will import keys, etc every time. This
+        # incurs a user prompt and is annoying, so we try to prevent it.
+        list_file = ppa.replace('/', '-')
+        for source in os.listdir('/etc/apt/sources.list.d'):
+            if source.startswith(list_file) and source.endswith('.list'):
+                return
+
+        self.run_as_root(['add-apt-repository', 'ppa:%s' % ppa])

From 50b241c8d888a8653db3c75cd7f7a7202c5090d4 Mon Sep 17 00:00:00 2001
From: Brian Hackett <bhackett1024@gmail.com>
Date: Wed, 11 Sep 2013 17:42:09 -0600
Subject: [PATCH 27/69] Bug 906371 - Use off thread JS parsing when loading
 async scripts, r=bz,billm.

---
 content/base/src/nsScriptLoader.cpp | 183 ++++++++++++++++++++++++----
 content/base/src/nsScriptLoader.h   |  20 ++-
 dom/base/nsIScriptContext.h         |   5 +-
 dom/base/nsJSEnvironment.cpp        |   6 +-
 dom/base/nsJSEnvironment.h          |   3 +-
 dom/base/nsJSUtils.cpp              |  20 ++-
 dom/base/nsJSUtils.h                |   3 +-
 js/src/jsapi.cpp                    |  11 ++
 js/src/jsapi.h                      |   2 +-
 js/src/jsatom.cpp                   |   9 +-
 js/src/jscntxt.h                    |   5 +-
 js/src/jscntxtinlines.h             |   4 +-
 js/src/jsopcode.cpp                 |  11 +-
 js/src/jsopcode.h                   |   6 +-
 js/src/jsstr.h                      |   2 +-
 js/src/jsworkers.cpp                |  22 +++-
 16 files changed, 251 insertions(+), 61 deletions(-)

diff --git a/content/base/src/nsScriptLoader.cpp b/content/base/src/nsScriptLoader.cpp
index e23aab5d2df7..20d04f5def4a 100644
--- a/content/base/src/nsScriptLoader.cpp
+++ b/content/base/src/nsScriptLoader.cpp
@@ -17,6 +17,7 @@
 #include "mozilla/dom/Element.h"
 #include "nsGkAtoms.h"
 #include "nsNetUtil.h"
+#include "nsIJSRuntimeService.h"
 #include "nsIScriptGlobalObject.h"
 #include "nsIScriptContext.h"
 #include "nsIScriptSecurityManager.h"
@@ -98,6 +99,7 @@ public:
   uint32_t mJSVersion;
   nsCOMPtr<nsIURI> mURI;
   nsCOMPtr<nsIPrincipal> mOriginPrincipal;
+  nsAutoCString mURL;   // Keep the URI's filename alive during off thread parsing.
   int32_t mLineNo;
   const CORSMode mCORSMode;
 };
@@ -691,12 +693,122 @@ nsScriptLoader::ProcessScriptElement(nsIScriptElement *aElement)
   return ProcessRequest(request) == NS_ERROR_HTMLPARSER_BLOCK;
 }
 
+namespace {
+
+class NotifyOffThreadScriptLoadCompletedRunnable : public nsRunnable
+{
+    nsRefPtr<nsScriptLoader> mLoader;
+    void *mToken;
+
+public:
+    NotifyOffThreadScriptLoadCompletedRunnable(already_AddRefed<nsScriptLoader> aLoader,
+                                               void *aToken)
+      : mLoader(aLoader), mToken(aToken)
+    {}
+
+    NS_DECL_NSIRUNNABLE
+};
+
+} /* anonymous namespace */
+
 nsresult
-nsScriptLoader::ProcessRequest(nsScriptLoadRequest* aRequest)
+nsScriptLoader::ProcessOffThreadRequest(void **aOffThreadToken)
+{
+    nsCOMPtr<nsScriptLoadRequest> request = mOffThreadScriptRequest;
+    mOffThreadScriptRequest = nullptr;
+    mDocument->UnblockOnload(false);
+
+    return ProcessRequest(request, aOffThreadToken);
+}
+
+NS_IMETHODIMP
+NotifyOffThreadScriptLoadCompletedRunnable::Run()
+{
+    MOZ_ASSERT(NS_IsMainThread());
+
+    nsresult rv = mLoader->ProcessOffThreadRequest(&mToken);
+
+    if (mToken) {
+      // The result of the off thread parse was not actually needed to process
+      // the request (disappearing window, some other error, ...). Finish the
+      // request to avoid leaks in the JS engine.
+      nsCOMPtr<nsIJSRuntimeService> svc = do_GetService("@mozilla.org/js/xpc/RuntimeService;1");
+      NS_ENSURE_TRUE(svc, NS_ERROR_FAILURE);
+      JSRuntime *rt;
+      svc->GetRuntime(&rt);
+      NS_ENSURE_TRUE(rt, NS_ERROR_FAILURE);
+      JS::FinishOffThreadScript(nullptr, rt, mToken);
+    }
+
+    return rv;
+}
+
+static void
+OffThreadScriptLoaderCallback(void *aToken, void *aCallbackData)
+{
+    // Be careful not to adjust the refcount on the loader, as this callback
+    // may be invoked off the main thread.
+    nsScriptLoader* aLoader = static_cast<nsScriptLoader*>(aCallbackData);
+    nsRefPtr<NotifyOffThreadScriptLoadCompletedRunnable> notify =
+        new NotifyOffThreadScriptLoadCompletedRunnable(
+            already_AddRefed<nsScriptLoader>(aLoader), aToken);
+    NS_DispatchToMainThread(notify);
+}
+
+nsresult
+nsScriptLoader::AttemptAsyncScriptParse(nsScriptLoadRequest* aRequest)
+{
+  if (!aRequest->mElement->GetScriptAsync() || aRequest->mIsInline) {
+    return NS_ERROR_FAILURE;
+  }
+
+  if (mOffThreadScriptRequest) {
+    return NS_ERROR_FAILURE;
+  }
+
+  JSObject *unrootedGlobal;
+  nsCOMPtr<nsIScriptContext> context = GetScriptContext(&unrootedGlobal);
+  if (!context) {
+    return NS_ERROR_FAILURE;
+  }
+  AutoPushJSContext cx(context->GetNativeContext());
+  JS::Rooted<JSObject*> global(cx, unrootedGlobal);
+
+  JS::CompileOptions options(cx);
+  FillCompileOptionsForRequest(aRequest, &options);
+
+  if (!JS::CanCompileOffThread(cx, options)) {
+    return NS_ERROR_FAILURE;
+  }
+
+  mOffThreadScriptRequest = aRequest;
+  if (!JS::CompileOffThread(cx, global, options,
+                            aRequest->mScriptText.get(), aRequest->mScriptText.Length(),
+                            OffThreadScriptLoaderCallback,
+                            static_cast<void*>(this))) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  // This reference will be consumed by the NotifyOffThreadScriptLoadCompletedRunnable.
+  NS_ADDREF(this);
+
+  mDocument->BlockOnload();
+
+  return NS_OK;
+}
+
+nsresult
+nsScriptLoader::ProcessRequest(nsScriptLoadRequest* aRequest, void **aOffThreadToken)
 {
   NS_ASSERTION(nsContentUtils::IsSafeToRunScript(),
                "Processing requests when running scripts is unsafe.");
 
+  if (!aOffThreadToken) {
+    nsresult rv = AttemptAsyncScriptParse(aRequest);
+    if (rv != NS_ERROR_FAILURE)
+      return rv;
+  }
+
   NS_ENSURE_ARG(aRequest);
   nsAFlatString* script;
   nsAutoString textData;
@@ -751,7 +863,7 @@ nsScriptLoader::ProcessRequest(nsScriptLoadRequest* aRequest)
       doc->BeginEvaluatingExternalScript();
     }
     aRequest->mElement->BeginEvaluating();
-    rv = EvaluateScript(aRequest, *script);
+    rv = EvaluateScript(aRequest, *script, aOffThreadToken);
     aRequest->mElement->EndEvaluating();
     if (doc) {
       doc->EndEvaluatingExternalScript();
@@ -799,9 +911,44 @@ nsScriptLoader::FireScriptEvaluated(nsresult aResult,
   aRequest->FireScriptEvaluated(aResult);
 }
 
+nsIScriptContext *
+nsScriptLoader::GetScriptContext(JSObject **aGlobal)
+{
+  nsPIDOMWindow *pwin = mDocument->GetInnerWindow();
+  NS_ASSERTION(pwin, "shouldn't be called with a null inner window");
+
+  nsCOMPtr<nsIScriptGlobalObject> globalObject = do_QueryInterface(pwin);
+  NS_ASSERTION(globalObject, "windows must be global objects");
+
+  // and make sure we are setup for this type of script.
+  nsresult rv = globalObject->EnsureScriptEnvironment();
+  if (NS_FAILED(rv)) {
+    return nullptr;
+  }
+
+  *aGlobal = globalObject->GetGlobalJSObject();
+  return globalObject->GetScriptContext();
+}
+
+void
+nsScriptLoader::FillCompileOptionsForRequest(nsScriptLoadRequest *aRequest,
+                                             JS::CompileOptions *aOptions)
+{
+  // It's very important to use aRequest->mURI, not the final URI of the channel
+  // aRequest ended up getting script data from, as the script filename.
+  nsContentUtils::GetWrapperSafeScriptFilename(mDocument, aRequest->mURI, aRequest->mURL);
+
+  aOptions->setFileAndLine(aRequest->mURL.get(), aRequest->mLineNo);
+  aOptions->setVersion(JSVersion(aRequest->mJSVersion));
+  if (aRequest->mOriginPrincipal) {
+    aOptions->setOriginPrincipals(nsJSPrincipals::get(aRequest->mOriginPrincipal));
+  }
+}
+
 nsresult
 nsScriptLoader::EvaluateScript(nsScriptLoadRequest* aRequest,
-                               const nsAFlatString& aScript)
+                               const nsAFlatString& aScript,
+                               void** aOffThreadToken)
 {
   nsresult rv = NS_OK;
 
@@ -817,28 +964,19 @@ nsScriptLoader::EvaluateScript(nsScriptLoadRequest* aRequest,
     return NS_ERROR_FAILURE;
   }
 
-  nsPIDOMWindow *pwin = mDocument->GetInnerWindow();
-  NS_ASSERTION(pwin, "shouldn't be called with a null inner window");
-
-  nsCOMPtr<nsIScriptGlobalObject> globalObject = do_QueryInterface(pwin);
-  NS_ASSERTION(globalObject, "windows must be global objects");
-
   // Get the script-type to be used by this element.
   NS_ASSERTION(scriptContent, "no content - what is default script-type?");
 
-  // and make sure we are setup for this type of script.
-  rv = globalObject->EnsureScriptEnvironment();
-  if (NS_FAILED(rv))
-    return rv;
-
   // Make sure context is a strong reference since we access it after
   // we've executed a script, which may cause all other references to
   // the context to go away.
-  nsCOMPtr<nsIScriptContext> context = globalObject->GetScriptContext();
+  JSObject *unrootedGlobal;
+  nsCOMPtr<nsIScriptContext> context = GetScriptContext(&unrootedGlobal);
   if (!context) {
     return NS_ERROR_FAILURE;
   }
   AutoPushJSContext cx(context->GetNativeContext());
+  JS::Rooted<JSObject*> global(cx, unrootedGlobal);
 
   bool oldProcessingScriptTag = context->GetProcessingScriptTag();
   context->SetProcessingScriptTag(true);
@@ -847,22 +985,13 @@ nsScriptLoader::EvaluateScript(nsScriptLoadRequest* aRequest,
   nsCOMPtr<nsIScriptElement> oldCurrent = mCurrentScript;
   mCurrentScript = aRequest->mElement;
 
-  // It's very important to use aRequest->mURI, not the final URI of the channel
-  // aRequest ended up getting script data from, as the script filename.
-  nsAutoCString url;
-  nsContentUtils::GetWrapperSafeScriptFilename(mDocument, aRequest->mURI, url);
-
   JSVersion version = JSVersion(aRequest->mJSVersion);
   if (version != JSVERSION_UNKNOWN) {
     JS::CompileOptions options(cx);
-    options.setFileAndLine(url.get(), aRequest->mLineNo)
-           .setVersion(JSVersion(aRequest->mJSVersion));
-    if (aRequest->mOriginPrincipal) {
-      options.setOriginPrincipals(nsJSPrincipals::get(aRequest->mOriginPrincipal));
-    }
-    JS::Rooted<JSObject*> global(cx, globalObject->GetGlobalJSObject());
+    FillCompileOptionsForRequest(aRequest, &options);
     rv = context->EvaluateString(aScript, global,
-                                 options, /* aCoerceToString = */ false, nullptr);
+                                 options, /* aCoerceToString = */ false, nullptr,
+                                 aOffThreadToken);
   }
 
   // Put the old script back in case it wants to do anything else.
diff --git a/content/base/src/nsScriptLoader.h b/content/base/src/nsScriptLoader.h
index 7c8193db321c..ab2860560712 100644
--- a/content/base/src/nsScriptLoader.h
+++ b/content/base/src/nsScriptLoader.h
@@ -207,6 +207,12 @@ public:
                           const nsAString &aCrossOrigin,
                           bool aScriptFromHead);
 
+  /**
+   * Process a request that was deferred so that the script could be compiled
+   * off thread.
+   */
+  nsresult ProcessOffThreadRequest(void **aOffThreadToken);
+
 private:
   /**
    * Unblocks the creator parser of the parser-blocking scripts.
@@ -261,14 +267,21 @@ private:
   bool AddPendingChildLoader(nsScriptLoader* aChild) {
     return mPendingChildLoaders.AppendElement(aChild) != nullptr;
   }
-  
-  nsresult ProcessRequest(nsScriptLoadRequest* aRequest);
+
+  nsresult AttemptAsyncScriptParse(nsScriptLoadRequest* aRequest);
+  nsresult ProcessRequest(nsScriptLoadRequest* aRequest,
+                          void **aOffThreadToken = nullptr);
   void FireScriptAvailable(nsresult aResult,
                            nsScriptLoadRequest* aRequest);
   void FireScriptEvaluated(nsresult aResult,
                            nsScriptLoadRequest* aRequest);
   nsresult EvaluateScript(nsScriptLoadRequest* aRequest,
-                          const nsAFlatString& aScript);
+                          const nsAFlatString& aScript,
+                          void **aOffThreadToken);
+
+  nsIScriptContext *GetScriptContext(JSObject **aGlobal);
+  void FillCompileOptionsForRequest(nsScriptLoadRequest *aRequest,
+                                    JS::CompileOptions *aOptions);
 
   nsresult PrepareLoadedRequest(nsScriptLoadRequest* aRequest,
                                 nsIStreamLoader* aLoader,
@@ -302,6 +315,7 @@ private:
   };
   nsTArray<PreloadInfo> mPreloads;
 
+  nsCOMPtr<nsScriptLoadRequest> mOffThreadScriptRequest;
   nsCOMPtr<nsIScriptElement> mCurrentScript;
   nsCOMPtr<nsIScriptElement> mCurrentParserInsertedScript;
   // XXXbz do we want to cycle-collect these or something?  Not sure.
diff --git a/dom/base/nsIScriptContext.h b/dom/base/nsIScriptContext.h
index 931867a6e757..7f95e785aef0 100644
--- a/dom/base/nsIScriptContext.h
+++ b/dom/base/nsIScriptContext.h
@@ -58,12 +58,15 @@ public:
    * @param aRetValue the result of executing the script.  Pass null if you
    *                  don't care about the result.  Note that asking for a
    *                  result will deoptimize your script somewhat in many cases.
+   * @param aOffThreadToken if specified, the result of compiling the script
+   *                        on another thread.
    */
   virtual nsresult EvaluateString(const nsAString& aScript,
                                   JS::Handle<JSObject*> aScopeObject,
                                   JS::CompileOptions& aOptions,
                                   bool aCoerceToString,
-                                  JS::Value* aRetValue) = 0;
+                                  JS::Value* aRetValue,
+                                  void **aOffThreadToken = nullptr) = 0;
 
   /**
    * Bind an already-compiled event handler function to the given
diff --git a/dom/base/nsJSEnvironment.cpp b/dom/base/nsJSEnvironment.cpp
index dfe1939c6897..9611e3728ac1 100644
--- a/dom/base/nsJSEnvironment.cpp
+++ b/dom/base/nsJSEnvironment.cpp
@@ -980,7 +980,8 @@ nsJSContext::EvaluateString(const nsAString& aScript,
                             JS::Handle<JSObject*> aScopeObject,
                             JS::CompileOptions& aCompileOptions,
                             bool aCoerceToString,
-                            JS::Value* aRetValue)
+                            JS::Value* aRetValue,
+                            void **aOffThreadToken)
 {
   NS_ENSURE_TRUE(mIsInitialized, NS_ERROR_NOT_INITIALIZED);
   if (!mScriptsEnabled) {
@@ -991,7 +992,8 @@ nsJSContext::EvaluateString(const nsAString& aScript,
   nsJSUtils::EvaluateOptions evalOptions;
   evalOptions.setCoerceToString(aCoerceToString);
   return nsJSUtils::EvaluateString(mContext, aScript, aScopeObject,
-                                   aCompileOptions, evalOptions, aRetValue);
+                                   aCompileOptions, evalOptions, aRetValue,
+                                   aOffThreadToken);
 }
 
 #ifdef DEBUG
diff --git a/dom/base/nsJSEnvironment.h b/dom/base/nsJSEnvironment.h
index 090663241faa..238cff61a651 100644
--- a/dom/base/nsJSEnvironment.h
+++ b/dom/base/nsJSEnvironment.h
@@ -44,7 +44,8 @@ public:
                                   JS::Handle<JSObject*> aScopeObject,
                                   JS::CompileOptions &aOptions,
                                   bool aCoerceToString,
-                                  JS::Value* aRetValue) MOZ_OVERRIDE;
+                                  JS::Value* aRetValue,
+                                  void **aOffThreadToken = nullptr) MOZ_OVERRIDE;
 
   virtual nsresult BindCompiledEventHandler(nsISupports *aTarget,
                                             JS::Handle<JSObject*> aScope,
diff --git a/dom/base/nsJSUtils.cpp b/dom/base/nsJSUtils.cpp
index 5782998b0e7e..a4928fee22b5 100644
--- a/dom/base/nsJSUtils.cpp
+++ b/dom/base/nsJSUtils.cpp
@@ -223,7 +223,8 @@ nsJSUtils::EvaluateString(JSContext* aCx,
                           JS::Handle<JSObject*> aScopeObject,
                           JS::CompileOptions& aCompileOptions,
                           EvaluateOptions& aEvaluateOptions,
-                          JS::Value* aRetValue)
+                          JS::Value* aRetValue,
+                          void **aOffThreadToken)
 {
   PROFILER_LABEL("JS", "EvaluateString");
   MOZ_ASSERT_IF(aCompileOptions.versionSet,
@@ -265,9 +266,20 @@ nsJSUtils::EvaluateString(JSContext* aCx,
     JSAutoCompartment ac(aCx, aScopeObject);
 
     JS::RootedObject rootedScope(aCx, aScopeObject);
-    ok = JS::Evaluate(aCx, rootedScope, aCompileOptions,
-                      PromiseFlatString(aScript).get(),
-                      aScript.Length(), aRetValue);
+    if (aOffThreadToken) {
+      JSScript *script = JS::FinishOffThreadScript(aCx, JS_GetRuntime(aCx), *aOffThreadToken);
+      *aOffThreadToken = nullptr; // Mark the token as having been finished.
+      if (script) {
+        ok = JS_ExecuteScript(aCx, rootedScope, script, aRetValue);
+      } else {
+        ok = false;
+      }
+    } else {
+      ok = JS::Evaluate(aCx, rootedScope, aCompileOptions,
+                        PromiseFlatString(aScript).get(),
+                        aScript.Length(), aRetValue);
+    }
+
     if (ok && aEvaluateOptions.coerceToString && !aRetValue->isUndefined()) {
       JSString* str = JS_ValueToString(aCx, *aRetValue);
       ok = !!str;
diff --git a/dom/base/nsJSUtils.h b/dom/base/nsJSUtils.h
index 5b9627a2b587..65c1c5b8cd0b 100644
--- a/dom/base/nsJSUtils.h
+++ b/dom/base/nsJSUtils.h
@@ -85,7 +85,8 @@ public:
                                  JS::Handle<JSObject*> aScopeObject,
                                  JS::CompileOptions &aCompileOptions,
                                  EvaluateOptions& aEvaluateOptions,
-                                 JS::Value* aRetValue);
+                                 JS::Value* aRetValue,
+                                 void **aOffThreadToken = nullptr);
 
 };
 
diff --git a/js/src/jsapi.cpp b/js/src/jsapi.cpp
index 53862b56a0e7..d7a3341acc7f 100644
--- a/js/src/jsapi.cpp
+++ b/js/src/jsapi.cpp
@@ -6337,3 +6337,14 @@ JS_PreventExtensions(JSContext *cx, JS::HandleObject obj)
         return true;
     return JSObject::preventExtensions(cx, obj);
 }
+
+char *
+JSAutoByteString::encodeLatin1(ExclusiveContext *cx, JSString *str)
+{
+    JSLinearString *linear = str->ensureLinear(cx);
+    if (!linear)
+        return NULL;
+
+    mBytes = LossyTwoByteCharsToNewLatin1CharsZ(cx, linear->range()).c_str();
+    return mBytes;
+}
diff --git a/js/src/jsapi.h b/js/src/jsapi.h
index 3753b9a850a8..7e184b7dcf24 100644
--- a/js/src/jsapi.h
+++ b/js/src/jsapi.h
@@ -3849,7 +3849,7 @@ class JSAutoByteString
         return mBytes;
     }
 
-    char *encodeLatin1(js::ContextFriendFields *cx, JSString *str);
+    char *encodeLatin1(js::ExclusiveContext *cx, JSString *str);
 
     char *encodeUtf8(JSContext *cx, JSString *str) {
         JS_ASSERT(!mBytes);
diff --git a/js/src/jsatom.cpp b/js/src/jsatom.cpp
index 2a655f8b7bb0..a90af045b0c0 100644
--- a/js/src/jsatom.cpp
+++ b/js/src/jsatom.cpp
@@ -38,11 +38,10 @@ using mozilla::RangedPtr;
 const char *
 js::AtomToPrintableString(ExclusiveContext *cx, JSAtom *atom, JSAutoByteString *bytes)
 {
-    // The only uses for this method when running off the main thread are for
-    // parse errors/warnings, which will not actually be reported in such cases.
-    if (!cx->isJSContext())
-        return "";
-    return js_ValueToPrintable(cx->asJSContext(), StringValue(atom), bytes);
+    JSString *str = js_QuoteString(cx, atom, 0);
+    if (!str)
+        return NULL;
+    return bytes->encodeLatin1(cx, str);
 }
 
 const char * const js::TypeStrings[] = {
diff --git a/js/src/jscntxt.h b/js/src/jscntxt.h
index c71f796e31ae..005c2aab6a25 100644
--- a/js/src/jscntxt.h
+++ b/js/src/jscntxt.h
@@ -294,13 +294,13 @@ class ExclusiveContext : public ThreadSafeContext
     friend class jit::IonContext;
 
     // The worker on which this context is running, if this is not a JSContext.
-    WorkerThread *workerThread;
+    WorkerThread *workerThread_;
 
   public:
 
     ExclusiveContext(JSRuntime *rt, PerThreadData *pt, ContextKind kind)
       : ThreadSafeContext(rt, pt, kind),
-        workerThread(NULL),
+        workerThread_(NULL),
         enterCompartmentDepth_(0)
     {}
 
@@ -336,6 +336,7 @@ class ExclusiveContext : public ThreadSafeContext
     inline void leaveCompartment(JSCompartment *oldCompartment);
 
     void setWorkerThread(WorkerThread *workerThread);
+    WorkerThread *workerThread() const { return workerThread_; }
 
     // If required, pause this thread until notified to continue by the main thread.
     inline void maybePause() const;
diff --git a/js/src/jscntxtinlines.h b/js/src/jscntxtinlines.h
index 19ca63009919..e7b7b3cd7796 100644
--- a/js/src/jscntxtinlines.h
+++ b/js/src/jscntxtinlines.h
@@ -352,8 +352,8 @@ inline void
 ExclusiveContext::maybePause() const
 {
 #ifdef JS_WORKER_THREADS
-    if (workerThread)
-        workerThread->maybePause();
+    if (workerThread())
+        workerThread()->maybePause();
 #endif
 }
 
diff --git a/js/src/jsopcode.cpp b/js/src/jsopcode.cpp
index be06e685a478..a53771244159 100644
--- a/js/src/jsopcode.cpp
+++ b/js/src/jsopcode.cpp
@@ -732,7 +732,7 @@ Sprinter::realloc_(size_t newSize)
     return true;
 }
 
-Sprinter::Sprinter(JSContext *cx)
+Sprinter::Sprinter(ExclusiveContext *cx)
   : context(cx),
 #ifdef DEBUG
     initialized(false),
@@ -867,7 +867,7 @@ Sprinter::putString(JSString *s)
     char *buffer = reserve(size);
     if (!buffer)
         return -1;
-    DeflateStringToBuffer(context, chars, length, buffer, &size);
+    DeflateStringToBuffer(NULL, chars, length, buffer, &size);
     buffer[size] = 0;
 
     return oldOffset;
@@ -1023,14 +1023,15 @@ QuoteString(Sprinter *sp, JSString *str, uint32_t quote)
 }
 
 JSString *
-js_QuoteString(JSContext *cx, JSString *str, jschar quote)
+js_QuoteString(ExclusiveContext *cx, JSString *str, jschar quote)
 {
     Sprinter sprinter(cx);
     if (!sprinter.init())
         return NULL;
     char *bytes = QuoteString(&sprinter, str, quote);
-    JSString *escstr = bytes ? JS_NewStringCopyZ(cx, bytes) : NULL;
-    return escstr;
+    if (!bytes)
+        return NULL;
+    return js_NewStringCopyZ<CanGC>(cx, bytes);
 }
 
 /************************************************************************/
diff --git a/js/src/jsopcode.h b/js/src/jsopcode.h
index b2b2791645e0..af2a30b00c35 100644
--- a/js/src/jsopcode.h
+++ b/js/src/jsopcode.h
@@ -233,7 +233,7 @@ extern const char       js_EscapeMap[];
  * with the quote character at the beginning and end of the result string.
  */
 extern JSString *
-js_QuoteString(JSContext *cx, JSString *str, jschar quote);
+js_QuoteString(js::ExclusiveContext *cx, JSString *str, jschar quote);
 
 namespace js {
 
@@ -422,7 +422,7 @@ class Sprinter
         }
     };
 
-    JSContext               *context;       /* context executing the decompiler */
+    ExclusiveContext        *context;       /* context executing the decompiler */
 
   private:
     static const size_t     DefaultSize;
@@ -437,7 +437,7 @@ class Sprinter
     bool realloc_(size_t newSize);
 
   public:
-    explicit Sprinter(JSContext *cx);
+    explicit Sprinter(ExclusiveContext *cx);
     ~Sprinter();
 
     /* Initialize this sprinter, returns false on error */
diff --git a/js/src/jsstr.h b/js/src/jsstr.h
index 458c1603fe5a..30003f5943fa 100644
--- a/js/src/jsstr.h
+++ b/js/src/jsstr.h
@@ -266,7 +266,7 @@ InflateStringToBuffer(JSContext *maybecx, const char *bytes, size_t length,
  * number of copied bytes.
  */
 extern bool
-DeflateStringToBuffer(JSContext *cx, const jschar *chars,
+DeflateStringToBuffer(JSContext *maybecx, const jschar *chars,
                       size_t charsLength, char *bytes, size_t *length);
 
 /*
diff --git a/js/src/jsworkers.cpp b/js/src/jsworkers.cpp
index 09ebbe990ff0..5ab294fee147 100644
--- a/js/src/jsworkers.cpp
+++ b/js/src/jsworkers.cpp
@@ -721,8 +721,8 @@ WorkerThread::handleIonWorkload(WorkerThreadState &state)
 void
 ExclusiveContext::setWorkerThread(WorkerThread *workerThread)
 {
-    this->workerThread = workerThread;
-    this->perThreadData = workerThread->threadData.addr();
+    workerThread_ = workerThread;
+    perThreadData = workerThread->threadData.addr();
 }
 
 frontend::CompileError &
@@ -731,7 +731,7 @@ ExclusiveContext::addPendingCompileError()
     frontend::CompileError *error = js_new<frontend::CompileError>();
     if (!error)
         MOZ_CRASH();
-    if (!workerThread->parseTask->errors.append(error))
+    if (!workerThread()->parseTask->errors.append(error))
         MOZ_CRASH();
     return *error;
 }
@@ -829,9 +829,25 @@ SourceCompressionTask::complete()
         WorkerThreadState &state = *cx->workerThreadState();
         AutoLockWorkerThreadState lock(state);
 
+        // If this compression task is itself being completed on a worker
+        // thread, treat the thread as paused while waiting for the completion.
+        // Otherwise we will not wake up and mark this as paused due to the
+        // loop in AutoPauseWorkersForGC.
+        if (cx->workerThread()) {
+            state.numPaused++;
+            if (state.numPaused == state.numThreads)
+                state.notify(WorkerThreadState::MAIN);
+        }
+
         while (state.compressionInProgress(this))
             state.wait(WorkerThreadState::MAIN);
 
+        if (cx->workerThread()) {
+            state.numPaused--;
+            if (state.shouldPause)
+                cx->workerThread()->pause();
+        }
+
         ss->ready_ = true;
 
         // Update memory accounting.

From bf554d6584f0af5e9bfde3266af847b8ffbf2555 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh+mozilla@glandium.org>
Date: Thu, 12 Sep 2013 08:52:36 +0900
Subject: [PATCH 28/69] Backout changeset 237c32279481 (bug 914482) for bustage

---
 config/rules.mk        | 4 ++--
 js/src/config/rules.mk | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/config/rules.mk b/config/rules.mk
index 14f99dd1a89e..3655fc46f258 100644
--- a/config/rules.mk
+++ b/config/rules.mk
@@ -54,11 +54,11 @@ ifndef EXTERNALLY_MANAGED_MAKE_FILE
 # scenarios.
 _current_makefile = $(CURDIR)/$(firstword $(MAKEFILE_LIST))
 
-$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
+$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $($(var)),\
     $(error Variable $(var) is defined in $(_current_makefile). It should only be defined in moz.build files),\
     ))
 
-$(foreach var,$(_DEPRECATED_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
+$(foreach var,$(_DEPRECATED_VARIABLES),$(if $($(var)),\
     $(error Variable $(var) is defined in $(_current_makefile). This variable has been deprecated. It does nothing. It must be removed in order to build)\
     ))
 
diff --git a/js/src/config/rules.mk b/js/src/config/rules.mk
index 14f99dd1a89e..3655fc46f258 100644
--- a/js/src/config/rules.mk
+++ b/js/src/config/rules.mk
@@ -54,11 +54,11 @@ ifndef EXTERNALLY_MANAGED_MAKE_FILE
 # scenarios.
 _current_makefile = $(CURDIR)/$(firstword $(MAKEFILE_LIST))
 
-$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
+$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $($(var)),\
     $(error Variable $(var) is defined in $(_current_makefile). It should only be defined in moz.build files),\
     ))
 
-$(foreach var,$(_DEPRECATED_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
+$(foreach var,$(_DEPRECATED_VARIABLES),$(if $($(var)),\
     $(error Variable $(var) is defined in $(_current_makefile). This variable has been deprecated. It does nothing. It must be removed in order to build)\
     ))
 

From 69dfe6599118b003ed672cf72fc7f5302d1e81b6 Mon Sep 17 00:00:00 2001
From: Seth Fowler <seth@mozilla.com>
Date: Wed, 11 Sep 2013 17:01:59 -0700
Subject: [PATCH 29/69] Bug 912514 - Don't release nsIURIs off-main-thread.
 r=jdm

---
 image/src/Image.cpp |  8 +++++++-
 image/src/Image.h   | 20 +++++++++++---------
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/image/src/Image.cpp b/image/src/Image.cpp
index f29132703ae5..054c3f7a3829 100644
--- a/image/src/Image.cpp
+++ b/image/src/Image.cpp
@@ -10,9 +10,15 @@
 namespace mozilla {
 namespace image {
 
+#ifdef DEBUG_imagelib
+static const bool allowOMTURIAccess = true;
+#else
+static const bool allowOMTURIAccess = false;
+#endif
+
 // Constructor
 ImageResource::ImageResource(imgStatusTracker* aStatusTracker, nsIURI* aURI) :
-  mURI(aURI),
+  mURI(new nsMainThreadPtrHolder<nsIURI>(aURI, allowOMTURIAccess)),
   mInnerWindowId(0),
   mAnimationConsumers(0),
   mAnimationMode(kNormalAnimMode),
diff --git a/image/src/Image.h b/image/src/Image.h
index ec6ce68f82b7..664ae4681198 100644
--- a/image/src/Image.h
+++ b/image/src/Image.h
@@ -10,6 +10,7 @@
 #include "imgIContainer.h"
 #include "imgStatusTracker.h"
 #include "nsIURI.h"
+#include "nsProxyRelease.h" // for nsMainThreadPtrHolder and nsMainThreadPtrHandle
 
 class nsIRequest;
 class nsIInputStream;
@@ -156,8 +157,9 @@ public:
 
   /*
    * Returns a non-AddRefed pointer to the URI associated with this image.
+   * Illegal to use off-main-thread.
    */
-  virtual nsIURI* GetURI() MOZ_OVERRIDE { return mURI; }
+  virtual nsIURI* GetURI() MOZ_OVERRIDE { return mURI.get(); }
 
 protected:
   ImageResource(imgStatusTracker* aStatusTracker, nsIURI* aURI);
@@ -185,14 +187,14 @@ protected:
   virtual nsresult StopAnimation() = 0;
 
   // Member data shared by all implementations of this abstract class
-  nsRefPtr<imgStatusTracker>  mStatusTracker;
-  nsCOMPtr<nsIURI>            mURI;
-  uint64_t                    mInnerWindowId;
-  uint32_t                    mAnimationConsumers;
-  uint16_t                    mAnimationMode;   // Enum values in imgIContainer
-  bool                        mInitialized:1;   // Have we been initalized?
-  bool                        mAnimating:1;     // Are we currently animating?
-  bool                        mError:1;         // Error handling
+  nsRefPtr<imgStatusTracker>    mStatusTracker;
+  nsMainThreadPtrHandle<nsIURI> mURI;
+  uint64_t                      mInnerWindowId;
+  uint32_t                      mAnimationConsumers;
+  uint16_t                      mAnimationMode; // Enum values in imgIContainer
+  bool                          mInitialized:1; // Have we been initalized?
+  bool                          mAnimating:1;   // Are we currently animating?
+  bool                          mError:1;       // Error handling
 };
 
 } // namespace image

From e69ef9ae7264c27ac81bdbae83736f3c855f44b0 Mon Sep 17 00:00:00 2001
From: Eitan Isaacson <eitan@monotonous.org>
Date: Wed, 11 Sep 2013 17:06:22 -0700
Subject: [PATCH 30/69] Bug 791916 - Make label tag a label accessible
 regardless of frame type. r=surkov

---
 accessible/src/base/AccTypes.h                 | 1 -
 accessible/src/base/nsAccessibilityService.cpp | 9 ++++++---
 layout/generic/nsInlineFrame.cpp               | 2 --
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/accessible/src/base/AccTypes.h b/accessible/src/base/AccTypes.h
index e11bd0555a10..7edcf6f649d7 100644
--- a/accessible/src/base/AccTypes.h
+++ b/accessible/src/base/AccTypes.h
@@ -29,7 +29,6 @@ enum AccType {
   eHTMLGroupboxType,
   eHTMLHRType,
   eHTMLImageMapType,
-  eHTMLLabelType,
   eHTMLLiType,
   eHTMLSelectListType,
   eHTMLMediaType,
diff --git a/accessible/src/base/nsAccessibilityService.cpp b/accessible/src/base/nsAccessibilityService.cpp
index ac8ddc31c671..0093a5b632f6 100644
--- a/accessible/src/base/nsAccessibilityService.cpp
+++ b/accessible/src/base/nsAccessibilityService.cpp
@@ -1435,6 +1435,12 @@ nsAccessibilityService::CreateHTMLAccessibleByMarkup(nsIFrame* aFrame,
     return accessible.forget();
   }
 
+  if (tag == nsGkAtoms::label) {
+    nsRefPtr<Accessible> accessible =
+      new HTMLLabelAccessible(aContent, document);
+    return accessible.forget();
+  }
+
   if (tag == nsGkAtoms::output) {
     nsRefPtr<Accessible> accessible =
       new HTMLOutputAccessible(aContent, document);
@@ -1494,9 +1500,6 @@ nsAccessibilityService::CreateAccessibleByFrameType(nsIFrame* aFrame,
     case eHTMLImageMapType:
       newAcc = new HTMLImageMapAccessible(aContent, document);
       break;
-    case eHTMLLabelType:
-      newAcc = new HTMLLabelAccessible(aContent, document);
-      break;
     case eHTMLLiType:
       if (aContext->IsList() &&
           aContext->GetContent() == aContent->GetParent()) {
diff --git a/layout/generic/nsInlineFrame.cpp b/layout/generic/nsInlineFrame.cpp
index ef40aba27374..62b86701db8d 100644
--- a/layout/generic/nsInlineFrame.cpp
+++ b/layout/generic/nsInlineFrame.cpp
@@ -916,8 +916,6 @@ nsInlineFrame::AccessibleType()
     return a11y::eHTMLButtonType;
   if (tagAtom == nsGkAtoms::img)  // Create accessible for broken <img>
     return a11y::eHyperTextType;
-  if (tagAtom == nsGkAtoms::label)  // Creat accessible for <label>
-    return a11y::eHTMLLabelType;
 
   return a11y::eNoType;
 }

From dba340da1b2d7201df4b0e447c17f6c8abd0ab8d Mon Sep 17 00:00:00 2001
From: Brad Lassey <blassey@mozilla.com>
Date: Wed, 11 Sep 2013 13:52:16 -0400
Subject: [PATCH 31/69] bug 887819 - Investigate using the tiled layers
 backend, turn on tiles for b2g r=gal,benwa

--HG--
extra : rebase_source : c288e8145fd4409b0231f1c83eed0ba8ce60c136
---
 b2g/app/b2g.js                                 | 2 +-
 layout/reftests/forms/input/range/reftest.list | 4 ++--
 layout/reftests/svg/reftest.list               | 8 ++++----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/b2g/app/b2g.js b/b2g/app/b2g.js
index 79bc44b97f89..32c858b06c3a 100644
--- a/b2g/app/b2g.js
+++ b/b2g/app/b2g.js
@@ -73,7 +73,7 @@ pref("mozilla.widget.force-24bpp", true);
 pref("mozilla.widget.use-buffer-pixmap", true);
 pref("mozilla.widget.disable-native-theme", true);
 pref("layout.reflow.synthMouseMove", false);
-pref("layers.force-tiles", false);
+pref("layers.force-tiles", true);
 
 /* download manager (don't show the window or alert) */
 pref("browser.download.useDownloadDir", true);
diff --git a/layout/reftests/forms/input/range/reftest.list b/layout/reftests/forms/input/range/reftest.list
index 806397481590..6d59a4a44a66 100644
--- a/layout/reftests/forms/input/range/reftest.list
+++ b/layout/reftests/forms/input/range/reftest.list
@@ -19,8 +19,8 @@ default-preferences pref(dom.experimental_forms_range,true)
 == value-prop.html 75pct-common-ref.html
 == valueAsNumber-prop-unthemed.html 75pct-unthemed-common-ref.html
 == valueAsNumber-prop.html 75pct-common-ref.html
-fails-if(B2G) == stepDown-unthemed.html 75pct-unthemed-common-ref.html
-fails-if(B2G) == stepDown.html 75pct-common-ref.html
+== stepDown-unthemed.html 75pct-unthemed-common-ref.html
+== stepDown.html 75pct-common-ref.html
 == stepUp-unthemed.html 75pct-unthemed-common-ref.html
 == stepUp.html 75pct-common-ref.html
 
diff --git a/layout/reftests/svg/reftest.list b/layout/reftests/svg/reftest.list
index b059633aea4d..d5897b09282b 100644
--- a/layout/reftests/svg/reftest.list
+++ b/layout/reftests/svg/reftest.list
@@ -170,10 +170,10 @@ skip-if(B2G) == foreignObject-style-change-01.svg pass.svg
 fuzzy-if(Android,18,600) == foreignObject-fixedpos-01.html foreignObject-dynamic-abspos-01-ref.html
 == foreignObject-dynamic-fixedpos-01.html foreignObject-dynamic-abspos-01-ref.html
 == getElementById-a-element-01.svg pass.svg
-fuzzy-if(Android,9,980) == gradient-live-01a.svg gradient-live-01-ref.svg
-fuzzy-if(Android,9,980) == gradient-live-01b.svg gradient-live-01-ref.svg
-fuzzy-if(Android,9,980) == gradient-live-01c.svg gradient-live-01-ref.svg
-fuzzy-if(Android,9,980) == gradient-live-01d.svg gradient-live-01-ref.svg
+fuzzy-if(Android||B2G,9,980) == gradient-live-01a.svg gradient-live-01-ref.svg
+fuzzy-if(Android||B2G,9,980) == gradient-live-01b.svg gradient-live-01-ref.svg
+fuzzy-if(Android||B2G,9,980) == gradient-live-01c.svg gradient-live-01-ref.svg
+fuzzy-if(Android||B2G,9,980) == gradient-live-01d.svg gradient-live-01-ref.svg
 == import-svg-01.html pass.svg
 == invalid-text-01.svg pass.svg
 == lang-attribute-01.svg pass.svg

From 03da338222f95f98780cdf6761aef90540a6db7b Mon Sep 17 00:00:00 2001
From: Terrence Cole <terrence@mozilla.com>
Date: Thu, 5 Sep 2013 15:27:19 -0700
Subject: [PATCH 32/69] Bug 877437 - Handle OOM when ion compiling; r=jandem

--HG--
extra : rebase_source : 54d22ae26663fa0fa0fbc1dac0961a799d682dbe
---
 js/src/jit-test/tests/oom/bug-877437.js | 8 ++++++++
 js/src/jit/Ion.cpp                      | 4 ++++
 2 files changed, 12 insertions(+)
 create mode 100644 js/src/jit-test/tests/oom/bug-877437.js

diff --git a/js/src/jit-test/tests/oom/bug-877437.js b/js/src/jit-test/tests/oom/bug-877437.js
new file mode 100644
index 000000000000..5d01c5e4e65f
--- /dev/null
+++ b/js/src/jit-test/tests/oom/bug-877437.js
@@ -0,0 +1,8 @@
+// |jit-test| ion-eager; allow-oom
+x = [];
+x[12] = 1;
+x.unshift(0);
+x.unshift(0);
+x.sort(function() {
+  oomAfterAllocations(5);
+})
diff --git a/js/src/jit/Ion.cpp b/js/src/jit/Ion.cpp
index 4050372e78b1..9a999bb70d42 100644
--- a/js/src/jit/Ion.cpp
+++ b/js/src/jit/Ion.cpp
@@ -1833,6 +1833,10 @@ Compile(JSContext *cx, HandleScript script, BaselineFrame *osrFrame, jsbytecode
 
     if (reason == AbortReason_Disable)
         return Method_CantCompile;
+    if (reason == AbortReason_Alloc) {
+        js_ReportOutOfMemory(cx);
+        return Method_Error;
+    }
 
     // Compilation succeeded or we invalidated right away or an inlining/alloc abort
     return HasIonScript(script, executionMode) ? Method_Compiled : Method_Skipped;

From fbf85946b76da8b92a9a6e7767463901395bc6c1 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Tue, 3 Sep 2013 20:05:17 -0700
Subject: [PATCH 33/69] Bug 911641 (part 1) - Remove about:compartments, and
 show the compartment and ghost window lists into about:memory.  r=johns.

--HG--
extra : rebase_source : c1ef005e272048e2eb84b20bafff15bcb5aae511
---
 docshell/base/nsAboutRedirector.cpp           |   3 +-
 dom/base/nsWindowMemoryReporter.cpp           |   2 +-
 js/xpconnect/src/XPCJSRuntime.cpp             |  64 ++--
 mobile/android/themes/core/aboutMemory.css    |   2 -
 .../content/aboutCompartments.xhtml           |  16 +
 .../aboutmemory/content/aboutMemory.css       |   2 -
 .../aboutmemory/content/aboutMemory.js        | 340 +-----------------
 .../aboutmemory/content/aboutMemory.xhtml     |   4 +-
 toolkit/components/aboutmemory/jar.mn         |   1 +
 .../components/aboutmemory/tests/Makefile.in  |   1 -
 .../tests/test_aboutcompartments.xul          | 224 ------------
 .../aboutmemory/tests/test_aboutmemory.xul    |  21 +-
 toolkit/components/telemetry/TelemetryPing.js |   6 +-
 xpcom/base/nsIMemoryReporter.idl              |   5 -
 14 files changed, 90 insertions(+), 601 deletions(-)
 create mode 100644 toolkit/components/aboutmemory/content/aboutCompartments.xhtml
 delete mode 100644 toolkit/components/aboutmemory/tests/test_aboutcompartments.xul

diff --git a/docshell/base/nsAboutRedirector.cpp b/docshell/base/nsAboutRedirector.cpp
index 9b57580a796b..a1f1ad847f51 100644
--- a/docshell/base/nsAboutRedirector.cpp
+++ b/docshell/base/nsAboutRedirector.cpp
@@ -49,8 +49,7 @@ static RedirEntry kRedirMap[] = {
       nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
       nsIAboutModule::ALLOW_SCRIPT |
       nsIAboutModule::HIDE_FROM_ABOUTABOUT },
-    // aboutMemory.xhtml implements about:compartments
-    { "compartments", "chrome://global/content/aboutMemory.xhtml",
+    { "compartments", "chrome://global/content/aboutCompartments.xhtml",
       nsIAboutModule::ALLOW_SCRIPT },
     { "memory", "chrome://global/content/aboutMemory.xhtml",
       nsIAboutModule::ALLOW_SCRIPT },
diff --git a/dom/base/nsWindowMemoryReporter.cpp b/dom/base/nsWindowMemoryReporter.cpp
index d76c43519a22..0afa6814b00a 100644
--- a/dom/base/nsWindowMemoryReporter.cpp
+++ b/dom/base/nsWindowMemoryReporter.cpp
@@ -716,7 +716,7 @@ ReportGhostWindowsEnumerator(nsUint64HashKey* aIDHashKey, void* aClosure)
     nsIMemoryReporter::KIND_OTHER,
     nsIMemoryReporter::UNITS_COUNT,
     /* amount = */ 1,
-    /* desc = */ EmptyCString(),
+    /* description = */ NS_LITERAL_CSTRING("A ghost window."),
     data->closure);
 
   if (NS_FAILED(rv) && NS_SUCCEEDED(data->rv)) {
diff --git a/js/xpconnect/src/XPCJSRuntime.cpp b/js/xpconnect/src/XPCJSRuntime.cpp
index a4a92f5bb1ed..52b139a8bb9c 100644
--- a/js/xpconnect/src/XPCJSRuntime.cpp
+++ b/js/xpconnect/src/XPCJSRuntime.cpp
@@ -1563,12 +1563,12 @@ GetCompartmentName(JSCompartment *c, nsCString &name, bool replaceSlashes)
 
 // Telemetry relies on this being a uni-reporter (rather than part of the "js"
 // reporter).
-class JSGCHeapReporter MOZ_FINAL : public MemoryUniReporter
+class JSMainRuntimeGCHeapReporter MOZ_FINAL : public MemoryUniReporter
 {
 public:
-    JSGCHeapReporter()
-      : MemoryUniReporter("js-gc-heap", KIND_OTHER, UNITS_BYTES,
-"Memory used by the garbage-collected JavaScript heap.")
+    JSMainRuntimeGCHeapReporter()
+      : MemoryUniReporter("js-main-runtime-gc-heap", KIND_OTHER, UNITS_BYTES,
+"Memory used by the garbage-collected heap in the main JSRuntime.")
     {}
 private:
     int64_t Amount() MOZ_OVERRIDE
@@ -1579,21 +1579,20 @@ private:
     }
 };
 
-// Nb: js-compartments/system + js-compartments/user could be different to the
-// number of compartments reported by JSReporter if a garbage collection
-// occurred between them being consulted.  We could move these reporters into
-// JSReporter to avoid that problem, but then we couldn't easily report them
-// via telemetry, so we live with the small risk of inconsistencies.
+// Nb: js-main-runtime-compartments/system + js-main-runtime-compartments/user
+// could be different to the number of compartments reported by JSReporter if a
+// garbage collection occurred between them being consulted.  We could move
+// these reporters into JSReporter to avoid that problem, but then we couldn't
+// easily report them via telemetry, so we live with the small risk of
+// inconsistencies.
 
-class JSCompartmentsSystemReporter MOZ_FINAL : public MemoryUniReporter
+class JSMainRuntimeCompartmentsCountSystemReporter MOZ_FINAL : public MemoryUniReporter
 {
 public:
-    JSCompartmentsSystemReporter()
-      : MemoryUniReporter("js-compartments/system", KIND_OTHER, UNITS_COUNT,
-"The number of JavaScript compartments for system code.  The sum of this and "
-"'js-compartments/user' might not match the number of compartments listed "
-"in the 'explicit' tree if a garbage collection occurs at an inopportune "
-"time, but such cases should be rare.")
+    JSMainRuntimeCompartmentsCountSystemReporter()
+      : MemoryUniReporter("js-main-runtime-compartments-count/system",
+                          KIND_OTHER, UNITS_COUNT,
+"The number of JavaScript compartments for system code in the main JSRuntime.")
     {}
 private:
     int64_t Amount() MOZ_OVERRIDE
@@ -1603,15 +1602,13 @@ private:
     }
 };
 
-class JSCompartmentsUserReporter MOZ_FINAL : public MemoryUniReporter
+class JSMainRuntimeCompartmentsCountUserReporter MOZ_FINAL : public MemoryUniReporter
 {
 public:
-    JSCompartmentsUserReporter()
-      : MemoryUniReporter("js-compartments/user", KIND_OTHER, UNITS_COUNT,
-"The number of JavaScript compartments for user code.  The sum of this and "
-"'js-compartments/system' might not match the number of compartments listed "
-"under 'js' if a garbage collection occurs at an inopportune time, but such "
-"cases should be rare.")
+    JSMainRuntimeCompartmentsCountUserReporter()
+      : MemoryUniReporter("js-main-runtime-compartments-count/user",
+                          KIND_OTHER, UNITS_COUNT,
+"The number of JavaScript compartments for user code in the main JSRuntime.")
     {}
 private:
     int64_t Amount() MOZ_OVERRIDE
@@ -2360,13 +2357,13 @@ ReportJSRuntimeExplicitTreeStats(const JS::RuntimeStats &rtStats,
 
 } // namespace xpc
 
-class JSCompartmentsReporter MOZ_FINAL : public nsIMemoryReporter
+class JSMainRuntimeCompartmentsReporter MOZ_FINAL : public nsIMemoryReporter
 {
   public:
     NS_DECL_THREADSAFE_ISUPPORTS
 
     NS_IMETHOD GetName(nsACString &name) {
-        name.AssignLiteral("compartments");
+        name.AssignLiteral("js-main-runtime-compartments");
         return NS_OK;
     }
 
@@ -2378,8 +2375,8 @@ class JSCompartmentsReporter MOZ_FINAL : public nsIMemoryReporter
         nsCString path;
         GetCompartmentName(c, path, true);
         path.Insert(js::IsSystemCompartment(c)
-                    ? NS_LITERAL_CSTRING("compartments/system/")
-                    : NS_LITERAL_CSTRING("compartments/user/"),
+                    ? NS_LITERAL_CSTRING("js-main-runtime-compartments/system/")
+                    : NS_LITERAL_CSTRING("js-main-runtime-compartments/user/"),
                     0);
         paths->append(path);
     }
@@ -2400,13 +2397,14 @@ class JSCompartmentsReporter MOZ_FINAL : public nsIMemoryReporter
         // Report.
         for (size_t i = 0; i < paths.length(); i++)
             // These ones don't need a description, hence the "".
-            REPORT(nsCString(paths[i]), KIND_OTHER, UNITS_COUNT, 1, "");
+            REPORT(nsCString(paths[i]), KIND_OTHER, UNITS_COUNT, 1,
+                   "A live compartment in the main JSRuntime.");
 
         return NS_OK;
     }
 };
 
-NS_IMPL_ISUPPORTS1(JSCompartmentsReporter, nsIMemoryReporter)
+NS_IMPL_ISUPPORTS1(JSMainRuntimeCompartmentsReporter, nsIMemoryReporter)
 
 NS_MEMORY_REPORTER_MALLOC_SIZEOF_FUN(OrphanMallocSizeOf)
 
@@ -3044,11 +3042,11 @@ XPCJSRuntime::XPCJSRuntime(nsXPConnect* aXPConnect)
     if (!xpc_LocalizeRuntime(runtime))
         NS_RUNTIMEABORT("xpc_LocalizeRuntime failed.");
 
-    NS_RegisterMemoryReporter(new JSGCHeapReporter());
-    NS_RegisterMemoryReporter(new JSCompartmentsSystemReporter());
-    NS_RegisterMemoryReporter(new JSCompartmentsUserReporter());
+    NS_RegisterMemoryReporter(new JSMainRuntimeGCHeapReporter());
+    NS_RegisterMemoryReporter(new JSMainRuntimeCompartmentsCountSystemReporter());
+    NS_RegisterMemoryReporter(new JSMainRuntimeCompartmentsCountUserReporter());
     NS_RegisterMemoryReporter(new JSMainRuntimeTemporaryPeakReporter());
-    NS_RegisterMemoryReporter(new JSCompartmentsReporter);
+    NS_RegisterMemoryReporter(new JSMainRuntimeCompartmentsReporter);
 
     // Install a JavaScript 'debugger' keyword handler in debug builds only
 #ifdef DEBUG
diff --git a/mobile/android/themes/core/aboutMemory.css b/mobile/android/themes/core/aboutMemory.css
index 2690b1236dac..769e3919a18b 100644
--- a/mobile/android/themes/core/aboutMemory.css
+++ b/mobile/android/themes/core/aboutMemory.css
@@ -3,8 +3,6 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 /*
- * This file is used for both about:memory and about:compartments.
- *
  * The version used for desktop is located at
  * toolkit/components/aboutmemory/content/aboutMemory.css.
  * Mobile-specific stuff is at the bottom of this file.
diff --git a/toolkit/components/aboutmemory/content/aboutCompartments.xhtml b/toolkit/components/aboutmemory/content/aboutCompartments.xhtml
new file mode 100644
index 000000000000..83432295a3d3
--- /dev/null
+++ b/toolkit/components/aboutmemory/content/aboutCompartments.xhtml
@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <title>about:compartments</title>
+    <meta name="viewport" content="width=device-width"/>
+  </head>
+
+  <body>about:compartments no longer exists.  The lists of compartments and
+  ghost windows can now be found in the "Other Measurements" section of
+  about:memory.</body>
+</html>
diff --git a/toolkit/components/aboutmemory/content/aboutMemory.css b/toolkit/components/aboutmemory/content/aboutMemory.css
index 583f741065bd..32328d7be96a 100644
--- a/toolkit/components/aboutmemory/content/aboutMemory.css
+++ b/toolkit/components/aboutmemory/content/aboutMemory.css
@@ -3,8 +3,6 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 /*
- * This file is used for both about:memory and about:compartments.
- *
  * The version used for mobile is located at
  * mobile/android/themes/core/aboutMemory.css.
  * Desktop-specific stuff is at the bottom of this file.
diff --git a/toolkit/components/aboutmemory/content/aboutMemory.js b/toolkit/components/aboutmemory/content/aboutMemory.js
index 6e5320911ec3..6cee4731e644 100644
--- a/toolkit/components/aboutmemory/content/aboutMemory.js
+++ b/toolkit/components/aboutmemory/content/aboutMemory.js
@@ -4,8 +4,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// This file is used for both about:memory and about:compartments.
-
 // You can direct about:memory to immediately load memory reports from a file
 // by providing a file= query string.  For example,
 //
@@ -15,14 +13,9 @@
 // "file=" argument, and obviously the filename is case-sensitive iff you're on
 // a case-sensitive filesystem.  If you specify more than one "file=" argument,
 // only the first one is used.
-//
-// about:compartments doesn't support "file=" parameters and will ignore them
-// if they're provided.
 
 "use strict";
 
-//---------------------------------------------------------------------------
-// Code shared by about:memory and about:compartments
 //---------------------------------------------------------------------------
 
 const Cc = Components.classes;
@@ -59,12 +52,6 @@ let gUnnamedProcessStr = "Main Process";
 
 let gIsDiff = false;
 
-{
-  let split = document.location.href.split('?');
-  // The toLowerCase() calls ensure that addresses like "ABOUT:MEMORY" work.
-  document.title = split[0].toLowerCase();
-}
-
 let gChildMemoryListener = undefined;
 
 //---------------------------------------------------------------------------
@@ -140,22 +127,11 @@ function addChildObserversAndUpdate(aUpdateFn)
   gChildMemoryListener();
 }
 
-function onLoad()
-{
-  if (document.title === "about:memory") {
-    onLoadAboutMemory();
-  } else if (document.title === "about:compartments") {
-    onLoadAboutCompartments();
-  } else {
-    assert(false, "Unknown location: " + document.title);
-  }
-}
-
 function onUnload()
 {
   // We need to check if the observer has been added before removing; in some
   // circumstances (e.g. reloading the page quickly) it might not have because
-  // onLoadAbout{Memory,Compartments} might not fire.
+  // onLoad might not fire.
   if (gChildMemoryListener) {
     let os = Cc["@mozilla.org/observer-service;1"]
                .getService(Ci.nsIObserverService);
@@ -227,7 +203,7 @@ function processMemoryReportsFromFile(aReports, aIgnoreReport, aHandleReport)
 // It's what is updated each time the page changes.
 let gMain;
 
-// The <div> holding the footer.  Is undefined in about:compartments.
+// The <div> holding the footer.
 let gFooter;
 
 // The "verbose" checkbox.
@@ -260,13 +236,11 @@ function updateMainAndFooter(aMsg, aFooterAction, aClassName)
     appendElementWithText(gMain, 'div', className, aMsg);
   }
 
-  if (gFooter !== undefined) {
-    switch (aFooterAction) {
-     case HIDE_FOOTER:   gFooter.classList.add('hidden');    break;
-     case SHOW_FOOTER:   gFooter.classList.remove('hidden'); break;
-     case IGNORE_FOOTER:                                     break;
-     default: assertInput(false, "bad footer action in updateMainAndFooter");
-    }
+  switch (aFooterAction) {
+   case HIDE_FOOTER:   gFooter.classList.add('hidden');    break;
+   case SHOW_FOOTER:   gFooter.classList.remove('hidden'); break;
+   case IGNORE_FOOTER:                                     break;
+   default: assertInput(false, "bad footer action in updateMainAndFooter");
   }
 }
 
@@ -297,8 +271,6 @@ function appendElementWithText(aP, aTagName, aClassName, aText)
   return e;
 }
 
-//---------------------------------------------------------------------------
-// Code specific to about:memory
 //---------------------------------------------------------------------------
 
 const kTreeDescriptions = {
@@ -405,7 +377,7 @@ function appendHiddenFileInput(aP, aId, aChangeListener)
   return input;
 }
 
-function onLoadAboutMemory()
+function onLoad()
 {
   // Generate the header.
 
@@ -438,7 +410,7 @@ function onLoadAboutMemory()
       delete this.filename1;
       updateAboutMemoryFromTwoFiles(filename1, file.mozFullPath);
     }
-  }); 
+  });
 
   const CuDesc = "Measure current memory reports and show.";
   const LdDesc = "Load memory reports from file and show.";
@@ -512,9 +484,9 @@ function onLoadAboutMemory()
   appendElementWithText(gFooter, "div", "legend", legendText1);
   appendElementWithText(gFooter, "div", "legend hiddenOnMobile", legendText2);
 
-  // See if we're loading from a file.  (Because about:memory and
-  // about:compartments are non-standard URLs, location.search is undefined, so
-  // we have to use location.href instead.)
+  // See if we're loading from a file.  (Because about:memory is a non-standard
+  // URL, location.search is undefined, so we have to use location.href
+  // instead.)
   let search = location.href.split('?')[1];
   if (search) {
     let searchSplit = search.split('&');
@@ -1041,9 +1013,9 @@ function getPCollsByProcess(aProcessReports, aForceShowSmaps)
   const gSentenceRegExp = /^[A-Z].*\.\)?$/m;
 
   // Ignore the "smaps" reporter in non-verbose mode unless we're reading from
-  // a file or the clipboard, and ignore the "compartments" and "ghost-windows"
-  // reporters all the time.  (Note that reports from these reporters can reach
-  // here via a "content-child" reporter if they were in a child process.)
+  // a file or the clipboard.  (Note that reports from these reporters can
+  // reach here via a "content-child" reporter if they were in a child
+  // process.)
   //
   // Also ignore the "resident-fast" reporter; we use the vanilla "resident"
   // reporter because it's more important that we get accurate results than
@@ -1056,16 +1028,12 @@ function getPCollsByProcess(aProcessReports, aForceShowSmaps)
   function ignoreReporter(aName)
   {
     return (aName === "smaps" && !gVerbose.checked && !aForceShowSmaps) ||
-           aName === "compartments" ||
-           aName === "ghost-windows" ||
            aName === "resident-fast";
   }
 
   function ignoreReport(aUnsafePath)
   {
     return (isSmapsPath(aUnsafePath) && !gVerbose.checked && !aForceShowSmaps) ||
-           aUnsafePath.startsWith("compartments/") ||
-           aUnsafePath.startsWith("ghost-windows/") ||
            aUnsafePath == "resident-fast";
   }
 
@@ -1089,7 +1057,7 @@ function getPCollsByProcess(aProcessReports, aForceShowSmaps)
                   "non-sentence other description");
     }
 
-    assert(aPresence === undefined || 
+    assert(aPresence === undefined ||
            aPresence == DReport.PRESENT_IN_FIRST_ONLY ||
            aPresence == DReport.PRESENT_IN_SECOND_ONLY);
 
@@ -2001,279 +1969,3 @@ function saveReportsToFile()
   };
   fp.open(fpCallback);
 }
-
-//-----------------------------------------------------------------------------
-// Code specific to about:compartments
-//-----------------------------------------------------------------------------
-
-function onLoadAboutCompartments()
-{
-  // Generate the main div, where content will go.  about:compartments doesn't
-  // have a header or footer.
-  gMain = appendElement(document.body, 'div', 'section');
-
-  // First generate the page, then minimize memory usage to collect any dead
-  // compartments, then update the page.  The first generation step may sound
-  // unnecessary, but it avoids a short delay in showing content when the page
-  // is loaded, which makes test_aboutcompartments.xul more reliable (see bug
-  // 729018 for details).
-  updateAboutCompartments();
-  gMgr.minimizeMemoryUsage(
-    function() { addChildObserversAndUpdate(updateAboutCompartments); });
-}
-
-/**
- * Top-level function that does the work of generating the page.
- */
-function updateAboutCompartments()
-{
-  // First, clear the contents of main.  Necessary because
-  // updateAboutMemoryFromReporters() might be called more than once due to the
-  // "child-memory-reporter-update" observer.
-  updateMainAndFooter("", IGNORE_FOOTER);
-
-  try {
-    let compartmentsByProcess = getCompartmentsByProcess();
-    let ghostWindowsByProcess = getGhostWindowsByProcess();
-
-    // Sort our list of processes.
-    let processes = Object.keys(compartmentsByProcess);
-    processes.sort(function(aProcessA, aProcessB) {
-      assert(aProcessA != aProcessB,
-             "Elements of Object.keys() should be unique, but " +
-             "saw duplicate '" + aProcessA + "' elem.");
-
-      // Always put the main process first.
-      if (aProcessA == gUnnamedProcessStr) {
-        return -1;
-      }
-      if (aProcessB == gUnnamedProcessStr) {
-        return 1;
-      }
-
-      // Otherwise the order doesn't matter.
-      return 0;
-    });
-
-    // Generate output for each process.
-    for (let i = 0; i < processes.length; i++) {
-      let process = processes[i];
-      appendProcessAboutCompartmentsElements(gMain, process,
-                                             compartmentsByProcess[process],
-                                             ghostWindowsByProcess[process]);
-    }
-
-  } catch (ex) {
-    handleException(ex);
-  }
-}
-
-//---------------------------------------------------------------------------
-
-function Compartment(aUnsafeName, aIsSystemCompartment)
-{
-  this._unsafeName          = aUnsafeName;
-  this._isSystemCompartment = aIsSystemCompartment;
-  // this._nMerged is only defined if > 1
-}
-
-Compartment.prototype = {
-  merge: function(aR) {
-    this._nMerged = this._nMerged ? this._nMerged + 1 : 2;
-  }
-};
-
-function getCompartmentsByProcess()
-{
-  // Ignore anything that didn't come from the "compartments" reporter.  (Note
-  // reports from this reporter can reach here via a "content-child" reporter
-  // if they were in a child process.)
-
-  function ignoreReporter(aName)
-  {
-    return !(aName == "compartments" || aName == "content-child");
-  }
-
-  function ignoreReport(aUnsafePath)
-  {
-    return !aUnsafePath.startsWith("compartments/");
-  }
-
-  let compartmentsByProcess = {};
-
-  function handleReport(aProcess, aUnsafePath, aKind, aUnits, aAmount,
-                        aDescription)
-  {
-    let process = aProcess === "" ? gUnnamedProcessStr : aProcess;
-    let unsafeNames = aUnsafePath.split('/');
-    let isSystemCompartment;
-    if (unsafeNames[0] === "compartments" && unsafeNames[1] == "system" &&
-        unsafeNames.length == 3)
-    {
-      isSystemCompartment = true;
-
-    } else if (unsafeNames[0] === "compartments" && unsafeNames[1] == "user" &&
-        unsafeNames.length == 3)
-    {
-      isSystemCompartment = false;
-      // These null principal compartments are user compartments according to
-      // the JS engine, but they look odd being shown with content
-      // compartments, so we put them in the system compartments list.
-      if (unsafeNames[2].startsWith("moz-nullprincipal:{")) {
-        isSystemCompartment = true;
-      }
-
-    } else {
-      assertInput(false, "bad compartments path: " + aUnsafePath);
-    }
-    assertInput(aKind === KIND_OTHER,   "bad compartments kind");
-    assertInput(aUnits === UNITS_COUNT, "bad compartments units");
-    assertInput(aAmount === 1,          "bad compartments amount");
-    assertInput(aDescription === "",    "bad compartments description");
-
-    let c = new Compartment(unsafeNames[2], isSystemCompartment);
-
-    if (!compartmentsByProcess[process]) {
-      compartmentsByProcess[process] = {};
-    }
-    let compartments = compartmentsByProcess[process];
-    let cOld = compartments[c._unsafeName];
-    if (cOld) {
-      // Already an entry;  must be a duplicated compartment.  This can happen
-      // legitimately.  Merge them.
-      cOld.merge(c);
-    } else {
-      compartments[c._unsafeName] = c;
-    }
-  }
-
-  processMemoryReporters(ignoreReporter, ignoreReport, handleReport);
-
-  return compartmentsByProcess;
-}
-
-function GhostWindow(aUnsafeURL)
-{
-  // Call it _unsafeName rather than _unsafeURL for symmetry with the
-  // Compartment object.
-  this._unsafeName = aUnsafeURL;
-
-  // this._nMerged is only defined if > 1
-}
-
-GhostWindow.prototype = {
-  merge: function(aR) {
-    this._nMerged = this._nMerged ? this._nMerged + 1 : 2;
-  }
-};
-
-function getGhostWindowsByProcess()
-{
-  function ignoreReporter(aName)
-  {
-    return !(aName == "ghost-windows" || aName == "content-child");
-  }
-
-  function ignoreReport(aUnsafePath)
-  {
-    return !aUnsafePath.startsWith('ghost-windows/')
-  }
-
-  let ghostWindowsByProcess = {};
-
-  function handleReport(aProcess, aUnsafePath, aKind, aUnits, aAmount,
-                        aDescription)
-  {
-    let unsafeSplit = aUnsafePath.split('/');
-    assertInput(unsafeSplit[0] === 'ghost-windows' && unsafeSplit.length === 2,
-           'Unexpected path in getGhostWindowsByProcess: ' + aUnsafePath);
-    assertInput(aKind === KIND_OTHER,   "bad ghost-windows kind");
-    assertInput(aUnits === UNITS_COUNT, "bad ghost-windows units");
-    assertInput(aAmount === 1,          "bad ghost-windows amount");
-    assertInput(aDescription === "",    "bad ghost-windows description");
-
-    let unsafeURL = unsafeSplit[1];
-    let ghostWindow = new GhostWindow(unsafeURL);
-
-    let process = aProcess === "" ? gUnnamedProcessStr : aProcess;
-    if (!ghostWindowsByProcess[process]) {
-      ghostWindowsByProcess[process] = {};
-    }
-
-    if (ghostWindowsByProcess[process][unsafeURL]) {
-      ghostWindowsByProcess[process][unsafeURL].merge(ghostWindow);
-    }
-    else {
-      ghostWindowsByProcess[process][unsafeURL] = ghostWindow;
-    }
-  }
-
-  processMemoryReporters(ignoreReporter, ignoreReport, handleReport);
-
-  return ghostWindowsByProcess;
-}
-
-//---------------------------------------------------------------------------
-
-function appendProcessAboutCompartmentsElementsHelper(aP, aEntries, aKindString)
-{
-  // aEntries might be null or undefined, e.g. if there are no ghost windows
-  // for this process.
-  aEntries = aEntries ? aEntries : {};
-
-  appendElementWithText(aP, "h2", "", aKindString + "\n");
-
-  let uPre = appendElement(aP, "pre", "entries");
-
-  let lines = [];
-  for (let name in aEntries) {
-    let e = aEntries[name];
-    let line = flipBackslashes(e._unsafeName);
-    if (e._nMerged) {
-      line += ' [' + e._nMerged + ']';
-    }
-    line += '\n';
-    lines.push(line);
-  }
-  lines.sort();
-
-  for (let i = 0; i < lines.length; i++) {
-    appendElementWithText(uPre, "span", "", lines[i]);
-  }
-
-  appendTextNode(aP, "\n");   // gives nice spacing when we cut and paste
-}
-
-/**
- * Appends the elements for a single process.
- *
- * @param aP
- *        The parent DOM node.
- * @param aProcess
- *        The name of the process.
- * @param aCompartments
- *        Table of Compartments for this process, indexed by _unsafeName.
- * @param aGhostWindows
- *        Array of window URLs of ghost windows.
- */
-function appendProcessAboutCompartmentsElements(aP, aProcess, aCompartments, aGhostWindows)
-{
-  appendElementWithText(aP, "h1", "", aProcess + "\n\n");
-
-  let userCompartments = {};
-  let systemCompartments = {};
-  for (let name in aCompartments) {
-    let c = aCompartments[name];
-    if (c._isSystemCompartment) {
-      systemCompartments[name] = c;
-    }
-    else {
-      userCompartments[name] = c;
-    }
-  }
-
-  appendProcessAboutCompartmentsElementsHelper(aP, userCompartments, "User Compartments");
-  appendProcessAboutCompartmentsElementsHelper(aP, systemCompartments, "System Compartments");
-  appendProcessAboutCompartmentsElementsHelper(aP, aGhostWindows, "Ghost Windows");
-}
-
diff --git a/toolkit/components/aboutmemory/content/aboutMemory.xhtml b/toolkit/components/aboutmemory/content/aboutMemory.xhtml
index 7eb61138357b..eecac3df5fc4 100644
--- a/toolkit/components/aboutmemory/content/aboutMemory.xhtml
+++ b/toolkit/components/aboutmemory/content/aboutMemory.xhtml
@@ -4,11 +4,9 @@
    - License, v. 2.0. If a copy of the MPL was not distributed with this
    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
 
-<!-- This file is used for both about:memory and about:compartments. -->
-
 <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
-    <!-- the <title> is filled in by aboutMemory.js -->
+    <title>about:memory</title>
     <meta name="viewport" content="width=device-width"/>
     <link rel="stylesheet" href="chrome://global/skin/aboutMemory.css" type="text/css"/>
     <script type="text/javascript;version=1.8" src="chrome://global/content/aboutMemory.js"/>
diff --git a/toolkit/components/aboutmemory/jar.mn b/toolkit/components/aboutmemory/jar.mn
index 82af6a5333d0..1f8ba994ebea 100644
--- a/toolkit/components/aboutmemory/jar.mn
+++ b/toolkit/components/aboutmemory/jar.mn
@@ -3,6 +3,7 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 toolkit.jar:
++ content/global/aboutCompartments.xhtml               (content/aboutCompartments.xhtml)
 + content/global/aboutMemory.js                        (content/aboutMemory.js)
 + content/global/aboutMemory.xhtml                     (content/aboutMemory.xhtml)
 + content/global/aboutMemory.css                       (content/aboutMemory.css)
diff --git a/toolkit/components/aboutmemory/tests/Makefile.in b/toolkit/components/aboutmemory/tests/Makefile.in
index 4c08c5a7fc7c..0f2d2dd6cb4d 100644
--- a/toolkit/components/aboutmemory/tests/Makefile.in
+++ b/toolkit/components/aboutmemory/tests/Makefile.in
@@ -8,7 +8,6 @@ MOCHITEST_CHROME_FILES	= \
 		memory-reports-bad.json \
 		memory-reports-diff1.json \
 		memory-reports-diff2.json \
-		test_aboutcompartments.xul \
 		test_aboutmemory.xul \
 		test_aboutmemory2.xul \
 		test_aboutmemory3.xul \
diff --git a/toolkit/components/aboutmemory/tests/test_aboutcompartments.xul b/toolkit/components/aboutmemory/tests/test_aboutcompartments.xul
deleted file mode 100644
index 160a673bd664..000000000000
--- a/toolkit/components/aboutmemory/tests/test_aboutcompartments.xul
+++ /dev/null
@@ -1,224 +0,0 @@
-<?xml version="1.0"?>
-<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
-<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
-<window title="about:compartments"
-        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
-  <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
-
-  <!-- This file uses fake memory reporters to test the presentation of
-       compartment memory reports in about:memory.  test_memoryReporters.xul
-       uses the real memory reporters to test whether the memory reporters
-       are producing sensible results. -->
-
-  <!-- test results are displayed in the html:body -->
-  <body xmlns="http://www.w3.org/1999/xhtml"></body>
-
-  <!-- test code goes here -->
-  <script type="application/javascript">
-  <![CDATA[
-  "use strict";
-
-  const Cc = Components.classes;
-  const Ci = Components.interfaces;
-  let mgr = Cc["@mozilla.org/memory-reporter-manager;1"].
-            getService(Ci.nsIMemoryReporterManager);
-
-  // Remove all the real reporters;  save them to restore at the end.
-  mgr.blockRegistration();
-  var e = mgr.enumerateReporters();
-  var realReporters = [];
-  while (e.hasMoreElements()) {
-    var r = e.getNext().QueryInterface(Ci.nsIMemoryReporter);
-    mgr.unregisterReporter(r);
-    realReporters.push(r);
-  }
-
-  // Setup various fake-but-deterministic reporters.
-  const KB = 1024;
-  const MB = KB * KB;
-  const NONHEAP = Ci.nsIMemoryReporter.KIND_NONHEAP;
-  const HEAP    = Ci.nsIMemoryReporter.KIND_HEAP;
-  const OTHER   = Ci.nsIMemoryReporter.KIND_OTHER;
-
-  const BYTES = Ci.nsIMemoryReporter.UNITS_BYTES;
-  const COUNT = Ci.nsIMemoryReporter.UNITS_COUNT;
-
-  var fakeReporters = [
-    { name: "fake1",
-      collectReports: function(aCbObj, aClosure) {
-        function f(aP1, aP2, aK, aU, aA) {
-          aCbObj.callback(aP1, aP2, aK, aU, aA, "Desc.", aClosure);
-        }
-        // These should be ignored.
-        f("", "explicit/a",         HEAP,    BYTES, 222 * MB);
-        f("", "explicit/b/a",       HEAP,    BYTES,  85 * MB);
-        f("", "explicit/b/b",       NONHEAP, BYTES,  85 * MB);
-        f("", "other1",             OTHER,   BYTES, 111 * MB);
-        f("", "other2",             OTHER,   COUNT, 888);
-      }
-    },
-    { name: "fake2",
-      collectReports: function(aCbObj, aClosure) {
-        function f(aP, aK, aU, aA) {
-          aCbObj.callback("", aP, aK, aU, aA, "Desc.", aClosure);
-        }
-        // These shouldn't show up.
-        f("explicit/a/d",     HEAP,    BYTES,  13 * MB);
-        f("explicit/b/c",     NONHEAP, BYTES,  10 * MB);
-       }
-    },
-    { name: "content-child",
-      collectReports: function(aCbObj, aClosure) {
-        function f(aP1, aP2, aK, aU, aA, aD) {
-          aCbObj.callback(aP1, aP2, aK, aU, aA, aD, aClosure);
-        }
-        f("2nd", "explicit/c",      HEAP,    BYTES, 333 * MB, "Desc.");
-        f("2nd", "compartments/user/child-user-compartment",     OTHER, COUNT, 1, "");
-        f("2nd", "compartments/system/child-system-compartment", OTHER, COUNT, 1, "");
-      }
-    },
-    { name: "compartments",
-      collectReports: function(aCbObj, aClosure) {
-        function f(aP) {
-          aCbObj.callback("", aP, OTHER, COUNT, 1, "", aClosure);
-        }
-        f("compartments/user/http:\\\\foo.com\\");
-        f("compartments/user/https:\\\\bar.com\\bar?baz");
-        f("compartments/user/https:\\\\very-long-url.com\\very-long\\oh-so-long\\really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789");
-        // This moz-nullprincipal one is shown under "System Compartments" even
-        // though its path indicates it's a user compartment.
-        f("compartments/user/moz-nullprincipal:{7ddefdaf-34f1-473f-9b03-50a4568ccb06}");
-        // This should show up once with a "[3]" suffix
-        f("compartments/system/[System Principal]");
-        f("compartments/system/[System Principal]");
-        f("compartments/system/[System Principal]");
-        f("compartments/system/atoms");
-      }
-    },
-    { name: "ghost-windows",
-      collectReports: function(aCbObj, aClosure) {
-        function f(aP) {
-          aCbObj.callback("", aP, OTHER, COUNT, 1, "", aClosure);
-        }
-        f("ghost-windows/https:\\\\very-long-url.com\\very-long\\oh-so-long\\really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789");
-        f("ghost-windows/http:\\\\foobar.com\\foo?bar#baz");
-      }
-    },
-    // These shouldn't show up.
-    { name: "smaps",
-       collectReports: function(aCbObj, aClosure) {
-        // The amounts are given in pages, so multiply here by 4kb.
-        function f(aP, aA) {
-          aCbObj.callback("", aP, NONHEAP, BYTES, aA * 4 * KB, "Desc.", aClosure);
-        }
-        f("smaps/vsize/a",     24);
-        f("smaps/swap/a",       1);
-      }
-    }
-  ];
-
-  for (var i = 0; i < fakeReporters.length; i++) {
-    mgr.registerReporterEvenIfBlocked(fakeReporters[i]);
-  }
-  ]]>
-  </script>
-
-  <!-- vary the capitalization to make sure that works -->
-  <iframe id="acFrame"  height="400" src="abouT:compartMENTS"></iframe>
-
-  <script type="application/javascript">
-  <![CDATA[
-  var acExpectedText =
-"\
-Main Process\n\
-User Compartments\n\
-\n\
-http://foo.com/\n\
-https://bar.com/bar?baz\n\
-https://very-long-url.com/very-long/oh-so-long/really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789\n\
-\n\
-System Compartments\n\
-\n\
-[System Principal] [3]\n\
-atoms\n\
-moz-nullprincipal:{7ddefdaf-34f1-473f-9b03-50a4568ccb06}\n\
-\n\
-Ghost Windows\n\
-\n\
-http://foobar.com/foo?bar#baz\n\
-https://very-long-url.com/very-long/oh-so-long/really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789\n\
-\n\
-2nd\n\
-User Compartments\n\
-\n\
-child-user-compartment\n\
-\n\
-System Compartments\n\
-\n\
-child-system-compartment\n\
-\n\
-Ghost Windows\n\
-\n\
-";
-
-  function finish()
-  {
-    // Unregister fake reporters and re-register the real reporters, just in
-    // case subsequent tests rely on them.
-    for (var i = 0; i < fakeReporters.length; i++) {
-      mgr.unregisterReporter(fakeReporters[i]);
-    }
-    for (var i = 0; i < realReporters.length; i++) {
-      mgr.registerReporterEvenIfBlocked(realReporters[i]);
-    }
-    mgr.unblockRegistration();
-
-    SimpleTest.finish();
-  }
-
-  // Cut+paste the entire page and check that the cut text matches what we
-  // expect.  This tests the output in general and also that the cutting and
-  // pasting works as expected.
-  function test(aFrameId, aExpected, aNext) {
-    ok(document.title === "about:compartments", "document.title is correct");
-    let frame = document.getElementById(aFrameId);
-    SimpleTest.executeSoon(function() {
-      frame.focus();
-      SimpleTest.waitForClipboard(
-        function(aActual) {
-          mostRecentActual = aActual;
-          return aActual === aExpected;
-        },
-        function() {
-          synthesizeKey("A", {accelKey: true});
-          synthesizeKey("C", {accelKey: true});
-        },
-        aNext,
-        function() {
-          ok(false, "pasted text doesn't match for " + aFrameId);
-          dump("******EXPECTED******\n");
-          dump(aExpected);
-          dump("*******ACTUAL*******\n");
-          dump(mostRecentActual);
-          dump("********************\n");
-          finish();
-        }
-      );
-    });
-  }
-
-  SimpleTest.waitForFocus(function() {
-    test(
-      "acFrame",
-      acExpectedText,
-      function() {
-        finish()
-      }
-    );
-  });
-
-  SimpleTest.waitForExplicitFinish();
-  ]]>
-  </script>
-</window>
diff --git a/toolkit/components/aboutmemory/tests/test_aboutmemory.xul b/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
index cf1b9421b7c4..eae3f5442863 100644
--- a/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
+++ b/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
@@ -113,6 +113,7 @@
         f("other2",           OTHER,   BYTES, 222 * MB);
         f("perc2",            OTHER,   PERCENTAGE, 10000);
         f("perc1",            OTHER,   PERCENTAGE, 4567);
+        f("compartments/user/https:\\\\very-long-url.com\\very-long\\oh-so-long\\really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789", OTHER, COUNT, 1);
       }
     },
     { name: "smaps",
@@ -133,7 +134,7 @@
     { name: "compartments",
       collectReports: function(aCbObj, aClosure) {
         function f(aP) {
-          aCbObj.callback("", aP, OTHER, COUNT, 1, "", aClosure);
+          aCbObj.callback("", aP, OTHER, COUNT, 1, "Desc.", aClosure);
         }
         f("compartments/user/bar");
         f("compartments/system/bar");
@@ -272,6 +273,15 @@ Explicit Allocations\n\
 \n\
 Other Measurements\n\
 \n\
+5 (100.0%) -- compartments\n\
+├──3 (60.00%) -- user\n\
+│  ├──1 (20.00%) ── bar\n\
+│  ├──1 (20.00%) ── foo\n\
+│  └──1 (20.00%) ── https://very-long-url.com/very-long/oh-so-long/really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789\n\
+└──2 (40.00%) -- system\n\
+   ├──1 (20.00%) ── bar\n\
+   └──1 (20.00%) ── foo\n\
+\n\
 166.00 MB (100.0%) -- other1\n\
 ├──111.00 MB (66.87%) ── a/b\n\
 └───55.00 MB (33.13%) -- c\n\
@@ -445,6 +455,15 @@ Swap Breakdown\n\
 \n\
 Other Measurements\n\
 \n\
+5 (100.0%) -- compartments\n\
+├──3 (60.00%) -- user\n\
+│  ├──1 (20.00%) ── bar\n\
+│  ├──1 (20.00%) ── foo\n\
+│  └──1 (20.00%) ── https://very-long-url.com/very-long/oh-so-long/really-quite-long.html?a=2&b=3&c=4&d=5&e=abcdefghijklmnopqrstuvwxyz&f=123456789123456789123456789\n\
+└──2 (40.00%) -- system\n\
+   ├──1 (20.00%) ── bar\n\
+   └──1 (20.00%) ── foo\n\
+\n\
 174,063,616 B (100.0%) -- other1\n\
 ├──116,391,936 B (66.87%) ── a/b\n\
 └───57,671,680 B (33.13%) -- c\n\
diff --git a/toolkit/components/telemetry/TelemetryPing.js b/toolkit/components/telemetry/TelemetryPing.js
index ebe65429f507..7dde7ca5931f 100644
--- a/toolkit/components/telemetry/TelemetryPing.js
+++ b/toolkit/components/telemetry/TelemetryPing.js
@@ -54,9 +54,9 @@ const TELEMETRY_DELAY = 60000;
 // We used to measure "explicit" too, but it could cause hangs, and the data
 // was always really noisy anyway.  See bug 859657.
 const MEM_HISTOGRAMS = {
-  "js-gc-heap": "MEMORY_JS_GC_HEAP",
-  "js-compartments/system": "MEMORY_JS_COMPARTMENTS_SYSTEM",
-  "js-compartments/user": "MEMORY_JS_COMPARTMENTS_USER",
+  "js-main-runtime-gc-heap": "MEMORY_JS_GC_HEAP",
+  "js-main-runtime-compartments-count/system": "MEMORY_JS_COMPARTMENTS_SYSTEM",
+  "js-main-runtime-compartments-count/user": "MEMORY_JS_COMPARTMENTS_USER",
   "js-main-runtime-temporary-peak": "MEMORY_JS_MAIN_RUNTIME_TEMPORARY_PEAK",
   "resident-fast": "MEMORY_RESIDENT",
   "vsize": "MEMORY_VSIZE",
diff --git a/xpcom/base/nsIMemoryReporter.idl b/xpcom/base/nsIMemoryReporter.idl
index 206adf12356e..e06f2fb16243 100644
--- a/xpcom/base/nsIMemoryReporter.idl
+++ b/xpcom/base/nsIMemoryReporter.idl
@@ -148,11 +148,6 @@ interface nsIMemoryReporterCallback : nsISupports
  *   Reporters in this category must have kind NONHEAP, units BYTES, and a
  *   non-empty description.
  *
- * - The "compartments" and "ghost-windows" trees are optional.  They are
- *   used by about:compartments.  Reporters in these trees must have kind
- *   OTHER, units COUNT, an amount of 1, and a description that's an empty
- *   string.
- *
  * - All other reports are unconstrained except that they must have a
  *   description that is a sentence.
  */

From 53f2057a6bfc52312bc6efa5fe9141b26a220938 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Tue, 3 Sep 2013 20:06:36 -0700
Subject: [PATCH 34/69] Bug 911641 (part 2) - Prefix some reporters with
 "redundant/", and make about:memory ignore them.  r=johns.

--HG--
extra : rebase_source : 9ed48217ecb8af66256ddbdb70ad9f6b5d049582
---
 js/xpconnect/src/XPCJSRuntime.cpp             | 23 +++++++++++--------
 .../aboutmemory/content/aboutMemory.js        | 13 ++++-------
 .../aboutmemory/tests/test_aboutmemory.xul    |  6 ++---
 toolkit/components/telemetry/TelemetryPing.js |  6 ++---
 xpcom/base/nsIMemoryReporter.idl              |  5 ++++
 xpcom/base/nsMemoryReporterManager.cpp        |  7 +++++-
 6 files changed, 34 insertions(+), 26 deletions(-)

diff --git a/js/xpconnect/src/XPCJSRuntime.cpp b/js/xpconnect/src/XPCJSRuntime.cpp
index 52b139a8bb9c..3b14ef71b390 100644
--- a/js/xpconnect/src/XPCJSRuntime.cpp
+++ b/js/xpconnect/src/XPCJSRuntime.cpp
@@ -1586,13 +1586,14 @@ private:
 // easily report them via telemetry, so we live with the small risk of
 // inconsistencies.
 
-class JSMainRuntimeCompartmentsCountSystemReporter MOZ_FINAL : public MemoryUniReporter
+class RedundantJSMainRuntimeCompartmentsSystemReporter MOZ_FINAL : public MemoryUniReporter
 {
 public:
-    JSMainRuntimeCompartmentsCountSystemReporter()
-      : MemoryUniReporter("js-main-runtime-compartments-count/system",
-                          KIND_OTHER, UNITS_COUNT,
-"The number of JavaScript compartments for system code in the main JSRuntime.")
+    // An empty description is ok because this is a "redundant/"-prefixed
+    // reporter and so is ignored by about:memory.
+    RedundantJSMainRuntimeCompartmentsSystemReporter()
+      : MemoryUniReporter("redundant/js-main-runtime-compartments/system",
+                          KIND_OTHER, UNITS_COUNT, "")
     {}
 private:
     int64_t Amount() MOZ_OVERRIDE
@@ -1602,11 +1603,13 @@ private:
     }
 };
 
-class JSMainRuntimeCompartmentsCountUserReporter MOZ_FINAL : public MemoryUniReporter
+class RedundantJSMainRuntimeCompartmentsUserReporter MOZ_FINAL : public MemoryUniReporter
 {
 public:
-    JSMainRuntimeCompartmentsCountUserReporter()
-      : MemoryUniReporter("js-main-runtime-compartments-count/user",
+    // An empty description is ok because this is a "redundant/"-prefixed
+    // reporter and so is ignored by about:memory.
+    RedundantJSMainRuntimeCompartmentsUserReporter()
+      : MemoryUniReporter("redundant/js-main-runtime-compartments/user",
                           KIND_OTHER, UNITS_COUNT,
 "The number of JavaScript compartments for user code in the main JSRuntime.")
     {}
@@ -3043,8 +3046,8 @@ XPCJSRuntime::XPCJSRuntime(nsXPConnect* aXPConnect)
         NS_RUNTIMEABORT("xpc_LocalizeRuntime failed.");
 
     NS_RegisterMemoryReporter(new JSMainRuntimeGCHeapReporter());
-    NS_RegisterMemoryReporter(new JSMainRuntimeCompartmentsCountSystemReporter());
-    NS_RegisterMemoryReporter(new JSMainRuntimeCompartmentsCountUserReporter());
+    NS_RegisterMemoryReporter(new RedundantJSMainRuntimeCompartmentsSystemReporter());
+    NS_RegisterMemoryReporter(new RedundantJSMainRuntimeCompartmentsUserReporter());
     NS_RegisterMemoryReporter(new JSMainRuntimeTemporaryPeakReporter());
     NS_RegisterMemoryReporter(new JSMainRuntimeCompartmentsReporter);
 
diff --git a/toolkit/components/aboutmemory/content/aboutMemory.js b/toolkit/components/aboutmemory/content/aboutMemory.js
index 6cee4731e644..512e477b8de6 100644
--- a/toolkit/components/aboutmemory/content/aboutMemory.js
+++ b/toolkit/components/aboutmemory/content/aboutMemory.js
@@ -1017,24 +1017,19 @@ function getPCollsByProcess(aProcessReports, aForceShowSmaps)
   // reach here via a "content-child" reporter if they were in a child
   // process.)
   //
-  // Also ignore the "resident-fast" reporter; we use the vanilla "resident"
-  // reporter because it's more important that we get accurate results than
-  // that we avoid the (small) possibility of a long pause when loading
-  // about:memory.  Furthermore, the "resident" reporter can purge pages on
-  // MacOS, which affects the results of the "resident-fast" reporter, and we
-  // don't want the measurements shown in about:memory to be affected by the
-  // (arbitrary) order of memory reporter execution.
+  // Ignore any "redundant/"-prefixed reporters and reports, which are only
+  // used by telemetry.
 
   function ignoreReporter(aName)
   {
     return (aName === "smaps" && !gVerbose.checked && !aForceShowSmaps) ||
-           aName === "resident-fast";
+           aName.startsWith("redundant/");
   }
 
   function ignoreReport(aUnsafePath)
   {
     return (isSmapsPath(aUnsafePath) && !gVerbose.checked && !aForceShowSmaps) ||
-           aUnsafePath == "resident-fast";
+           aUnsafePath.startsWith("redundant/");
   }
 
   function handleReport(aProcess, aUnsafePath, aKind, aUnits, aAmount,
diff --git a/toolkit/components/aboutmemory/tests/test_aboutmemory.xul b/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
index eae3f5442863..646fb8ee8f49 100644
--- a/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
+++ b/toolkit/components/aboutmemory/tests/test_aboutmemory.xul
@@ -165,12 +165,12 @@
   // the largest).  Processes without a |resident| memory reporter are saved
   // for the end.
   let fakeReporters2 = [
-    { name: "resident-fast",
+    { name: "redundant/foobar",
       collectReports: function(aCbObj, aClosure) {
         // Shouldn't reach here;  aboutMemory.js should skip the reporter.
         // (Nb: this must come after |mgr.explicit| is accessed, otherwise it
         // *will* be run by nsMemoryReporterManager::GetExplicit()).
-        ok(false, "'resident-fast' reporter was run");
+        ok(false, "'redundant/foobar' reporter was run");
       }
     },
     { name: "fake3",
@@ -195,7 +195,7 @@
         // to be skipped;  the report-level skipping will be hit instead.
         f("2nd", "size/e",          NONHEAP, BYTES,24*4*KB);
         f("2nd", "size/f",          NONHEAP, BYTES,24*4*KB);
-        f("2nd", "resident-fast",   NONHEAP, BYTES,24*4*KB); // ignored!
+        f("2nd", "redundant/blah",  NONHEAP, BYTES,24*4*KB); // ignored!
 
         // Check that we can handle "heap-allocated" not being present.
         f("3rd", "explicit/a/b",    HEAP,    BYTES,333 * MB);
diff --git a/toolkit/components/telemetry/TelemetryPing.js b/toolkit/components/telemetry/TelemetryPing.js
index 7dde7ca5931f..6b4b739934cc 100644
--- a/toolkit/components/telemetry/TelemetryPing.js
+++ b/toolkit/components/telemetry/TelemetryPing.js
@@ -55,10 +55,10 @@ const TELEMETRY_DELAY = 60000;
 // was always really noisy anyway.  See bug 859657.
 const MEM_HISTOGRAMS = {
   "js-main-runtime-gc-heap": "MEMORY_JS_GC_HEAP",
-  "js-main-runtime-compartments-count/system": "MEMORY_JS_COMPARTMENTS_SYSTEM",
-  "js-main-runtime-compartments-count/user": "MEMORY_JS_COMPARTMENTS_USER",
+  "redundant/js-main-runtime-compartments/system": "MEMORY_JS_COMPARTMENTS_SYSTEM",
+  "redundant/js-main-runtime-compartments/user": "MEMORY_JS_COMPARTMENTS_USER",
   "js-main-runtime-temporary-peak": "MEMORY_JS_MAIN_RUNTIME_TEMPORARY_PEAK",
-  "resident-fast": "MEMORY_RESIDENT",
+  "redundant/resident-fast": "MEMORY_RESIDENT",
   "vsize": "MEMORY_VSIZE",
   "storage-sqlite": "MEMORY_STORAGE_SQLITE",
   "images-content-used-uncompressed":
diff --git a/xpcom/base/nsIMemoryReporter.idl b/xpcom/base/nsIMemoryReporter.idl
index e06f2fb16243..4b3c7afceec9 100644
--- a/xpcom/base/nsIMemoryReporter.idl
+++ b/xpcom/base/nsIMemoryReporter.idl
@@ -148,6 +148,11 @@ interface nsIMemoryReporterCallback : nsISupports
  *   Reporters in this category must have kind NONHEAP, units BYTES, and a
  *   non-empty description.
  *
+ * - The "redundant" tree is optional, and can be used for reports that are
+ *   redundant w.r.t. other reports.  These are useful for telemetry, and are
+ *   not shown in about:memory.  Reports in this tree are entirely
+ *   unconstrained.
+ *
  * - All other reports are unconstrained except that they must have a
  *   description that is a sentence.
  */
diff --git a/xpcom/base/nsMemoryReporterManager.cpp b/xpcom/base/nsMemoryReporterManager.cpp
index 85f2b2493701..ff7790a18523 100644
--- a/xpcom/base/nsMemoryReporterManager.cpp
+++ b/xpcom/base/nsMemoryReporterManager.cpp
@@ -389,11 +389,16 @@ public:
     NS_IMETHOD GetAmount(int64_t* aAmount) { return GetResident(aAmount); }
 };
 
+// This is a "redundant/"-prefixed reporter, which means it's ignored by
+// about:memory.  This is good because the "resident" reporter can purge pages
+// on MacOS, which affects the "resident-fast" results, and we don't want the
+// measurements shown in about:memory to be affected by the (arbitrary) order
+// of memory reporter execution.  This reporter is used by telemetry.
 class ResidentFastReporter MOZ_FINAL : public MemoryUniReporter
 {
 public:
     ResidentFastReporter()
-      : MemoryUniReporter("resident-fast", KIND_OTHER, UNITS_BYTES,
+      : MemoryUniReporter("redundant/resident-fast", KIND_OTHER, UNITS_BYTES,
 "This is the same measurement as 'resident', but it tries to be as fast as "
 "possible at the expense of accuracy.  On most platforms this is identical to "
 "the 'resident' measurement, but on Mac it may over-count.  You should use "

From b25bcd9d027859b5ab1946353e086fb19b4f0ff0 Mon Sep 17 00:00:00 2001
From: Terrence Cole <terrence@mozilla.com>
Date: Wed, 11 Sep 2013 19:00:43 -0700
Subject: [PATCH 35/69] Bug 877437 - Followup to fix test bustage; r=themaid

---
 js/src/jit-test/tests/oom/bug-877437.js | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/js/src/jit-test/tests/oom/bug-877437.js b/js/src/jit-test/tests/oom/bug-877437.js
index 5d01c5e4e65f..9cc75bb4f747 100644
--- a/js/src/jit-test/tests/oom/bug-877437.js
+++ b/js/src/jit-test/tests/oom/bug-877437.js
@@ -1,8 +1,10 @@
 // |jit-test| ion-eager; allow-oom
-x = [];
-x[12] = 1;
-x.unshift(0);
-x.unshift(0);
-x.sort(function() {
-  oomAfterAllocations(5);
-})
+if (typeof oomAfterAllocations == 'function') {
+    x = [];
+    x[12] = 1;
+    x.unshift(0);
+    x.unshift(0);
+    x.sort(function() {
+      oomAfterAllocations(5);
+    })
+}

From 295f63ce421b9d454dfe231ac3abac278837f28f Mon Sep 17 00:00:00 2001
From: Corey Ford <cford@mozilla.com>
Date: Wed, 11 Sep 2013 16:30:56 -0700
Subject: [PATCH 36/69] Bug 914891 - Bail gracefully on sticky positioning with
 no scroll container. r=dholbert

---
 layout/generic/StickyScrollContainer.cpp  | 11 +++++++----
 layout/generic/StickyScrollContainer.h    |  6 +++---
 layout/generic/crashtests/914891.html     |  9 +++++++++
 layout/generic/crashtests/crashtests.list |  1 +
 layout/generic/nsFrame.cpp                | 13 ++++++++++---
 layout/generic/nsHTMLReflowState.cpp      |  7 +++++--
 6 files changed, 35 insertions(+), 12 deletions(-)
 create mode 100644 layout/generic/crashtests/914891.html

diff --git a/layout/generic/StickyScrollContainer.cpp b/layout/generic/StickyScrollContainer.cpp
index bfe911a74892..a57eb75c7966 100644
--- a/layout/generic/StickyScrollContainer.cpp
+++ b/layout/generic/StickyScrollContainer.cpp
@@ -41,13 +41,17 @@ StickyScrollContainer::~StickyScrollContainer()
 
 // static
 StickyScrollContainer*
-StickyScrollContainer::StickyScrollContainerForFrame(nsIFrame* aFrame)
+StickyScrollContainer::GetStickyScrollContainerForFrame(nsIFrame* aFrame)
 {
   nsIScrollableFrame* scrollFrame =
     nsLayoutUtils::GetNearestScrollableFrame(aFrame->GetParent(),
       nsLayoutUtils::SCROLLABLE_SAME_DOC |
       nsLayoutUtils::SCROLLABLE_INCLUDE_HIDDEN);
-  NS_ASSERTION(scrollFrame, "Need a scrolling container");
+  if (!scrollFrame) {
+    // We might not find any, for instance in the case of
+    // <html style="position: fixed">
+    return nullptr;
+  }
   FrameProperties props = static_cast<nsIFrame*>(do_QueryFrame(scrollFrame))->
     Properties();
   StickyScrollContainer* s = static_cast<StickyScrollContainer*>
@@ -90,8 +94,7 @@ StickyScrollContainer::ComputeStickyOffsets(nsIFrame* aFrame)
       nsLayoutUtils::SCROLLABLE_INCLUDE_HIDDEN);
 
   if (!scrollableFrame) {
-    // Not sure how this would happen, but bail if it does.
-    NS_ERROR("Couldn't find a scrollable frame");
+    // Bail.
     return;
   }
 
diff --git a/layout/generic/StickyScrollContainer.h b/layout/generic/StickyScrollContainer.h
index fefe243f5b64..df6b25d4ac9b 100644
--- a/layout/generic/StickyScrollContainer.h
+++ b/layout/generic/StickyScrollContainer.h
@@ -26,10 +26,10 @@ class StickyScrollContainer MOZ_FINAL : public nsIScrollPositionListener
 {
 public:
   /**
-   * Find the StickyScrollContainer associated with the scroll container of
-   * the given frame, creating it if necessary.
+   * Find (and create if necessary) the StickyScrollContainer associated with
+   * the scroll container of the given frame, if a scroll container exists.
    */
-  static StickyScrollContainer* StickyScrollContainerForFrame(nsIFrame* aFrame);
+  static StickyScrollContainer* GetStickyScrollContainerForFrame(nsIFrame* aFrame);
 
   /**
    * Find the StickyScrollContainer associated with the given scroll frame,
diff --git a/layout/generic/crashtests/914891.html b/layout/generic/crashtests/914891.html
new file mode 100644
index 000000000000..13d116d0b54b
--- /dev/null
+++ b/layout/generic/crashtests/914891.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html style="position: fixed;">
+<head>
+<meta charset="UTF-8">
+</head>
+<body>
+<div style="position: sticky;"></div>
+</body>
+</html>
diff --git a/layout/generic/crashtests/crashtests.list b/layout/generic/crashtests/crashtests.list
index c7d24aa6be0d..ce99442b335f 100644
--- a/layout/generic/crashtests/crashtests.list
+++ b/layout/generic/crashtests/crashtests.list
@@ -500,3 +500,4 @@ test-pref(layout.css.flexbox.enabled,true) load 866547-1.html
 asserts(1-4) test-pref(layout.css.flexbox.enabled,true) load 876074-1.html # bug 876749
 load 885009-1.html
 load 893523.html
+test-pref(layout.css.sticky.enabled,true) load 914891.html
diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp
index 2e471fc941c8..aa837d3e59d5 100644
--- a/layout/generic/nsFrame.cpp
+++ b/layout/generic/nsFrame.cpp
@@ -512,7 +512,11 @@ nsFrame::Init(nsIContent*      aContent,
     mState |= NS_FRAME_MAY_BE_TRANSFORMED;
   }
   if (disp->mPosition == NS_STYLE_POSITION_STICKY) {
-    StickyScrollContainer::StickyScrollContainerForFrame(this)->AddFrame(this);
+    StickyScrollContainer* ssc =
+      StickyScrollContainer::GetStickyScrollContainerForFrame(this);
+    if (ssc) {
+      ssc->AddFrame(this);
+    }
   }
 
   if (nsLayoutUtils::FontSizeInflationEnabled(PresContext()) || !GetParent()
@@ -593,8 +597,11 @@ nsFrame::DestroyFrom(nsIFrame* aDestructRoot)
   nsSVGEffects::InvalidateDirectRenderingObservers(this);
 
   if (StyleDisplay()->mPosition == NS_STYLE_POSITION_STICKY) {
-    StickyScrollContainer::StickyScrollContainerForFrame(this)->
-      RemoveFrame(this);
+    StickyScrollContainer* ssc =
+      StickyScrollContainer::GetStickyScrollContainerForFrame(this);
+    if (ssc) {
+      ssc->RemoveFrame(this);
+    }
   }
 
   // Get the view pointer now before the frame properties disappear
diff --git a/layout/generic/nsHTMLReflowState.cpp b/layout/generic/nsHTMLReflowState.cpp
index 07e1fe223e6c..c6ddde4c6fce 100644
--- a/layout/generic/nsHTMLReflowState.cpp
+++ b/layout/generic/nsHTMLReflowState.cpp
@@ -852,8 +852,11 @@ nsHTMLReflowState::ApplyRelativePositioning(nsIFrame* aFrame,
   if (NS_STYLE_POSITION_RELATIVE == display->mPosition) {
     *aPosition += nsPoint(aComputedOffsets.left, aComputedOffsets.top);
   } else if (NS_STYLE_POSITION_STICKY == display->mPosition) {
-    *aPosition = StickyScrollContainer::StickyScrollContainerForFrame(aFrame)->
-      ComputePosition(aFrame);
+    StickyScrollContainer* ssc =
+      StickyScrollContainer::GetStickyScrollContainerForFrame(aFrame);
+    if (ssc) {
+      *aPosition = ssc->ComputePosition(aFrame);
+    }
   }
 }
 

From fc054d72fc1417a03f042c8fe9459c4b6be799ad Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh+mozilla@glandium.org>
Date: Thu, 12 Sep 2013 08:14:52 +0900
Subject: [PATCH 37/69] Bug 914482 - Allow overrides from the command line for
 variables defined in moz.build. r=gps

---
 config/rules.mk             |  4 ++--
 dom/camera/test/Makefile.in | 13 -------------
 js/src/config/rules.mk      |  4 ++--
 3 files changed, 4 insertions(+), 17 deletions(-)

diff --git a/config/rules.mk b/config/rules.mk
index 3655fc46f258..14f99dd1a89e 100644
--- a/config/rules.mk
+++ b/config/rules.mk
@@ -54,11 +54,11 @@ ifndef EXTERNALLY_MANAGED_MAKE_FILE
 # scenarios.
 _current_makefile = $(CURDIR)/$(firstword $(MAKEFILE_LIST))
 
-$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). It should only be defined in moz.build files),\
     ))
 
-$(foreach var,$(_DEPRECATED_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_DEPRECATED_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). This variable has been deprecated. It does nothing. It must be removed in order to build)\
     ))
 
diff --git a/dom/camera/test/Makefile.in b/dom/camera/test/Makefile.in
index 2ce5f2a93cef..e7fa3ff380cc 100644
--- a/dom/camera/test/Makefile.in
+++ b/dom/camera/test/Makefile.in
@@ -3,19 +3,6 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-DEPTH		= @DEPTH@
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-relativesrcdir  = @relativesrcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-DIRS = \
-  $(NULL)
-
 MOCHITEST_FILES = \
   test_camera.html \
   $(NULL)
-
-include $(topsrcdir)/config/rules.mk
diff --git a/js/src/config/rules.mk b/js/src/config/rules.mk
index 3655fc46f258..14f99dd1a89e 100644
--- a/js/src/config/rules.mk
+++ b/js/src/config/rules.mk
@@ -54,11 +54,11 @@ ifndef EXTERNALLY_MANAGED_MAKE_FILE
 # scenarios.
 _current_makefile = $(CURDIR)/$(firstword $(MAKEFILE_LIST))
 
-$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_MOZBUILD_EXTERNAL_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). It should only be defined in moz.build files),\
     ))
 
-$(foreach var,$(_DEPRECATED_VARIABLES),$(if $($(var)),\
+$(foreach var,$(_DEPRECATED_VARIABLES),$(if $(filter file override,$(subst $(NULL) ,_,$(origin $(var)))),\
     $(error Variable $(var) is defined in $(_current_makefile). This variable has been deprecated. It does nothing. It must be removed in order to build)\
     ))
 

From 14a1f3777c015ac8db8be65b8ae28adb48b9a12a Mon Sep 17 00:00:00 2001
From: Benjamin Bouvier <bbouvier@mozilla.com>
Date: Wed, 11 Sep 2013 19:34:40 -0700
Subject: [PATCH 38/69] Bug 915301: Prevent MPassArg from receiving a Float32
 as an input; r=terrence

---
 js/src/jit/MIR.h          |  8 +++++++-
 js/src/jit/TypePolicy.cpp | 12 ------------
 js/src/jit/TypePolicy.h   |  2 +-
 3 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/js/src/jit/MIR.h b/js/src/jit/MIR.h
index 85c7aad7c06c..518a6d533098 100644
--- a/js/src/jit/MIR.h
+++ b/js/src/jit/MIR.h
@@ -2594,7 +2594,9 @@ class MReturnFromCtor
 //
 // Arguments are *not* simply pushed onto a call stack: they are evaluated
 // left-to-right, but stored in the arg vector in C-style, right-to-left.
-class MPassArg : public MUnaryInstruction
+class MPassArg
+  : public MUnaryInstruction,
+    public NoFloatPolicy<0>
 {
     int32_t argnum_;
 
@@ -2629,6 +2631,10 @@ class MPassArg : public MUnaryInstruction
         return AliasSet::None();
     }
     void printOpcode(FILE *fp) const;
+
+    TypePolicy *typePolicy() {
+        return this;
+    }
 };
 
 // Converts a primitive (either typed or untyped) to a double. If the input is
diff --git a/js/src/jit/TypePolicy.cpp b/js/src/jit/TypePolicy.cpp
index 11a5c773f8a1..5cde19310ea3 100644
--- a/js/src/jit/TypePolicy.cpp
+++ b/js/src/jit/TypePolicy.cpp
@@ -556,18 +556,6 @@ CallPolicy::adjustInputs(MInstruction *ins)
 {
     MCall *call = ins->toCall();
 
-    // External calls shouldn't have Float32 parameters
-    for (uint32_t i = 0, numArgs = call->numActualArgs(); i < numArgs; i++) {
-        MDefinition *arg = call->getArg(i+1); // arg 0 is |this|
-        if (arg->type() == MIRType_Float32) {
-            JS_ASSERT(arg->isPassArg()); // can't be a type barrier, as Float32 doesn't rely on type inference
-            MPassArg *passArg = arg->toPassArg();
-            MInstruction *replace = MToDouble::New(passArg->getArgument());
-            passArg->replaceOperand(0, replace);
-            call->block()->insertBefore(passArg, replace);
-        }
-    }
-
     MDefinition *func = call->getFunction();
     if (func->type() == MIRType_Object)
         return true;
diff --git a/js/src/jit/TypePolicy.h b/js/src/jit/TypePolicy.h
index f73623be420c..ea757e20030e 100644
--- a/js/src/jit/TypePolicy.h
+++ b/js/src/jit/TypePolicy.h
@@ -175,7 +175,7 @@ class RuntimePolicy : public TypePolicy
 };
 
 template <unsigned Op>
-class NoFloatPolicy
+class NoFloatPolicy : public TypePolicy
 {
   public:
     static bool staticAdjustInputs(MInstruction *def);

From 55853e36f9888333c13f9fbc574bb3f472bd5025 Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 14:42:21 +1200
Subject: [PATCH 39/69] Bug 899420 - Annotate assertion failures in test_played
 on linux64 on a CLOSED TREE r=bustage

---
 content/media/test/test_played.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/content/media/test/test_played.html b/content/media/test/test_played.html
index ef67923dcaca..ce83e9c77048 100644
--- a/content/media/test/test_played.html
+++ b/content/media/test/test_played.html
@@ -13,6 +13,8 @@
 
 let manager = new MediaTestManager;
 
+SimpleTest.expectAssertions(0, 2);
+
 function finish_test(element) {
   if (element.parentNode)
     element.parentNode.removeChild(element);

From dbea9340219b458d022074eea507d4fbe207e0b0 Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 14:49:32 +1200
Subject: [PATCH 40/69] Bug 899420 - Annotate b2g test_buffered.html failures
 on a CLOSED TREE r=bustage

---
 testing/mochitest/b2g.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/testing/mochitest/b2g.json b/testing/mochitest/b2g.json
index 5ddb95b8c60b..8c4d0cb8d671 100644
--- a/testing/mochitest/b2g.json
+++ b/testing/mochitest/b2g.json
@@ -21,6 +21,7 @@
     "content/media/test/test_bug495145.html": "timed out",
     "content/media/test/test_bug654550.html": "timed out",
     "content/media/test/test_bug686942.html": "timed out",
+    "content/media/test/test_buffered.html" : "assertion failures",
     "content/media/test/test_can_play_type.html":"timed out",
     "content/media/test/test_can_play_type_mpeg.html":"7 failures out of 27",
     "content/media/test/test_can_play_type_no_dash.html":"",

From 55463866d0857a563b5bbf59c1e28caadf0b272c Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 14:57:20 +1200
Subject: [PATCH 41/69] Bug 899420 - Annotate intermittent test_playback_rate
 assertion failures on linux64 on a CLOSED TREE r=bustage

---
 content/media/test/test_playback_rate.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/content/media/test/test_playback_rate.html b/content/media/test/test_playback_rate.html
index 2dd6524a814f..d25e50cf58c4 100644
--- a/content/media/test/test_playback_rate.html
+++ b/content/media/test/test_playback_rate.html
@@ -10,6 +10,8 @@
 <pre id="test">
 <script class="testbody" type='application/javascript;version=1.8'>
 
+SimpleTest.expectAssertions(0, 2);
+
 if (navigator.platform.startsWith("Win")) {
   SimpleTest.expectAssertions(0, 1);
 } else if (navigator.platform.startsWith("Mac")) {

From 9714f6a991d1e04fc59fc55b0395a34547d32fd0 Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 15:04:25 +1200
Subject: [PATCH 42/69] Bug 899420 - Kill more b2g bustage, real and potential
 on a CLOSED TREE r=bustage

---
 testing/mochitest/b2g.json | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/testing/mochitest/b2g.json b/testing/mochitest/b2g.json
index 8c4d0cb8d671..5301102ce96a 100644
--- a/testing/mochitest/b2g.json
+++ b/testing/mochitest/b2g.json
@@ -17,6 +17,8 @@
     "content/media/test/test_bug448534.html": "Timed out, bug 894922? Bug 902677 is for the timing out of a lot of media tests",
     "content/media/mediasource/test/test_MediaSource.html": " ReferenceError: MediaSource is not defined",
     "content/media/test/test_autoplay_contentEditable.html": "bug 899074 - timeouts",
+    "content/media/test/test_bug465498.html":"",
+    "content/media/test/test_bug493187.html":"",
     "content/media/test/test_bug495300.html":"",
     "content/media/test/test_bug495145.html": "timed out",
     "content/media/test/test_bug654550.html": "timed out",
@@ -40,13 +42,16 @@
     "content/media/test/test_play_events.html": "Last event should be canplaythrough for gizmo.mp4 - got playing, expected canplaythrough",
     "content/media/test/test_play_events_2.html": "Last event should be canplaythrough for gizmo.mp4 - got playing, expected canplaythrough",
     "content/media/test/test_playback.html": "Test timed out, bug 668973?",
+    "content/media/test/test_playback_rate.html": "",
     "content/media/test/test_playback_rate_playpause.html": "",
+    "content/media/test/test_played.html": "",
     "content/media/test/test_progress.html": "bug 901716 - timeouts",
     "content/media/test/test_reactivate.html": "timed out in small-shot.mp3",
     "content/media/test/test_referer.html":"",
     "content/media/test/test_replay_metadata.html": "",
     "content/media/test/test_seekable1.html": "",
     "content/media/test/test_seekable3.html": "timed out",
+    "content/media/test/test_seek.html": "",
     "content/media/test/test_seek_out_of_range.html": "",
     "content/media/test/test_source.html": "",
     "content/media/test/test_source_media.html": "",

From 183898489c21959a3495566edd2f4c952a3e839d Mon Sep 17 00:00:00 2001
From: Boris Zbarsky <bzbarsky@mit.edu>
Date: Wed, 11 Sep 2013 23:19:07 -0400
Subject: [PATCH 43/69] Bug 914985.  Adjust browser_tabopen_reflows test to
 deal with a shorter stack to the reflow and log more information when it
 fails.  r=ttaubert

---
 browser/base/content/test/browser_tabopen_reflows.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/browser/base/content/test/browser_tabopen_reflows.js b/browser/base/content/test/browser_tabopen_reflows.js
index 03ba66b92efd..9f5005ee067d 100644
--- a/browser/base/content/test/browser_tabopen_reflows.js
+++ b/browser/base/content/test/browser_tabopen_reflows.js
@@ -38,8 +38,7 @@ const EXPECTED_REFLOWS = [
     "TabItem__reconnect@chrome://browser/content/tabview.js|" +
     "TabItem@chrome://browser/content/tabview.js|" +
     "TabItems_link@chrome://browser/content/tabview.js|" +
-    "@chrome://browser/content/tabview.js|" +
-    "addTab@chrome://browser/content/tabbrowser.xml|",
+    "@chrome://browser/content/tabview.js|",
 
   // SessionStore.getWindowDimensions()
   "ssi_getWindowDimension@resource:///modules/sessionstore/SessionStore.jsm|" +
@@ -88,6 +87,7 @@ let observer = {
     let path = (new Error().stack).split("\n").slice(1).map(line => {
       return line.replace(/:\d+$/, "");
     }).join("|");
+    let pathWithLineNumbers = (new Error().stack).split("\n").slice(1).join("|");
 
     // Stack trace is empty. Reflow was triggered by native code.
     if (path === "") {
@@ -102,7 +102,7 @@ let observer = {
       }
     }
 
-    ok(false, "unexpected uninterruptible reflow '" + path + "'");
+    ok(false, "unexpected uninterruptible reflow '" + pathWithLineNumbers + "'");
   },
 
   reflowInterruptible: function (start, end) {

From 808eb2c15e69cffe8a38bc40e0177fa4448a22ff Mon Sep 17 00:00:00 2001
From: Boris Zbarsky <bzbarsky@mit.edu>
Date: Wed, 11 Sep 2013 23:19:07 -0400
Subject: [PATCH 44/69] Bug 914438.  Prevent propagation of SSTabRestored
 events in tests when we close the relevant tab.  r=dao

---
 .../components/sessionstore/test/browser_483330.js    |  3 +++
 .../components/sessionstore/test/browser_491168.js    | 11 +++++++++--
 .../components/sessionstore/test/browser_662743.js    |  3 +++
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/browser/components/sessionstore/test/browser_483330.js b/browser/components/sessionstore/test/browser_483330.js
index 50f3a6a194c9..cd0048e4c2db 100644
--- a/browser/components/sessionstore/test/browser_483330.js
+++ b/browser/components/sessionstore/test/browser_483330.js
@@ -28,6 +28,9 @@ function test() {
       is(newBrowser.contentWindow.scrollY, 1200, "still scrolled vertically");
 
       gBrowser.removeTab(newTab);
+      // Call stopPropagation on the event so we won't fire the
+      // tabbrowser's SSTabRestored listeners.
+      e.stopPropagation();
 
       finish();
     }, true);
diff --git a/browser/components/sessionstore/test/browser_491168.js b/browser/components/sessionstore/test/browser_491168.js
index 01572dc654e1..05cc8bddbb3f 100644
--- a/browser/components/sessionstore/test/browser_491168.js
+++ b/browser/components/sessionstore/test/browser_491168.js
@@ -24,17 +24,24 @@ function test() {
     tabState.entries[0].referrer = REFERRER2;
     ss.setTabState(tab, JSON.stringify(tabState));
 
-    tab.addEventListener("SSTabRestored", function() {
+    tab.addEventListener("SSTabRestored", function(e) {
       tab.removeEventListener("SSTabRestored", arguments.callee, true);
       is(window.content.document.referrer, REFERRER2, "document.referrer matches referrer set via setTabState.");
 
       gBrowser.removeTab(tab);
+      // Call stopPropagation on the event so we won't fire the
+      // tabbrowser's SSTabRestored listeners.
+      e.stopPropagation();
+
       let newTab = ss.undoCloseTab(window, 0);
-      newTab.addEventListener("SSTabRestored", function() {
+      newTab.addEventListener("SSTabRestored", function(e) {
         newTab.removeEventListener("SSTabRestored", arguments.callee, true);
 
         is(window.content.document.referrer, REFERRER2, "document.referrer is still correct after closing and reopening the tab.");
         gBrowser.removeTab(newTab);
+        // Call stopPropagation on the event so we won't fire the
+        // tabbrowser's SSTabRestored listeners.
+        e.stopPropagation();
 
         finish();
       }, true);
diff --git a/browser/components/sessionstore/test/browser_662743.js b/browser/components/sessionstore/test/browser_662743.js
index 6d49a2fec568..4e783b4138fa 100644
--- a/browser/components/sessionstore/test/browser_662743.js
+++ b/browser/components/sessionstore/test/browser_662743.js
@@ -98,6 +98,9 @@ function testTabRestoreData(aFormData, aExpectedValues, aCallback) {
 
       // clean up
       gBrowser.removeTab(tab);
+      // Call stopPropagation on the event so we won't fire the
+      // tabbrowser's SSTabRestored listeners.
+      aEvent.stopPropagation();
       aCallback();
     });
 

From 3cf69f3a053e6836912ab61da0cb52f3b215bae0 Mon Sep 17 00:00:00 2001
From: Boris Zbarsky <bzbarsky@mit.edu>
Date: Wed, 11 Sep 2013 23:19:07 -0400
Subject: [PATCH 45/69] Bug 915100.  Make sure to actually include the headers
 we need in UnionTypes.h.  r=khuey

---
 dom/bindings/Codegen.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dom/bindings/Codegen.py b/dom/bindings/Codegen.py
index 17a49d518e19..417ed2dee958 100644
--- a/dom/bindings/Codegen.py
+++ b/dom/bindings/Codegen.py
@@ -10541,6 +10541,7 @@ struct PrototypeTraits;
                                             config)
         includes.add("mozilla/dom/OwningNonNull.h")
         includes.add("mozilla/dom/UnionMember.h")
+        includes.add("mozilla/dom/BindingDeclarations.h")
         implincludes.add("mozilla/dom/PrimitiveConversions.h")
 
         # Wrap all of that in our namespaces.

From eda2c3829e33dea03a857b68ef637d06c8743062 Mon Sep 17 00:00:00 2001
From: Ryan VanderMeulen <ryanvm@gmail.com>
Date: Wed, 11 Sep 2013 23:23:47 -0400
Subject: [PATCH 46/69] Backed out changesets 5ec98e8b1be9 and 0f67033f26f0
 (bug 877437) for jit-test bustage.

---
 js/src/jit-test/tests/oom/bug-877437.js | 10 ----------
 js/src/jit/Ion.cpp                      |  4 ----
 2 files changed, 14 deletions(-)
 delete mode 100644 js/src/jit-test/tests/oom/bug-877437.js

diff --git a/js/src/jit-test/tests/oom/bug-877437.js b/js/src/jit-test/tests/oom/bug-877437.js
deleted file mode 100644
index 9cc75bb4f747..000000000000
--- a/js/src/jit-test/tests/oom/bug-877437.js
+++ /dev/null
@@ -1,10 +0,0 @@
-// |jit-test| ion-eager; allow-oom
-if (typeof oomAfterAllocations == 'function') {
-    x = [];
-    x[12] = 1;
-    x.unshift(0);
-    x.unshift(0);
-    x.sort(function() {
-      oomAfterAllocations(5);
-    })
-}
diff --git a/js/src/jit/Ion.cpp b/js/src/jit/Ion.cpp
index 9a999bb70d42..4050372e78b1 100644
--- a/js/src/jit/Ion.cpp
+++ b/js/src/jit/Ion.cpp
@@ -1833,10 +1833,6 @@ Compile(JSContext *cx, HandleScript script, BaselineFrame *osrFrame, jsbytecode
 
     if (reason == AbortReason_Disable)
         return Method_CantCompile;
-    if (reason == AbortReason_Alloc) {
-        js_ReportOutOfMemory(cx);
-        return Method_Error;
-    }
 
     // Compilation succeeded or we invalidated right away or an inlining/alloc abort
     return HasIonScript(script, executionMode) ? Method_Compiled : Method_Skipped;

From ca0fb01dd141ba7bb96b10c23f9afe42cac20cf2 Mon Sep 17 00:00:00 2001
From: Brian Smith <brian@briansmith.org>
Date: Wed, 4 Sep 2013 23:55:28 -0700
Subject: [PATCH 47/69] Bug 909152: Factor out generic logic from OCSP stapling
 tests to make it reusable, r=keeler, r=cviecco, r=gps

--HG--
extra : rebase_source : 147591c1f12494cdda17e96a4993223297f6dc1a
---
 security/manager/ssl/tests/unit/head_psm.js   | 237 +++++++
 security/manager/ssl/tests/unit/moz.build     |   2 +-
 .../ssl/tests/unit/test_ocsp_stapling.js      | 226 ++-----
 .../test_ocsp_stapling/OCSPStaplingServer.cpp | 592 ------------------
 .../unit/test_ocsp_stapling/gen_ocsp_certs.sh | 117 ----
 .../ssl/tests/unit/test_ocsp_stapling/key3.db | Bin 32768 -> 0 bytes
 .../tests/unit/test_ocsp_stapling/ocsp-ca.der | Bin 468 -> 0 bytes
 .../unit/test_ocsp_stapling/ocsp-other-ca.der | Bin 462 -> 0 bytes
 .../cert8.db                                  | Bin 65536 -> 65536 bytes
 .../cmd}/Makefile.in                          |  15 +-
 .../unit/tlsserver/cmd/OCSPStaplingServer.cpp | 299 +++++++++
 .../cmd}/moz.build                            |   4 +-
 .../tests/unit/tlsserver/generate_certs.sh    | 105 ++++
 .../manager/ssl/tests/unit/tlsserver/key3.db  | Bin 0 -> 16384 bytes
 .../tests/unit/tlsserver/lib/TLSServer.cpp    | 328 ++++++++++
 .../ssl/tests/unit/tlsserver/lib/TLSServer.h  |  76 +++
 .../ssl/tests/unit/tlsserver/lib/moz.build    |  13 +
 .../ssl/tests/unit/tlsserver/moz.build        |  10 +
 .../tests/unit/tlsserver/other-test-ca.der    | Bin 0 -> 452 bytes
 .../secmod.db                                 | Bin 16384 -> 16384 bytes
 .../ssl/tests/unit/tlsserver/test-ca.der      | Bin 0 -> 440 bytes
 21 files changed, 1136 insertions(+), 888 deletions(-)
 delete mode 100644 security/manager/ssl/tests/unit/test_ocsp_stapling/OCSPStaplingServer.cpp
 delete mode 100755 security/manager/ssl/tests/unit/test_ocsp_stapling/gen_ocsp_certs.sh
 delete mode 100644 security/manager/ssl/tests/unit/test_ocsp_stapling/key3.db
 delete mode 100644 security/manager/ssl/tests/unit/test_ocsp_stapling/ocsp-ca.der
 delete mode 100644 security/manager/ssl/tests/unit/test_ocsp_stapling/ocsp-other-ca.der
 rename security/manager/ssl/tests/unit/{test_ocsp_stapling => tlsserver}/cert8.db (82%)
 rename security/manager/ssl/tests/unit/{test_ocsp_stapling => tlsserver/cmd}/Makefile.in (56%)
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/cmd/OCSPStaplingServer.cpp
 rename security/manager/ssl/tests/unit/{test_ocsp_stapling => tlsserver/cmd}/moz.build (91%)
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/generate_certs.sh
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/key3.db
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.cpp
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.h
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/lib/moz.build
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/moz.build
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/other-test-ca.der
 rename security/manager/ssl/tests/unit/{test_ocsp_stapling => tlsserver}/secmod.db (98%)
 create mode 100644 security/manager/ssl/tests/unit/tlsserver/test-ca.der

diff --git a/security/manager/ssl/tests/unit/head_psm.js b/security/manager/ssl/tests/unit/head_psm.js
index bcd1369d59f2..3b47d4e70265 100644
--- a/security/manager/ssl/tests/unit/head_psm.js
+++ b/security/manager/ssl/tests/unit/head_psm.js
@@ -9,6 +9,9 @@ const { 'classes': Cc, 'interfaces': Ci, 'utils': Cu, 'results': Cr } = Componen
 let { NetUtil } = Cu.import("resource://gre/modules/NetUtil.jsm", {});
 let { FileUtils } = Cu.import("resource://gre/modules/FileUtils.jsm", {});
 let { Services } = Cu.import("resource://gre/modules/Services.jsm", {});
+let { Promise } = Cu.import("resource://gre/modules/commonjs/sdk/core/promise.js", {});
+let { HttpServer } = Cu.import("resource://testing-common/httpd.js", {});
+let { ctypes } = Cu.import("resource://gre/modules/ctypes.jsm");
 
 let gIsWindows = ("@mozilla.org/windows-registry-key;1" in Cc);
 
@@ -33,3 +36,237 @@ function getXPCOMStatusFromNSS(offset) {
   let statusNSS = Ci.nsINSSErrorsService.NSS_SEC_ERROR_BASE + offset;
   return nssErrorsService.getXPCOMFromNSSError(statusNSS);
 }
+
+function clearOCSPCache() {
+  // Open the NSS library. copied from services/crypto/modules/WeaveCrypto.js
+  let path = ctypes.libraryName("nss3");
+
+  // XXX really want to be able to pass specific dlopen flags here.
+  let nsslib;
+  try {
+    nsslib = ctypes.open(path);
+  } catch(e) {
+    // In case opening the library without a full path fails,
+    // try again with a full path.
+    let directoryService = Cc["@mozilla.org/file/directory_service;1"]
+                             .getService(Ci.nsIProperties);
+    let greDir = directoryService.get("GreD", Ci.nsILocalFile);
+    file.append(path);
+    nsslib = ctypes.open(file.path);
+  }
+
+  let SECStatus = ctypes.int;
+  let CERT_ClearOCSPCache = nsslib.declare("CERT_ClearOCSPCache",
+                                           ctypes.default_abi, SECStatus);
+  if (CERT_ClearOCSPCache() != 0) {
+    throw "Failed to clear OCSP cache";
+  }
+}
+
+
+// Set up a TLS testing environment that has a TLS server running and
+// ready to accept connections. This async function starts the server and
+// waits for the server to indicate that it is ready.
+//
+// Each test should have its own subdomain of example.com, for example
+// my-first-connection-test.example.com. The server can use the server
+// name (passed through the SNI TLS extension) to determine what behavior
+// the server side of the text should exhibit. See TLSServer.h for more
+// information on how to write the server side of tests.
+//
+// Create a new source file for your new server executable in
+// security/manager/ssl/tests/unit/tlsserver/cmd similar to the other ones in
+// that directory, and add a reference to it to the sources variable in that
+// directory's moz.build.
+//
+// Modify TEST_HARNESS_BINS in
+// testing/mochitest/Makefile.in and NO_PKG_FILES in
+// toolkit/mozapps/installer/packager.mk to make sure the new executable
+// gets included in the packages used for shipping the tests to the test
+// runners in our build/test farm. (Things will work fine locally without
+// these changes but will break on TBPL.)
+//
+// Your test script should look something like this:
+/*
+
+// -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+"use strict";
+
+// <documentation on your test>
+
+function run_test() {
+  do_get_profile();
+  add_tls_server_setup("<test-server-name>");
+
+  add_connection_test("<test-name-1>.example.com", Cr.<expected result>,
+                      <ocsp stapling enabled>);
+  [...]
+  add_connection_test("<test-name-n>.example.com", Cr.<expected result>,
+                      <ocsp stapling enabled>);
+
+  run_next_test();
+}
+
+*/
+function add_tls_server_setup(serverBinName) {
+  add_test(function() {
+    _setupTLSServerTest(serverBinName);
+  });
+}
+
+// Add a TLS connection test case. aHost is the hostname to pass in the SNI TLS
+// extension; this should unambiguously identifiy which test is being run.
+// aExpectedResult is the expected nsresult of the connection.
+// aBeforeConnect is a callback function that takes no arguments that will be
+// called before the connection is attempted.
+// aWithSecurityInfo is a callback function that takes an
+// nsITransportSecurityInfo, which is called after the TLS handshake succeeds.
+function add_connection_test(aHost, aExpectedResult,
+                             aBeforeConnect, aWithSecurityInfo) {
+  const REMOTE_PORT = 8443;
+
+  function Connection(aHost) {
+    this.host = aHost;
+    let threadManager = Cc["@mozilla.org/thread-manager;1"]
+                          .getService(Ci.nsIThreadManager);
+    this.thread = threadManager.currentThread;
+    this.defer = Promise.defer();
+    let sts = Cc["@mozilla.org/network/socket-transport-service;1"]
+                .getService(Ci.nsISocketTransportService);
+    this.transport = sts.createTransport(["ssl"], 1, aHost, REMOTE_PORT, null);
+    this.transport.setEventSink(this, this.thread);
+    this.inputStream = null;
+    this.outputStream = null;
+    this.connected = false;
+  }
+
+  Connection.prototype = {
+    // nsITransportEventSink
+    onTransportStatus: function(aTransport, aStatus, aProgress, aProgressMax) {
+      if (!this.connected && aStatus == Ci.nsISocketTransport.STATUS_CONNECTED_TO) {
+        this.connected = true;
+        this.outputStream.asyncWait(this, 0, 0, this.thread);
+      }
+    },
+
+    // nsIInputStreamCallback
+    onInputStreamReady: function(aStream) {
+      try {
+        // this will throw if the stream has been closed by an error
+        let str = NetUtil.readInputStreamToString(aStream, aStream.available());
+        do_check_eq(str, "0");
+        this.inputStream.close();
+        this.outputStream.close();
+        this.result = Cr.NS_OK;
+      } catch (e) {
+        this.result = e.result;
+      }
+      this.defer.resolve(this);
+    },
+
+    // nsIOutputStreamCallback
+    onOutputStreamReady: function(aStream) {
+      let sslSocketControl = this.transport.securityInfo
+                               .QueryInterface(Ci.nsISSLSocketControl);
+      sslSocketControl.proxyStartSSL();
+      this.outputStream.write("0", 1);
+      let inStream = this.transport.openInputStream(0, 0, 0)
+                       .QueryInterface(Ci.nsIAsyncInputStream);
+      this.inputStream = inStream;
+      this.inputStream.asyncWait(this, 0, 0, this.thread);
+    },
+
+    go: function() {
+      this.outputStream = this.transport.openOutputStream(0, 0, 0)
+                            .QueryInterface(Ci.nsIAsyncOutputStream);
+      return this.defer.promise;
+    }
+  };
+
+  /* Returns a promise to connect to aHost that resolves to the result of that
+   * connection */
+  function connectTo(aHost) {
+    Services.prefs.setCharPref("network.dns.localDomains", aHost);
+    let connection = new Connection(aHost);
+    return connection.go();
+  }
+
+  add_test(function() {
+    if (aBeforeConnect) {
+      aBeforeConnect();
+    }
+    connectTo(aHost).then(function(conn) {
+      dump("hello #0\n");
+      do_check_eq(conn.result, aExpectedResult);
+      dump("hello #0.5\n");
+      if (aWithSecurityInfo) {
+        dump("hello #1\n");
+        aWithSecurityInfo(conn.transport.securityInfo
+                              .QueryInterface(Ci.nsITransportSecurityInfo));
+        dump("hello #2\n");
+      }
+      run_next_test();
+    });
+  });
+}
+
+// Do not call this directly; use add_tls_server_setup
+function _setupTLSServerTest(serverBinName)
+{
+  let certdb = Cc["@mozilla.org/security/x509certdb;1"]
+                  .getService(Ci.nsIX509CertDB);
+  // The trusted CA that is typically used for "good" certificates.
+  addCertFromFile(certdb, "tlsserver/test-ca.der", "CTu,u,u");
+
+  const CALLBACK_PORT = 8444;
+
+  let directoryService = Cc["@mozilla.org/file/directory_service;1"]
+                           .getService(Ci.nsIProperties);
+  let envSvc = Cc["@mozilla.org/process/environment;1"]
+                 .getService(Ci.nsIEnvironment);
+  let greDir = directoryService.get("GreD", Ci.nsIFile);
+  envSvc.set("DYLD_LIBRARY_PATH", greDir.path);
+  envSvc.set("LD_LIBRARY_PATH", greDir.path);
+  envSvc.set("MOZ_TLS_SERVER_DEBUG_LEVEL", "3");
+  envSvc.set("MOZ_TLS_SERVER_CALLBACK_PORT", CALLBACK_PORT);
+
+  let httpServer = new HttpServer();
+  httpServer.registerPathHandler("/",
+      function handleServerCallback(aRequest, aResponse) {
+        aResponse.setStatusLine(aRequest.httpVersion, 200, "OK");
+        aResponse.setHeader("Content-Type", "text/plain");
+        let responseBody = "OK!";
+        aResponse.bodyOutputStream.write(responseBody, responseBody.length);
+        do_execute_soon(function() {
+          httpServer.stop(run_next_test);
+        });
+      });
+  httpServer.start(CALLBACK_PORT);
+
+  let serverBin = directoryService.get("CurProcD", Ci.nsILocalFile);
+  serverBin.append(serverBinName + (gIsWindows ? ".exe" : ""));
+  // If we're testing locally, the above works. If not, the server executable
+  // is in another location.
+  if (!serverBin.exists()) {
+    serverBin = directoryService.get("CurWorkD", Ci.nsILocalFile);
+    while (serverBin.path.indexOf("xpcshell") != -1) {
+      serverBin = serverBin.parent;
+    }
+    serverBin.append("bin");
+    serverBin.append(serverBinName + (gIsWindows ? ".exe" : ""));
+  }
+  do_check_true(serverBin.exists());
+  let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
+  process.init(serverBin);
+  let certDir = directoryService.get("CurWorkD", Ci.nsILocalFile);
+  certDir.append("tlsserver");
+  do_check_true(certDir.exists());
+  process.run(false, [certDir.path], 1);
+
+  do_register_cleanup(function() {
+    process.kill();
+  });
+}
diff --git a/security/manager/ssl/tests/unit/moz.build b/security/manager/ssl/tests/unit/moz.build
index e2940796674b..8903bd4ed4f7 100644
--- a/security/manager/ssl/tests/unit/moz.build
+++ b/security/manager/ssl/tests/unit/moz.build
@@ -4,7 +4,7 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-DIRS += ['test_ocsp_stapling']
+DIRS += ['tlsserver']
 
 MODULE = 'pipnss'
 
diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling.js b/security/manager/ssl/tests/unit/test_ocsp_stapling.js
index ae60f813da43..3fe8e0dff0d1 100644
--- a/security/manager/ssl/tests/unit/test_ocsp_stapling.js
+++ b/security/manager/ssl/tests/unit/test_ocsp_stapling.js
@@ -1,212 +1,86 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
+// -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 "use strict";
 
 // In which we connect to a number of domains (as faked by a server running
 // locally) with and without OCSP stapling enabled to determine that good
 // things happen and bad things don't.
 
-let { Promise } = Cu.import("resource://gre/modules/commonjs/sdk/core/promise.js", {});
-let { HttpServer } = Cu.import("resource://testing-common/httpd.js", {});
-
-let gOCSPServerProcess = null;
-let gHttpServer = null;
-
-const REMOTE_PORT = 8443;
-const CALLBACK_PORT = 8444;
-
-function Connection(aHost) {
-  this.host = aHost;
-  let threadManager = Cc["@mozilla.org/thread-manager;1"]
-                        .getService(Ci.nsIThreadManager);
-  this.thread = threadManager.currentThread;
-  this.defer = Promise.defer();
-  let sts = Cc["@mozilla.org/network/socket-transport-service;1"]
-              .getService(Ci.nsISocketTransportService);
-  this.transport = sts.createTransport(["ssl"], 1, aHost, REMOTE_PORT, null);
-  this.transport.setEventSink(this, this.thread);
-  this.inputStream = null;
-  this.outputStream = null;
-  this.connected = false;
-}
-
-Connection.prototype = {
-  // nsITransportEventSink
-  onTransportStatus: function(aTransport, aStatus, aProgress, aProgressMax) {
-    if (!this.connected && aStatus == Ci.nsISocketTransport.STATUS_CONNECTED_TO) {
-      this.connected = true;
-      this.outputStream.asyncWait(this, 0, 0, this.thread);
-    }
-  },
-
-  // nsIInputStreamCallback
-  onInputStreamReady: function(aStream) {
-    try {
-      // this will throw if the stream has been closed by an error
-      let str = NetUtil.readInputStreamToString(aStream, aStream.available());
-      do_check_eq(str, "0");
-      this.inputStream.close();
-      this.inputStream = null;
-      this.outputStream.close();
-      this.outputStream = null;
-      this.transport = null;
-      this.defer.resolve(Cr.NS_OK);
-    } catch (e) {
-      this.defer.resolve(e.result);
-    }
-  },
-
-  // nsIOutputStreamCallback
-  onOutputStreamReady: function(aStream) {
-    let sslSocketControl = this.transport.securityInfo
-                             .QueryInterface(Ci.nsISSLSocketControl);
-    sslSocketControl.proxyStartSSL();
-    this.outputStream.write("0", 1);
-    let inStream = this.transport.openInputStream(0, 0, 0)
-                     .QueryInterface(Ci.nsIAsyncInputStream);
-    this.inputStream = inStream;
-    this.inputStream.asyncWait(this, 0, 0, this.thread);
-  },
-
-  go: function() {
-    this.outputStream = this.transport.openOutputStream(0, 0, 0)
-                          .QueryInterface(Ci.nsIAsyncOutputStream);
-    return this.defer.promise;
-  }
-};
-
-/* Returns a promise to connect to aHost that resolves to the result of that
- * connection */
-function connectTo(aHost) {
-  Services.prefs.setCharPref("network.dns.localDomains", aHost);
-  let connection = new Connection(aHost);
-  return connection.go();
-}
-
-function add_connection_test(aHost, aExpectedResult, aStaplingEnabled) {
-  add_test(function() {
-    Services.prefs.setBoolPref("security.ssl.enable_ocsp_stapling",
-                               aStaplingEnabled);
-    do_test_pending();
-    connectTo(aHost).then(function(aResult) {
-      do_check_eq(aResult, aExpectedResult);
-      do_test_finished();
-      run_next_test();
+function add_ocsp_test(aHost, aExpectedResult, aStaplingEnabled) {
+  add_connection_test(aHost, aExpectedResult,
+    function() {
+      clearOCSPCache();
+      Services.prefs.setBoolPref("security.ssl.enable_ocsp_stapling",
+                                 aStaplingEnabled);
     });
-  });
-}
-
-function cleanup() {
-  gOCSPServerProcess.kill();
 }
 
 function run_test() {
   do_get_profile();
-  let certdb = Cc["@mozilla.org/security/x509certdb;1"]
-                 .getService(Ci.nsIX509CertDB);
-  addCertFromFile(certdb, "test_ocsp_stapling/ocsp-ca.der", "CTu,u,u");
 
-  let directoryService = Cc["@mozilla.org/file/directory_service;1"]
-                           .getService(Ci.nsIProperties);
-  let envSvc = Cc["@mozilla.org/process/environment;1"]
-                 .getService(Ci.nsIEnvironment);
-  let greDir = directoryService.get("GreD", Ci.nsIFile);
-  envSvc.set("DYLD_LIBRARY_PATH", greDir.path);
-  envSvc.set("LD_LIBRARY_PATH", greDir.path);
-  envSvc.set("OCSP_SERVER_DEBUG_LEVEL", "3");
-  envSvc.set("OCSP_SERVER_CALLBACK_PORT", CALLBACK_PORT);
+  add_tls_server_setup("OCSPStaplingServer");
 
-  gHttpServer = new HttpServer();
-  gHttpServer.registerPathHandler("/", handleServerCallback);
-  gHttpServer.start(CALLBACK_PORT);
-
-  let serverBin = directoryService.get("CurProcD", Ci.nsILocalFile);
-  serverBin.append("OCSPStaplingServer" + (gIsWindows ? ".exe" : ""));
-  // If we're testing locally, the above works. If not, the server executable
-  // is in another location.
-  if (!serverBin.exists()) {
-    serverBin = directoryService.get("CurWorkD", Ci.nsILocalFile);
-    while (serverBin.path.indexOf("xpcshell") != -1) {
-      serverBin = serverBin.parent;
-    }
-    serverBin.append("bin");
-    serverBin.append("OCSPStaplingServer" + (gIsWindows ? ".exe" : ""));
-  }
-  do_check_true(serverBin.exists());
-  gOCSPServerProcess = Cc["@mozilla.org/process/util;1"]
-                     .createInstance(Ci.nsIProcess);
-  gOCSPServerProcess.init(serverBin);
-  let ocspCertDir = directoryService.get("CurWorkD", Ci.nsILocalFile);
-  ocspCertDir.append("test_ocsp_stapling");
-  do_check_true(ocspCertDir.exists());
-  gOCSPServerProcess.run(false, [ocspCertDir.path], 1);
-
-  do_register_cleanup(cleanup);
-  do_test_pending();
-}
-
-function handleServerCallback(aRequest, aResponse) {
-  aResponse.write("OK!");
-  aResponse.seizePower();
-  aResponse.finish();
-  gHttpServer.stop(function() {});
-  run_test_body();
-}
-
-function run_test_body() {
   // In the absence of OCSP stapling, these should actually all work.
-  add_connection_test("ocsp-stapling-good.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-revoked.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-good-other-ca.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-malformed.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-srverr.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-trylater.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-needssig.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-unauthorized.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-unknown.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-good-other.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-none.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-expired.example.com", Cr.NS_OK, false);
-  add_connection_test("ocsp-stapling-expired-fresh-ca.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-good.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-revoked.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-good-other-ca.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-malformed.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-srverr.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-trylater.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-needssig.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-unauthorized.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-unknown.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-good-other.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-none.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-expired.example.com", Cr.NS_OK, false);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com", Cr.NS_OK, false);
+
   // Now test OCSP stapling
   // The following error codes are defined in security/nss/lib/util/SECerrs.h
-  add_connection_test("ocsp-stapling-good.example.com", Cr.NS_OK, true);
+
+  add_ocsp_test("ocsp-stapling-good.example.com", Cr.NS_OK, true);
+
   // SEC_ERROR_REVOKED_CERTIFICATE = SEC_ERROR_BASE + 12
-  add_connection_test("ocsp-stapling-revoked.example.com", getXPCOMStatusFromNSS(12), true);
+  add_ocsp_test("ocsp-stapling-revoked.example.com", getXPCOMStatusFromNSS(12), true);
+
   // This stapled response is from a CA that is untrusted and did not issue
   // the server's certificate.
   // SEC_ERROR_BAD_DATABASE = SEC_ERROR_BASE + 18
-  add_connection_test("ocsp-stapling-good-other-ca.example.com", getXPCOMStatusFromNSS(18), true);
-  // Now add that CA to the trusted database. It still should not be able
-  // to sign for the ocsp response.
+  add_ocsp_test("ocsp-stapling-good-other-ca.example.com", getXPCOMStatusFromNSS(18), true);
+
+  // SEC_ERROR_BAD_DATABASE vs SEC_ERROR_OCSP_UNAUTHORIZED_RESPONSE depends on
+  // whether the CA that signed the response is a trusted CA.
   add_test(function() {
     let certdb = Cc["@mozilla.org/security/x509certdb;1"]
                    .getService(Ci.nsIX509CertDB);
-    addCertFromFile(certdb, "test_ocsp_stapling/ocsp-other-ca.der", "CTu,u,u");
+    // Another trusted CA that shouldn't be trusted for OCSP responses, etc.
+    // for the "good" CA.
+    addCertFromFile(certdb, "tlsserver/other-test-ca.der", "CTu,u,u");
     run_next_test();
   });
+
   // SEC_ERROR_OCSP_UNAUTHORIZED_RESPONSE = (SEC_ERROR_BASE + 130)
-  add_connection_test("ocsp-stapling-good-other-ca.example.com", getXPCOMStatusFromNSS(130), true);
+  add_ocsp_test("ocsp-stapling-good-other-ca.example.com", getXPCOMStatusFromNSS(130), true);
   // SEC_ERROR_OCSP_MALFORMED_REQUEST = (SEC_ERROR_BASE + 120)
-  add_connection_test("ocsp-stapling-malformed.example.com", getXPCOMStatusFromNSS(120), true);
+  add_ocsp_test("ocsp-stapling-malformed.example.com", getXPCOMStatusFromNSS(120), true);
   // SEC_ERROR_OCSP_SERVER_ERROR = (SEC_ERROR_BASE + 121)
-  add_connection_test("ocsp-stapling-srverr.example.com", getXPCOMStatusFromNSS(121), true);
+  add_ocsp_test("ocsp-stapling-srverr.example.com", getXPCOMStatusFromNSS(121), true);
   // SEC_ERROR_OCSP_TRY_SERVER_LATER = (SEC_ERROR_BASE + 122)
-  add_connection_test("ocsp-stapling-trylater.example.com", getXPCOMStatusFromNSS(122), true);
+  add_ocsp_test("ocsp-stapling-trylater.example.com", getXPCOMStatusFromNSS(122), true);
   // SEC_ERROR_OCSP_REQUEST_NEEDS_SIG = (SEC_ERROR_BASE + 123)
-  add_connection_test("ocsp-stapling-needssig.example.com", getXPCOMStatusFromNSS(123), true);
+  add_ocsp_test("ocsp-stapling-needssig.example.com", getXPCOMStatusFromNSS(123), true);
   // SEC_ERROR_OCSP_UNAUTHORIZED_REQUEST = (SEC_ERROR_BASE + 124)
-  add_connection_test("ocsp-stapling-unauthorized.example.com", getXPCOMStatusFromNSS(124), true);
+  add_ocsp_test("ocsp-stapling-unauthorized.example.com", getXPCOMStatusFromNSS(124), true);
   // SEC_ERROR_OCSP_UNKNOWN_CERT = (SEC_ERROR_BASE + 126)
-  add_connection_test("ocsp-stapling-unknown.example.com", getXPCOMStatusFromNSS(126), true);
-  add_connection_test("ocsp-stapling-good-other.example.com", getXPCOMStatusFromNSS(126), true);
+  add_ocsp_test("ocsp-stapling-unknown.example.com", getXPCOMStatusFromNSS(126), true);
+  add_ocsp_test("ocsp-stapling-good-other.example.com", getXPCOMStatusFromNSS(126), true);
   // SEC_ERROR_OCSP_MALFORMED_RESPONSE = (SEC_ERROR_BASE + 129)
-  add_connection_test("ocsp-stapling-none.example.com", getXPCOMStatusFromNSS(129), true);
+  add_ocsp_test("ocsp-stapling-none.example.com", getXPCOMStatusFromNSS(129), true);
   // SEC_ERROR_OCSP_OLD_RESPONSE = (SEC_ERROR_BASE + 132)
-  add_connection_test("ocsp-stapling-expired.example.com", getXPCOMStatusFromNSS(132), true);
-  add_connection_test("ocsp-stapling-expired-fresh-ca.example.com", getXPCOMStatusFromNSS(132), true);
+  add_ocsp_test("ocsp-stapling-expired.example.com", getXPCOMStatusFromNSS(132), true);
+  add_ocsp_test("ocsp-stapling-expired-fresh-ca.example.com", getXPCOMStatusFromNSS(132), true);
+
   run_next_test();
-  do_test_finished();
 }
diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/OCSPStaplingServer.cpp b/security/manager/ssl/tests/unit/test_ocsp_stapling/OCSPStaplingServer.cpp
deleted file mode 100644
index c9ec523b0c18..000000000000
--- a/security/manager/ssl/tests/unit/test_ocsp_stapling/OCSPStaplingServer.cpp
+++ /dev/null
@@ -1,592 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// This is a standalone server that delivers various stapled OCSP responses.
-// The client is expected to connect, initiate an SSL handshake (with SNI
-// to indicate which "server" to connect to), and verify the OCSP response.
-// If all is good, the client then sends one encrypted byte and receives that
-// same byte back.
-// This server also has the ability to "call back" another process waiting on
-// it. That is, when the server is all set up and ready to receive connections,
-// it will connect to a specified port and issue a simple HTTP request.
-
-#include <stdio.h>
-#include "ScopedNSSTypes.h"
-#include "nspr.h"
-#include "nss.h"
-#include "ocsp.h"
-#include "ocspt.h"
-#include "plarenas.h"
-#include "prenv.h"
-#include "prerror.h"
-#include "prnetdb.h"
-#include "prtime.h"
-#include "ssl.h"
-#include "secerr.h"
-
-using namespace mozilla;
-
-#define LISTEN_PORT 8443
-#define DEBUG_ERRORS 1
-#define DEBUG_WARNINGS 2
-#define DEBUG_VERBOSE 3
-
-uint32_t gDebugLevel = 0;
-uint32_t gCallbackPort = 0;
-
-enum OCSPStapleResponseType
-{
-  OSRTNull = 0,
-  OSRTGood,             // the certificate is good
-  OSRTRevoked,          // the certificate has been revoked
-  OSRTUnknown,          // the responder doesn't know if the cert is good
-  OSRTGoodOtherCert,    // the response references a different certificate
-  OSRTGoodOtherCA,      // the wrong CA has signed the response
-  OSRTExpired,          // the signature on the response has expired
-  OSRTExpiredFreshCA,   // fresh signature, but old validity period
-  OSRTNone,             // no stapled response
-  OSRTMalformed,        // the response from the responder was malformed
-  OSRTSrverr,           // the response indicates there was a server error
-  OSRTTryLater,         // the responder replied with "try again later"
-  OSRTNeedsSig,         // the response needs a signature
-  OSRTUnauthorized      // the responder is not authorized for this certificate
-};
-
-struct OCSPHost
-{
-  const char *mHostName;
-  const char *mCertName;
-  OCSPStapleResponseType mOSRT;
-};
-
-const OCSPHost sOCSPHosts[] =
-{
-  { "ocsp-stapling-good.example.com", "good", OSRTGood },
-  { "ocsp-stapling-revoked.example.com", "revoked", OSRTRevoked },
-  { "ocsp-stapling-unknown.example.com", "unknown", OSRTUnknown },
-  { "ocsp-stapling-good-other.example.com", "good-other", OSRTGoodOtherCert },
-  { "ocsp-stapling-good-other-ca.example.com", "good-otherCA", OSRTGoodOtherCA },
-  { "ocsp-stapling-expired.example.com", "expired", OSRTExpired },
-  { "ocsp-stapling-expired-fresh-ca.example.com", "expired-freshCA", OSRTExpiredFreshCA },
-  { "ocsp-stapling-none.example.com", "none", OSRTNone },
-  { "ocsp-stapling-malformed.example.com", "malformed", OSRTMalformed },
-  { "ocsp-stapling-srverr.example.com", "srverr", OSRTSrverr },
-  { "ocsp-stapling-trylater.example.com", "trylater", OSRTTryLater },
-  { "ocsp-stapling-needssig.example.com", "needssig", OSRTNeedsSig },
-  { "ocsp-stapling-unauthorized.example.com", "unauthorized", OSRTUnauthorized },
-  { nullptr, nullptr, OSRTNull }
-};
-
-struct Connection
-{
-  const OCSPHost *mHost;
-  PRFileDesc *mSocket;
-  char mByte;
-
-  Connection(PRFileDesc *aSocket);
-  ~Connection();
-};
-
-Connection::Connection(PRFileDesc *aSocket)
-: mHost(nullptr)
-, mSocket(aSocket)
-, mByte(0)
-{}
-
-Connection::~Connection()
-{
-  if (mSocket) {
-    PR_Close(mSocket);
-  }
-}
-
-void
-PrintPRError(const char *aPrefix)
-{
-  const char *err = PR_ErrorToName(PR_GetError());
-  if (err) {
-    if (gDebugLevel >= DEBUG_ERRORS) {
-      fprintf(stderr, "%s: %s\n", aPrefix, err);
-    }
-  } else {
-    if (gDebugLevel >= DEBUG_ERRORS) {
-      fprintf(stderr, "%s\n", aPrefix);
-    }
-  }
-}
-
-nsresult
-SendAll(PRFileDesc *aSocket, const char *aData, size_t aDataLen)
-{
-  if (gDebugLevel >= DEBUG_VERBOSE) {
-    fprintf(stderr, "sending '%s'\n", aData);
-  }
-
-  while (aDataLen > 0) {
-    int32_t bytesSent = PR_Send(aSocket, aData, aDataLen, 0,
-                                PR_INTERVAL_NO_TIMEOUT);
-    if (bytesSent == -1) {
-      PrintPRError("PR_Send failed");
-      return NS_ERROR_FAILURE;
-    }
-
-    aDataLen -= bytesSent;
-    aData += bytesSent;
-  }
-
-  return NS_OK;
-}
-
-nsresult
-ReplyToRequest(Connection *aConn)
-{
-  // For debugging purposes, SendAll can print out what it's sending.
-  // So, any strings we give to it to send need to be null-terminated.
-  char buf[2] = { aConn->mByte, 0 };
-  return SendAll(aConn->mSocket, buf, 1);
-}
-
-const OCSPHost *
-GetOcspHost(const char *aServerName)
-{
-  const OCSPHost *host = sOCSPHosts;
-  while (host->mHostName != nullptr &&
-         strcmp(host->mHostName, aServerName) != 0) {
-    host++;
-  }
-
-  if (!host->mHostName) {
-    fprintf(stderr, "host '%s' not in pre-defined list\n", aServerName);
-    MOZ_CRASH();
-    return nullptr;
-  }
-
-  return host;
-}
-
-nsresult
-SetupTLS(Connection *aConn, PRFileDesc *aModelSocket)
-{
-  PRFileDesc *sslSocket = SSL_ImportFD(aModelSocket, aConn->mSocket);
-  if (!sslSocket) {
-    PrintPRError("SSL_ImportFD failed");
-    return NS_ERROR_FAILURE;
-  }
-  aConn->mSocket = sslSocket;
-
-  SSL_OptionSet(sslSocket, SSL_SECURITY, true);
-  SSL_OptionSet(sslSocket, SSL_HANDSHAKE_AS_CLIENT, false);
-  SSL_OptionSet(sslSocket, SSL_HANDSHAKE_AS_SERVER, true);
-
-  SSL_ResetHandshake(sslSocket, /* asServer */ 1);
-
-  return NS_OK;
-}
-
-nsresult
-ReadRequest(Connection *aConn)
-{
-  int32_t bytesRead = PR_Recv(aConn->mSocket, &aConn->mByte, 1, 0,
-                              PR_INTERVAL_NO_TIMEOUT);
-  if (bytesRead < 1) {
-    PrintPRError("PR_Recv failed");
-    return NS_ERROR_FAILURE;
-  } else {
-    if (gDebugLevel >= DEBUG_VERBOSE) {
-      fprintf(stderr, "read '0x%hhx'\n", aConn->mByte);
-    }
-  }
-  return NS_OK;
-}
-
-void
-HandleConnection(PRFileDesc *aSocket, PRFileDesc *aModelSocket)
-{
-  Connection conn(aSocket);
-  nsresult rv = SetupTLS(&conn, aModelSocket);
-  if (NS_SUCCEEDED(rv)) {
-    rv = ReadRequest(&conn);
-  }
-  if (NS_SUCCEEDED(rv)) {
-    rv = ReplyToRequest(&conn);
-  }
-}
-
-void
-DoCallback()
-{
-  ScopedPRFileDesc socket(PR_NewTCPSocket());
-  if (!socket) {
-    PrintPRError("PR_NewTCPSocket failed");
-    return;
-  }
-
-  PRNetAddr addr;
-  PR_InitializeNetAddr(PR_IpAddrLoopback, gCallbackPort, &addr);
-  if (PR_Connect(socket, &addr, PR_INTERVAL_NO_TIMEOUT) != PR_SUCCESS) {
-    PrintPRError("PR_Connect failed");
-    return;
-  }
-
-  const char *request = "GET / HTTP/1.0\r\n\r\n";
-  SendAll(socket, request, strlen(request));
-  char buf[4096];
-  memset(buf, 0, sizeof(buf));
-  int32_t bytesRead = PR_Recv(socket, buf, sizeof(buf) - 1, 0,
-                              PR_INTERVAL_NO_TIMEOUT);
-  if (bytesRead < 1) {
-    PrintPRError("PR_Recv failed");
-    return;
-  }
-  fprintf(stderr, "%s\n", buf);
-  memset(buf, 0, sizeof(buf));
-  bytesRead = PR_Recv(socket, buf, sizeof(buf) - 1, 0, PR_INTERVAL_NO_TIMEOUT);
-  if (bytesRead < 1) {
-    PrintPRError("PR_Recv failed");
-    return;
-  }
-  fprintf(stderr, "%s\n", buf);
-}
-
-SECItemArray *
-GetOCSPResponseForType(OCSPStapleResponseType aOSRT, CERTCertificate *aCert,
-                       PLArenaPool *aArena)
-{
-  PRTime now = PR_Now();
-  ScopedCERTOCSPCertID id(CERT_CreateOCSPCertID(aCert, now));
-  if (!id) {
-    PrintPRError("CERT_CreateOCSPCertID failed");
-    return nullptr;
-  }
-  PRTime nextUpdate = now + 10 * PR_USEC_PER_SEC;
-  PRTime oneDay = 60*60*24 * (PRTime)PR_USEC_PER_SEC;
-  PRTime expiredTime = now - oneDay;
-  PRTime oldNow = now - (8 * oneDay);
-  PRTime oldNextUpdate = oldNow + 10 * PR_USEC_PER_SEC;
-  ScopedCERTCertificate othercert(PK11_FindCertFromNickname("good", nullptr));
-  ScopedCERTOCSPCertID otherid(CERT_CreateOCSPCertID(othercert, now));
-  if (!otherid) {
-    PrintPRError("CERT_CreateOCSPCertID failed");
-    return nullptr;
-  }
-  CERTOCSPSingleResponse *sr = nullptr;
-  switch (aOSRT) {
-    case OSRTGood:
-    case OSRTGoodOtherCA:
-      sr = CERT_CreateOCSPSingleResponseGood(aArena, id, now, &nextUpdate);
-      if (!sr) {
-        PrintPRError("CERT_CreateOCSPSingleResponseGood failed");
-        return nullptr;
-      }
-      break;
-    case OSRTRevoked:
-      sr = CERT_CreateOCSPSingleResponseRevoked(aArena, id, now, &nextUpdate,
-                                                expiredTime, nullptr);
-      if (!sr) {
-        PrintPRError("CERT_CreateOCSPSingleResponseRevoked failed");
-        return nullptr;
-      }
-      break;
-    case OSRTUnknown:
-      sr = CERT_CreateOCSPSingleResponseUnknown(aArena, id, now, &nextUpdate);
-      if (!sr) {
-        PrintPRError("CERT_CreateOCSPSingleResponseUnknown failed");
-        return nullptr;
-      }
-      break;
-    case OSRTExpired:
-    case OSRTExpiredFreshCA:
-      sr = CERT_CreateOCSPSingleResponseGood(aArena, id, oldNow, &oldNextUpdate);
-      if (!sr) {
-        PrintPRError("CERT_CreateOCSPSingleResponseGood failed");
-        return nullptr;
-      }
-      break;
-    case OSRTGoodOtherCert:
-      sr = CERT_CreateOCSPSingleResponseGood(aArena, otherid, now, &nextUpdate);
-      if (!sr) {
-        PrintPRError("CERT_CreateOCSPSingleResponseGood failed");
-        return nullptr;
-      }
-      break;
-    case OSRTNone:
-    case OSRTMalformed:
-    case OSRTSrverr:
-    case OSRTTryLater:
-    case OSRTNeedsSig:
-    case OSRTUnauthorized:
-      break;
-    default:
-      if (gDebugLevel >= DEBUG_ERRORS) {
-        fprintf(stderr, "bad ocsp response type: %d\n", aOSRT);
-      }
-      break;
-  }
-  ScopedCERTCertificate ca;
-  if (aOSRT == OSRTGoodOtherCA) {
-    ca = PK11_FindCertFromNickname("otherCA", nullptr);
-    if (!ca) {
-      PrintPRError("PK11_FindCertFromNickname failed");
-      return nullptr;
-    }
-  } else {
-    // XXX CERT_FindCertIssuer uses the old, deprecated path-building logic
-    ca = CERT_FindCertIssuer(aCert, now, certUsageSSLCA);
-    if (!ca) {
-      PrintPRError("CERT_FindCertIssuer failed");
-      return nullptr;
-    }
-  }
-
-  PRTime signTime = now;
-  if (aOSRT == OSRTExpired) {
-    signTime = oldNow;
-  }
-
-  CERTOCSPSingleResponse **responses;
-  SECItem *response = nullptr;
-  switch (aOSRT) {
-    case OSRTMalformed:
-      response = CERT_CreateEncodedOCSPErrorResponse(
-        aArena, SEC_ERROR_OCSP_MALFORMED_REQUEST);
-      if (!response) {
-        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
-        return nullptr;
-      }
-      break;
-    case OSRTSrverr:
-      response = CERT_CreateEncodedOCSPErrorResponse(
-        aArena, SEC_ERROR_OCSP_SERVER_ERROR);
-      if (!response) {
-        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
-        return nullptr;
-      }
-      break;
-    case OSRTTryLater:
-      response = CERT_CreateEncodedOCSPErrorResponse(
-        aArena, SEC_ERROR_OCSP_TRY_SERVER_LATER);
-      if (!response) {
-        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
-        return nullptr;
-      }
-      break;
-    case OSRTNeedsSig:
-      response = CERT_CreateEncodedOCSPErrorResponse(
-        aArena, SEC_ERROR_OCSP_REQUEST_NEEDS_SIG);
-      if (!response) {
-        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
-        return nullptr;
-      }
-      break;
-    case OSRTUnauthorized:
-      response = CERT_CreateEncodedOCSPErrorResponse(
-        aArena, SEC_ERROR_OCSP_UNAUTHORIZED_REQUEST);
-      if (!response) {
-        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
-        return nullptr;
-      }
-      break;
-    case OSRTNone:
-      break;
-    default:
-      // responses is contained in aArena and will be freed when aArena is
-      responses = PORT_ArenaNewArray(aArena, CERTOCSPSingleResponse *, 2);
-      if (!responses) {
-        PrintPRError("PORT_ArenaNewArray failed");
-        return nullptr;
-      }
-      responses[0] = sr;
-      responses[1] = nullptr;
-      response = CERT_CreateEncodedOCSPSuccessResponse(
-        aArena, ca, ocspResponderID_byName, signTime, responses, nullptr);
-      if (!response) {
-        PrintPRError("CERT_CreateEncodedOCSPSuccessResponse failed");
-        return nullptr;
-      }
-      break;
-  }
-
-  SECItemArray *arr = SECITEM_AllocArray(aArena, nullptr, 1);
-  arr->items[0].data = response ? response->data : nullptr;
-  arr->items[0].len = response ? response->len : 0;
-
-  return arr;
-}
-
-int32_t
-DoSNISocketConfig(PRFileDesc *aFd, const SECItem *aSrvNameArr,
-                  uint32_t aSrvNameArrSize, void *aArg)
-{
-  const OCSPHost *host = nullptr;
-  for (uint32_t i = 0; i < aSrvNameArrSize; i++) {
-    host = GetOcspHost((const char *)aSrvNameArr[i].data);
-    if (host) {
-      break;
-    }
-  }
-
-  if (!host) {
-    return SSL_SNI_SEND_ALERT;
-  }
-
-  if (gDebugLevel >= DEBUG_VERBOSE) {
-    fprintf(stderr, "found pre-defined host '%s'\n", host->mHostName);
-  }
-
-  ScopedCERTCertificate cert(PK11_FindCertFromNickname(host->mCertName, nullptr));
-  if (!cert) {
-    PrintPRError("PK11_FindCertFromNickname failed");
-    return SSL_SNI_SEND_ALERT;
-  }
-
-  ScopedSECKEYPrivateKey key(PK11_FindKeyByAnyCert(cert, nullptr));
-  if (!key) {
-    PrintPRError("PK11_FindKeyByAnyCert failed");
-    return SSL_SNI_SEND_ALERT;
-  }
-
-  SSLKEAType certKEA = NSS_FindCertKEAType(cert);
-
-  if (SSL_ConfigSecureServer(aFd, cert, key, certKEA) != SECSuccess) {
-    PrintPRError("SSL_ConfigSecureServer failed");
-    return SSL_SNI_SEND_ALERT;
-  }
-
-  PLArenaPool *arena = PORT_NewArena(1024);
-  if (!arena) {
-    PrintPRError("PORT_NewArena failed");
-    return SSL_SNI_SEND_ALERT;
-  }
-  // response is contained by the arena - freeing the arena will free it
-  SECItemArray *response = GetOCSPResponseForType(host->mOSRT, cert, arena);
-  if (!response) {
-    PORT_FreeArena(arena, PR_FALSE);
-    return SSL_SNI_SEND_ALERT;
-  }
-  // SSL_SetStapledOCSPResponses makes a deep copy of response
-  SECStatus st = SSL_SetStapledOCSPResponses(aFd, response, certKEA);
-  PORT_FreeArena(arena, PR_FALSE);
-  if (st != SECSuccess) {
-    PrintPRError("SSL_SetStapledOCSPResponses failed");
-    return SSL_SNI_SEND_ALERT;
-  }
-
-  return 0;
-}
-
-void
-StartServer()
-{
-  ScopedPRFileDesc serverSocket(PR_NewTCPSocket());
-  if (!serverSocket) {
-    PrintPRError("PR_NewTCPSocket failed");
-    return;
-  }
-
-  PRSocketOptionData socketOption;
-  socketOption.option = PR_SockOpt_Reuseaddr;
-  socketOption.value.reuse_addr = true;
-  PR_SetSocketOption(serverSocket, &socketOption);
-
-  PRNetAddr serverAddr;
-  PR_InitializeNetAddr(PR_IpAddrLoopback, LISTEN_PORT, &serverAddr);
-  if (PR_Bind(serverSocket, &serverAddr) != PR_SUCCESS) {
-    PrintPRError("PR_Bind failed");
-    return;
-  }
-
-  if (PR_Listen(serverSocket, 1) != PR_SUCCESS) {
-    PrintPRError("PR_Listen failed");
-    return;
-  }
-
-  ScopedPRFileDesc rawModelSocket(PR_NewTCPSocket());
-  if (!rawModelSocket) {
-    PrintPRError("PR_NewTCPSocket failed for rawModelSocket");
-    return;
-  }
-
-  ScopedPRFileDesc modelSocket(SSL_ImportFD(nullptr, rawModelSocket.forget()));
-  if (!modelSocket) {
-    PrintPRError("SSL_ImportFD of rawModelSocket failed");
-    return;
-  }
-
-  if (SECSuccess != SSL_SNISocketConfigHook(modelSocket, DoSNISocketConfig,
-                                            nullptr)) {
-    PrintPRError("SSL_SNISocketConfigHook failed");
-    return;
-  }
-
-  // We have to configure the server with a certificate, but it's not one
-  // we're actually going to end up using. In the SNI callback, we pick
-  // the right certificate for the connection.
-  ScopedCERTCertificate cert(PK11_FindCertFromNickname("localhost", nullptr));
-  if (!cert) {
-    PrintPRError("PK11_FindCertFromNickname failed");
-    return;
-  }
-
-  ScopedSECKEYPrivateKey key(PK11_FindKeyByAnyCert(cert, nullptr));
-  if (!key) {
-    PrintPRError("PK11_FindKeyByAnyCert failed");
-    return;
-  }
-
-  SSLKEAType certKEA = NSS_FindCertKEAType(cert);
-
-  if (SSL_ConfigSecureServer(modelSocket, cert, key, certKEA) != SECSuccess) {
-    PrintPRError("SSL_ConfigSecureServer failed");
-    return;
-  }
-
-  if (gCallbackPort != 0) {
-    DoCallback();
-  }
-
-  while (true) {
-    PRNetAddr clientAddr;
-    PRFileDesc *clientSocket = PR_Accept(serverSocket, &clientAddr,
-                                         PR_INTERVAL_NO_TIMEOUT);
-    HandleConnection(clientSocket, modelSocket);
-  }
-}
-
-int
-main(int argc, char *argv[])
-{
-  const char *debugLevel = PR_GetEnv("OCSP_SERVER_DEBUG_LEVEL");
-  if (debugLevel) {
-    gDebugLevel = atoi(debugLevel);
-  }
-
-  const char *callbackPort = PR_GetEnv("OCSP_SERVER_CALLBACK_PORT");
-  if (callbackPort) {
-    gCallbackPort = atoi(callbackPort);
-  }
-
-  if (argc != 2) {
-    fprintf(stderr, "usage: %s <NSS DB directory>\n", argv[0]);
-    return 1;
-  }
-
-  if (NSS_Init(argv[1]) != SECSuccess) {
-    PrintPRError("NSS_Init failed");
-    return 1;
-  }
-
-  if (NSS_SetDomesticPolicy() != SECSuccess) {
-    PrintPRError("NSS_SetDomesticPolicy failed");
-    return 1;
-  }
-
-  if (SSL_ConfigServerSessionIDCache(0, 0, 0, nullptr) != SECSuccess) {
-    PrintPRError("SSL_ConfigServerSessionIDCache failed");
-    return 1;
-  }
-
-  StartServer();
-
-  return 0;
-}
diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/gen_ocsp_certs.sh b/security/manager/ssl/tests/unit/test_ocsp_stapling/gen_ocsp_certs.sh
deleted file mode 100755
index 6341751ced86..000000000000
--- a/security/manager/ssl/tests/unit/test_ocsp_stapling/gen_ocsp_certs.sh
+++ /dev/null
@@ -1,117 +0,0 @@
-#!/bin/bash
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-# Usage: ./gen_ocsp_certs.sh <path to objdir> <output directory>
-# e.g. (from the root of mozilla-central)
-# `./security/manager/ssl/tests/unit/test_ocsp_stapling/gen_ocsp_certs.sh \
-#  obj-x86_64-unknown-linux-gnu/ \
-#  security/manager/ssl/tests/unit/test_ocsp_stapling/`
-#
-# NB: This will cause the following files to be overwritten if they are in
-# the output directory:
-#  cert8.db, key3.db, secmod.db, ocsp-ca.der, ocsp-other-ca.der
-
-if [ $# -ne 2 ]; then
-  echo "Usage: `basename ${0}` <path to objdir> <output directory>"
-  exit $E_BADARGS
-fi
-
-OBJDIR=${1}
-OUTPUT_DIR=${2}
-RUN_MOZILLA="$OBJDIR/dist/bin/run-mozilla.sh"
-CERTUTIL="$OBJDIR/dist/bin/certutil"
-
-function check_retval {
-  retval=$?
-  if [ "$retval" -ne 0 ]; then
-    echo "failed..."
-    exit "$retval"
-  fi
-}
-
-NOISE_FILE=`mktemp`
-echo "running \"dd if=/dev/urandom of="$NOISE_FILE" bs=1024 count=8\""
-dd if=/dev/urandom of="$NOISE_FILE" bs=1024 count=1
-check_retval
-PASSWORD_FILE=`mktemp`
-
-function cleanup {
-  rm -f "$NOISE_FILE" "$PASSWORD_FILE"
-}
-
-if [ ! -f "$RUN_MOZILLA" ]; then
-  echo "Could not find run-mozilla.sh at \'$RUN_MOZILLA\'"
-  exit $E_BADARGS
-fi
-
-if [ ! -f "$CERTUTIL" ]; then
-  echo "Could not find certutil at \'$CERTUTIL\'"
-  exit $E_BADARGS
-fi
-
-if [ ! -d "$OUTPUT_DIR" ]; then
-  echo "Could not find output directory at \'$OUTPUT_DIR\'"
-  exit $E_BADARGS
-fi
-
-if [ -f "$OUTPUT_DIR/cert8.db" -o -f "$OUTPUT_DIR/key3.db" -o -f "$OUTPUT_DIR/secmod.db" ]; then
-  echo "Found pre-existing NSS DBs. Clobbering old OCSP certs."
-  rm -f "$OUTPUT_DIR/cert8.db" "$OUTPUT_DIR/key3.db" "$OUTPUT_DIR/secmod.db"
-fi
-echo "running \"$RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -N -f $PASSWORD_FILE\""
-$RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -N -f $PASSWORD_FILE
-check_retval
-
-COMMON_ARGS="-v 360 -w -1 -2 -z $NOISE_FILE"
-
-function make_CA {
-  CA_RESPONSES="y\n0\ny"
-  NICKNAME="${1}"
-  SUBJECT="${2}"
-  DERFILE="${3}"
-
-  check_retval
-  echo "running 'echo -e \"$CA_RESPONSES\" | $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -S -n $NICKNAME -s \"$SUBJECT\" -t CTu,u,u -x $COMMON_ARGS'"
-  echo -e "$CA_RESPONSES" | $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -S -n $NICKNAME -s "$SUBJECT" -t CTu,u,u -x $COMMON_ARGS
-  check_retval
-  echo "running \"$RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -L -n $NICKNAME -r > $OUTPUT_DIR/$DERFILE\""
-  $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -L -n $NICKNAME -r > $OUTPUT_DIR/$DERFILE
-  check_retval
-}
-
-SERIALNO=1
-
-function make_cert {
-  CERT_RESPONSES="n\n\ny"
-  NICKNAME="${1}"
-  SUBJECT="${2}"
-  CA="${3}"
-
-  echo "running 'echo -e \"$CERT_RESPONSES\" | $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -S -s \"$SUBJECT\" -n $NICKNAME -c $CA -t Pu,u,u -m $SERIALNO $COMMON_ARGS'"
-  echo -e "$CERT_RESPONSES" | $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -S -s "$SUBJECT" -n $NICKNAME -c $CA -t Pu,u,u -m $SERIALNO $COMMON_ARGS
-  check_retval
-  SERIALNO=$(($SERIALNO + 1))
-}
-
-make_CA ocspTestCA 'CN=OCSP stapling test CA' ocsp-ca.der
-make_CA otherCA 'CN=OCSP other test CA' ocsp-other-ca.der
-
-make_cert localhost 'CN=localhost' ocspTestCA
-make_cert good 'CN=ocsp-stapling-good.example.com' ocspTestCA
-make_cert revoked 'CN=ocsp-stapling-revoked.example.com' ocspTestCA
-make_cert unknown 'CN=ocsp-stapling-unknown.example.com' ocspTestCA
-make_cert good-other 'CN=ocsp-stapling-good-other.example.com' ocspTestCA
-make_cert good-otherCA 'CN=ocsp-stapling-good-other-ca.example.com' ocspTestCA
-make_cert expired 'CN=ocsp-stapling-expired.example.com' ocspTestCA
-make_cert expired-freshCA 'CN=ocsp-stapling-expired-fresh-ca.example.com' ocspTestCA
-make_cert none 'CN=ocsp-stapling-none.example.com' ocspTestCA
-make_cert malformed 'CN=ocsp-stapling-malformed.example.com' ocspTestCA
-make_cert srverr 'CN=ocsp-stapling-srverr.example.com' ocspTestCA
-make_cert trylater 'CN=ocsp-stapling-trylater.example.com' ocspTestCA
-make_cert needssig 'CN=ocsp-stapling-needssig.example.com' ocspTestCA
-make_cert unauthorized 'CN=ocsp-stapling-unauthorized.example.com' ocspTestCA
-
-cleanup
diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/key3.db b/security/manager/ssl/tests/unit/test_ocsp_stapling/key3.db
deleted file mode 100644
index 5d18ce891ac171969cfac81796ad08563ee01c43..0000000000000000000000000000000000000000
GIT binary patch
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diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/ocsp-ca.der b/security/manager/ssl/tests/unit/test_ocsp_stapling/ocsp-ca.der
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diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/cert8.db b/security/manager/ssl/tests/unit/tlsserver/cert8.db
similarity index 82%
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diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/Makefile.in b/security/manager/ssl/tests/unit/tlsserver/cmd/Makefile.in
similarity index 56%
rename from security/manager/ssl/tests/unit/test_ocsp_stapling/Makefile.in
rename to security/manager/ssl/tests/unit/tlsserver/cmd/Makefile.in
index 9c8647bcd3f2..fc554b2da00d 100644
--- a/security/manager/ssl/tests/unit/test_ocsp_stapling/Makefile.in
+++ b/security/manager/ssl/tests/unit/tlsserver/cmd/Makefile.in
@@ -4,7 +4,13 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-FAIL_ON_WARNINGS := 1
+DEPTH = @DEPTH@
+topsrcdir = @top_srcdir@
+srcdir = @srcdir@
+VPATH = @srcdir@
+relativesrcdir = @relativesrcdir@
+
+include $(DEPTH)/config/autoconf.mk
 
 include $(topsrcdir)/config/config.mk
 
@@ -12,6 +18,13 @@ LIBS = \
   $(NSPR_LIBS) \
   $(NSS_LIBS) \
   $(MOZALLOC_LIB) \
+  ../lib/$(LIB_PREFIX)tlsserver.$(LIB_SUFFIX) \
   $(NULL)
 
 DEFINES += $(TK_CFLAGS)
+
+LOCAL_INCLUDES += \
+   -I$(srcdir)/../lib \
+   $(NULL)
+
+include $(topsrcdir)/config/rules.mk
diff --git a/security/manager/ssl/tests/unit/tlsserver/cmd/OCSPStaplingServer.cpp b/security/manager/ssl/tests/unit/tlsserver/cmd/OCSPStaplingServer.cpp
new file mode 100644
index 000000000000..2e6c5fc85bd1
--- /dev/null
+++ b/security/manager/ssl/tests/unit/tlsserver/cmd/OCSPStaplingServer.cpp
@@ -0,0 +1,299 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// This is a standalone server that delivers various stapled OCSP responses.
+// The client is expected to connect, initiate an SSL handshake (with SNI
+// to indicate which "server" to connect to), and verify the OCSP response.
+// If all is good, the client then sends one encrypted byte and receives that
+// same byte back.
+// This server also has the ability to "call back" another process waiting on
+// it. That is, when the server is all set up and ready to receive connections,
+// it will connect to a specified port and issue a simple HTTP request.
+
+#include <stdio.h>
+#include "TLSServer.h"
+#include "ScopedNSSTypes.h"
+#include "ssl.h"
+#include "secerr.h"
+
+using namespace mozilla;
+using namespace mozilla::test;
+
+enum OCSPStapleResponseType
+{
+  OSRTNull = 0,
+  OSRTGood,             // the certificate is good
+  OSRTRevoked,          // the certificate has been revoked
+  OSRTUnknown,          // the responder doesn't know if the cert is good
+  OSRTGoodOtherCert,    // the response references a different certificate
+  OSRTGoodOtherCA,      // the wrong CA has signed the response
+  OSRTExpired,          // the signature on the response has expired
+  OSRTExpiredFreshCA,   // fresh signature, but old validity period
+  OSRTNone,             // no stapled response
+  OSRTMalformed,        // the response from the responder was malformed
+  OSRTSrverr,           // the response indicates there was a server error
+  OSRTTryLater,         // the responder replied with "try again later"
+  OSRTNeedsSig,         // the response needs a signature
+  OSRTUnauthorized      // the responder is not authorized for this certificate
+};
+
+struct OCSPHost
+{
+  const char *mHostName;
+  OCSPStapleResponseType mOSRT;
+};
+
+const OCSPHost sOCSPHosts[] =
+{
+  { "ocsp-stapling-good.example.com", OSRTGood },
+  { "ocsp-stapling-revoked.example.com", OSRTRevoked },
+  { "ocsp-stapling-unknown.example.com", OSRTUnknown },
+  { "ocsp-stapling-good-other.example.com", OSRTGoodOtherCert },
+  { "ocsp-stapling-good-other-ca.example.com", OSRTGoodOtherCA },
+  { "ocsp-stapling-expired.example.com", OSRTExpired },
+  { "ocsp-stapling-expired-fresh-ca.example.com", OSRTExpiredFreshCA },
+  { "ocsp-stapling-none.example.com", OSRTNone },
+  { "ocsp-stapling-malformed.example.com", OSRTMalformed },
+  { "ocsp-stapling-srverr.example.com", OSRTSrverr },
+  { "ocsp-stapling-trylater.example.com", OSRTTryLater },
+  { "ocsp-stapling-needssig.example.com", OSRTNeedsSig },
+  { "ocsp-stapling-unauthorized.example.com", OSRTUnauthorized },
+  { nullptr, OSRTNull }
+};
+
+SECItemArray *
+GetOCSPResponseForType(OCSPStapleResponseType aOSRT, CERTCertificate *aCert,
+                       PLArenaPool *aArena)
+{
+  PRTime now = PR_Now();
+  ScopedCERTOCSPCertID id(CERT_CreateOCSPCertID(aCert, now));
+  if (!id) {
+    PrintPRError("CERT_CreateOCSPCertID failed");
+    return nullptr;
+  }
+  PRTime nextUpdate = now + 10 * PR_USEC_PER_SEC;
+  PRTime oneDay = 60*60*24 * (PRTime)PR_USEC_PER_SEC;
+  PRTime expiredTime = now - oneDay;
+  PRTime oldNow = now - (8 * oneDay);
+  PRTime oldNextUpdate = oldNow + 10 * PR_USEC_PER_SEC;
+
+  CERTOCSPSingleResponse *sr = nullptr;
+  switch (aOSRT) {
+    case OSRTGood:
+    case OSRTGoodOtherCA:
+      sr = CERT_CreateOCSPSingleResponseGood(aArena, id, now, &nextUpdate);
+      if (!sr) {
+        PrintPRError("CERT_CreateOCSPSingleResponseGood failed");
+        return nullptr;
+      }
+      id.forget(); // owned by sr now
+      break;
+    case OSRTRevoked:
+      sr = CERT_CreateOCSPSingleResponseRevoked(aArena, id, now, &nextUpdate,
+                                                expiredTime, nullptr);
+      if (!sr) {
+        PrintPRError("CERT_CreateOCSPSingleResponseRevoked failed");
+        return nullptr;
+      }
+      id.forget(); // owned by sr now
+      break;
+    case OSRTUnknown:
+      sr = CERT_CreateOCSPSingleResponseUnknown(aArena, id, now, &nextUpdate);
+      if (!sr) {
+        PrintPRError("CERT_CreateOCSPSingleResponseUnknown failed");
+        return nullptr;
+      }
+      id.forget(); // owned by sr now
+      break;
+    case OSRTExpired:
+    case OSRTExpiredFreshCA:
+      sr = CERT_CreateOCSPSingleResponseGood(aArena, id, oldNow, &oldNextUpdate);
+      if (!sr) {
+        PrintPRError("CERT_CreateOCSPSingleResponseGood failed");
+        return nullptr;
+      }
+      id.forget(); // owned by sr now
+      break;
+    case OSRTGoodOtherCert:
+    {
+      ScopedCERTCertificate otherCert(
+        PK11_FindCertFromNickname("ocspOtherEndEntity", nullptr));
+      if (!otherCert) {
+        PrintPRError("PK11_FindCertFromNickname failed");
+        return nullptr;
+      }
+
+      ScopedCERTOCSPCertID otherID(CERT_CreateOCSPCertID(otherCert, now));
+      if (!otherID) {
+        PrintPRError("CERT_CreateOCSPCertID failed");
+        return nullptr;
+      }
+      sr = CERT_CreateOCSPSingleResponseGood(aArena, otherID, now, &nextUpdate);
+      if (!sr) {
+        PrintPRError("CERT_CreateOCSPSingleResponseGood failed");
+        return nullptr;
+      }
+      otherID.forget(); // owned by sr now
+      break;
+    }
+    case OSRTNone:
+    case OSRTMalformed:
+    case OSRTSrverr:
+    case OSRTTryLater:
+    case OSRTNeedsSig:
+    case OSRTUnauthorized:
+      break;
+    default:
+      if (gDebugLevel >= DEBUG_ERRORS) {
+        fprintf(stderr, "bad ocsp response type: %d\n", aOSRT);
+      }
+      break;
+  }
+
+  ScopedCERTCertificate ca;
+  if (aOSRT == OSRTGoodOtherCA) {
+    ca = PK11_FindCertFromNickname("otherCA", nullptr);
+    if (!ca) {
+      PrintPRError("PK11_FindCertFromNickname failed");
+      return nullptr;
+    }
+  } else {
+    // XXX CERT_FindCertIssuer uses the old, deprecated path-building logic
+    ca = CERT_FindCertIssuer(aCert, now, certUsageSSLCA);
+    if (!ca) {
+      PrintPRError("CERT_FindCertIssuer failed");
+      return nullptr;
+    }
+  }
+
+  PRTime signTime = now;
+  if (aOSRT == OSRTExpired) {
+    signTime = oldNow;
+  }
+
+  CERTOCSPSingleResponse **responses;
+  SECItem *response = nullptr;
+  switch (aOSRT) {
+    case OSRTMalformed:
+      response = CERT_CreateEncodedOCSPErrorResponse(
+        aArena, SEC_ERROR_OCSP_MALFORMED_REQUEST);
+      if (!response) {
+        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
+        return nullptr;
+      }
+      break;
+    case OSRTSrverr:
+      response = CERT_CreateEncodedOCSPErrorResponse(
+        aArena, SEC_ERROR_OCSP_SERVER_ERROR);
+      if (!response) {
+        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
+        return nullptr;
+      }
+      break;
+    case OSRTTryLater:
+      response = CERT_CreateEncodedOCSPErrorResponse(
+        aArena, SEC_ERROR_OCSP_TRY_SERVER_LATER);
+      if (!response) {
+        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
+        return nullptr;
+      }
+      break;
+    case OSRTNeedsSig:
+      response = CERT_CreateEncodedOCSPErrorResponse(
+        aArena, SEC_ERROR_OCSP_REQUEST_NEEDS_SIG);
+      if (!response) {
+        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
+        return nullptr;
+      }
+      break;
+    case OSRTUnauthorized:
+      response = CERT_CreateEncodedOCSPErrorResponse(
+        aArena, SEC_ERROR_OCSP_UNAUTHORIZED_REQUEST);
+      if (!response) {
+        PrintPRError("CERT_CreateEncodedOCSPErrorResponse failed");
+        return nullptr;
+      }
+      break;
+    case OSRTNone:
+      break;
+    default:
+      // responses is contained in aArena and will be freed when aArena is
+      responses = PORT_ArenaNewArray(aArena, CERTOCSPSingleResponse *, 2);
+      if (!responses) {
+        PrintPRError("PORT_ArenaNewArray failed");
+        return nullptr;
+      }
+      responses[0] = sr;
+      responses[1] = nullptr;
+      response = CERT_CreateEncodedOCSPSuccessResponse(
+        aArena, ca, ocspResponderID_byName, signTime, responses, nullptr);
+      if (!response) {
+        PrintPRError("CERT_CreateEncodedOCSPSuccessResponse failed");
+        return nullptr;
+      }
+      break;
+  }
+
+  SECItemArray *arr = SECITEM_AllocArray(aArena, nullptr, 1);
+  arr->items[0].data = response ? response->data : nullptr;
+  arr->items[0].len = response ? response->len : 0;
+
+  return arr;
+}
+
+int32_t
+DoSNISocketConfig(PRFileDesc *aFd, const SECItem *aSrvNameArr,
+                  uint32_t aSrvNameArrSize, void *aArg)
+{
+  const OCSPHost *host = GetHostForSNI(aSrvNameArr, aSrvNameArrSize,
+                                       sOCSPHosts);
+  if (!host) {
+    return SSL_SNI_SEND_ALERT;
+  }
+
+  if (gDebugLevel >= DEBUG_VERBOSE) {
+    fprintf(stderr, "found pre-defined host '%s'\n", host->mHostName);
+  }
+
+  ScopedCERTCertificate cert;
+  SSLKEAType certKEA;
+  if (SECSuccess != ConfigSecureServerWithNamedCert(aFd, DEFAULT_CERT_NICKNAME,
+                                                    &cert, &certKEA)) {
+    return SSL_SNI_SEND_ALERT;
+  }
+
+  PLArenaPool *arena = PORT_NewArena(1024);
+  if (!arena) {
+    PrintPRError("PORT_NewArena failed");
+    return SSL_SNI_SEND_ALERT;
+  }
+
+  // response is contained by the arena - freeing the arena will free it
+  SECItemArray *response = GetOCSPResponseForType(host->mOSRT, cert, arena);
+  if (!response) {
+    PORT_FreeArena(arena, PR_FALSE);
+    return SSL_SNI_SEND_ALERT;
+  }
+
+  // SSL_SetStapledOCSPResponses makes a deep copy of response
+  SECStatus st = SSL_SetStapledOCSPResponses(aFd, response, certKEA);
+  PORT_FreeArena(arena, PR_FALSE);
+  if (st != SECSuccess) {
+    PrintPRError("SSL_SetStapledOCSPResponses failed");
+    return SSL_SNI_SEND_ALERT;
+  }
+
+  return 0;
+}
+
+int
+main(int argc, char *argv[])
+{
+  if (argc != 2) {
+    fprintf(stderr, "usage: %s <NSS DB directory>\n", argv[0]);
+    return 1;
+  }
+
+  return StartServer(argv[1], DoSNISocketConfig, nullptr);
+}
diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/moz.build b/security/manager/ssl/tests/unit/tlsserver/cmd/moz.build
similarity index 91%
rename from security/manager/ssl/tests/unit/test_ocsp_stapling/moz.build
rename to security/manager/ssl/tests/unit/tlsserver/cmd/moz.build
index e79ce3ae7437..2af7696298f6 100644
--- a/security/manager/ssl/tests/unit/test_ocsp_stapling/moz.build
+++ b/security/manager/ssl/tests/unit/tlsserver/cmd/moz.build
@@ -4,7 +4,9 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-MODULE = 'pipnss'
+MODULE = 'tlsserver'
+
+FAIL_ON_WARNINGS = True
 
 sources = [
     'OCSPStaplingServer',
diff --git a/security/manager/ssl/tests/unit/tlsserver/generate_certs.sh b/security/manager/ssl/tests/unit/tlsserver/generate_certs.sh
new file mode 100644
index 000000000000..730b5d2fdcdc
--- /dev/null
+++ b/security/manager/ssl/tests/unit/tlsserver/generate_certs.sh
@@ -0,0 +1,105 @@
+#!/bin/bash
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# Usage: ./generate_certs.sh <path to objdir> <output directory>
+# e.g. (from the root of mozilla-central)
+# `./security/manager/ssl/tests/unit/tlsserver/generate_certs.sh \
+#  obj-x86_64-unknown-linux-gnu/ \
+#  security/manager/ssl/tests/unit/tlsserver/`
+#
+# NB: This will cause the following files to be overwritten if they are in
+# the output directory:
+#  cert8.db, key3.db, secmod.db, ocsp-ca.der, ocsp-other-ca.der
+set -x
+set -e
+
+if [ $# -ne 2 ]; then
+  echo "Usage: `basename ${0}` <path to objdir> <output directory>"
+  exit $E_BADARGS
+fi
+
+OBJDIR=${1}
+OUTPUT_DIR=${2}
+RUN_MOZILLA="$OBJDIR/dist/bin/run-mozilla.sh"
+CERTUTIL="$OBJDIR/dist/bin/certutil"
+
+NOISE_FILE=`mktemp`
+dd if=/dev/urandom of="$NOISE_FILE" bs=1024 count=1
+PASSWORD_FILE=`mktemp`
+
+function cleanup {
+  rm -f "$NOISE_FILE" "$PASSWORD_FILE"
+}
+
+if [ ! -f "$RUN_MOZILLA" ]; then
+  echo "Could not find run-mozilla.sh at \'$RUN_MOZILLA\'"
+  exit $E_BADARGS
+fi
+
+if [ ! -f "$CERTUTIL" ]; then
+  echo "Could not find certutil at \'$CERTUTIL\'"
+  exit $E_BADARGS
+fi
+
+if [ ! -d "$OUTPUT_DIR" ]; then
+  echo "Could not find output directory at \'$OUTPUT_DIR\'"
+  exit $E_BADARGS
+fi
+
+if [ -f "$OUTPUT_DIR/cert8.db" -o -f "$OUTPUT_DIR/key3.db" -o -f "$OUTPUT_DIR/secmod.db" ]; then
+  echo "Found pre-existing NSS DBs. Clobbering old OCSP certs."
+  rm -f "$OUTPUT_DIR/cert8.db" "$OUTPUT_DIR/key3.db" "$OUTPUT_DIR/secmod.db"
+fi
+$RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -N -f $PASSWORD_FILE
+
+COMMON_ARGS="-v 360 -w -1 -2 -z $NOISE_FILE"
+
+function make_CA {
+  CA_RESPONSES="y\n0\ny"
+  NICKNAME="${1}"
+  SUBJECT="${2}"
+  DERFILE="${3}"
+
+  echo -e "$CA_RESPONSES" | $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -S \
+                                                   -n $NICKNAME \
+                                                   -s "$SUBJECT" \
+                                                   -t "CT,," \
+                                                   -x $COMMON_ARGS
+  $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -L -n $NICKNAME -r > $OUTPUT_DIR/$DERFILE
+}
+
+SERIALNO=1
+
+function make_cert {
+  CERT_RESPONSES="n\n\ny"
+  NICKNAME="${1}"
+  SUBJECT="${2}"
+  CA="${3}"
+  SUBJECT_ALT_NAME="${4}"
+  if [ -n "$SUBJECT_ALT_NAME" ]; then
+    SUBJECT_ALT_NAME="-8 $SUBJECT_ALT_NAME"
+  fi
+
+  echo -e "$CERT_RESPONSES" | $RUN_MOZILLA $CERTUTIL -d $OUTPUT_DIR -S \
+                                                     -n $NICKNAME \
+                                                     -s "$SUBJECT" \
+                                                     $SUBJECT_ALT_NAME \
+                                                     -c $CA \
+                                                     -t ",," \
+                                                     -m $SERIALNO \
+                                                     $COMMON_ARGS
+  SERIALNO=$(($SERIALNO + 1))
+}
+
+make_CA testCA 'CN=Test CA' test-ca.der
+make_CA otherCA 'CN=Other test CA' other-test-ca.der
+make_cert localhostAndExampleCom 'CN=Test End-entity' testCA "localhost,*.example.com"
+# A cert that is like localhostAndExampleCom, but with a different serial number for
+# testing the "OCSP response is from the right issuer, but it is for the wrong cert"
+# case.
+make_cert ocspOtherEndEntity 'CN=Other Cert' testCA "localhost,*.example.com"
+
+cleanup
diff --git a/security/manager/ssl/tests/unit/tlsserver/key3.db b/security/manager/ssl/tests/unit/tlsserver/key3.db
new file mode 100644
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diff --git a/security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.cpp b/security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.cpp
new file mode 100644
index 000000000000..c4f89d47db39
--- /dev/null
+++ b/security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.cpp
@@ -0,0 +1,328 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "TLSServer.h"
+
+#include <stdio.h>
+#include "ScopedNSSTypes.h"
+#include "nspr.h"
+#include "nss.h"
+#include "plarenas.h"
+#include "prenv.h"
+#include "prerror.h"
+#include "prnetdb.h"
+#include "prtime.h"
+#include "ssl.h"
+
+namespace mozilla { namespace test {
+
+static const uint16_t LISTEN_PORT = 8443;
+
+DebugLevel gDebugLevel = DEBUG_ERRORS;
+uint16_t gCallbackPort = 0;
+
+const char DEFAULT_CERT_NICKNAME[] = "localhostAndExampleCom";
+
+struct Connection
+{
+  PRFileDesc *mSocket;
+  char mByte;
+
+  Connection(PRFileDesc *aSocket);
+  ~Connection();
+};
+
+Connection::Connection(PRFileDesc *aSocket)
+: mSocket(aSocket)
+, mByte(0)
+{}
+
+Connection::~Connection()
+{
+  if (mSocket) {
+    PR_Close(mSocket);
+  }
+}
+
+void
+PrintPRError(const char *aPrefix)
+{
+  const char *err = PR_ErrorToName(PR_GetError());
+  if (err) {
+    if (gDebugLevel >= DEBUG_ERRORS) {
+      fprintf(stderr, "%s: %s\n", aPrefix, err);
+    }
+  } else {
+    if (gDebugLevel >= DEBUG_ERRORS) {
+      fprintf(stderr, "%s\n", aPrefix);
+    }
+  }
+}
+
+nsresult
+SendAll(PRFileDesc *aSocket, const char *aData, size_t aDataLen)
+{
+  if (gDebugLevel >= DEBUG_VERBOSE) {
+    fprintf(stderr, "sending '%s'\n", aData);
+  }
+
+  while (aDataLen > 0) {
+    int32_t bytesSent = PR_Send(aSocket, aData, aDataLen, 0,
+                                PR_INTERVAL_NO_TIMEOUT);
+    if (bytesSent == -1) {
+      PrintPRError("PR_Send failed");
+      return NS_ERROR_FAILURE;
+    }
+
+    aDataLen -= bytesSent;
+    aData += bytesSent;
+  }
+
+  return NS_OK;
+}
+
+nsresult
+ReplyToRequest(Connection *aConn)
+{
+  // For debugging purposes, SendAll can print out what it's sending.
+  // So, any strings we give to it to send need to be null-terminated.
+  char buf[2] = { aConn->mByte, 0 };
+  return SendAll(aConn->mSocket, buf, 1);
+}
+
+nsresult
+SetupTLS(Connection *aConn, PRFileDesc *aModelSocket)
+{
+  PRFileDesc *sslSocket = SSL_ImportFD(aModelSocket, aConn->mSocket);
+  if (!sslSocket) {
+    PrintPRError("SSL_ImportFD failed");
+    return NS_ERROR_FAILURE;
+  }
+  aConn->mSocket = sslSocket;
+
+  SSL_OptionSet(sslSocket, SSL_SECURITY, true);
+  SSL_OptionSet(sslSocket, SSL_HANDSHAKE_AS_CLIENT, false);
+  SSL_OptionSet(sslSocket, SSL_HANDSHAKE_AS_SERVER, true);
+
+  SSL_ResetHandshake(sslSocket, /* asServer */ 1);
+
+  return NS_OK;
+}
+
+nsresult
+ReadRequest(Connection *aConn)
+{
+  int32_t bytesRead = PR_Recv(aConn->mSocket, &aConn->mByte, 1, 0,
+                              PR_INTERVAL_NO_TIMEOUT);
+  if (bytesRead < 0) {
+    PrintPRError("PR_Recv failed");
+    return NS_ERROR_FAILURE;
+  } else if (bytesRead == 0) {
+    PR_SetError(PR_IO_ERROR, 0);
+    PrintPRError("PR_Recv EOF in ReadRequest");
+    return NS_ERROR_FAILURE;
+  } else {
+    if (gDebugLevel >= DEBUG_VERBOSE) {
+      fprintf(stderr, "read '0x%hhx'\n", aConn->mByte);
+    }
+  }
+  return NS_OK;
+}
+
+void
+HandleConnection(PRFileDesc *aSocket, PRFileDesc *aModelSocket)
+{
+  Connection conn(aSocket);
+  nsresult rv = SetupTLS(&conn, aModelSocket);
+  if (NS_FAILED(rv)) {
+    PR_SetError(PR_INVALID_STATE_ERROR, 0);
+    PrintPRError("PR_Recv failed");
+    exit(1);
+  }
+
+  // TODO: On tests that are expected to fail (e.g. due to a revoked
+  // certificate), the client will close the connection wtihout sending us the
+  // request byte. In those cases, we should keep going. But, in the cases
+  // where the connection is supposed to suceed, we should verify that we
+  // successfully receive the request and send the response.
+  rv = ReadRequest(&conn);
+  if (NS_SUCCEEDED(rv)) {
+    rv = ReplyToRequest(&conn);
+  }
+}
+
+// returns 0 on success, non-zero on error
+int
+DoCallback()
+{
+  ScopedPRFileDesc socket(PR_NewTCPSocket());
+  if (!socket) {
+    PrintPRError("PR_NewTCPSocket failed");
+    return 1;
+  }
+
+  PRNetAddr addr;
+  PR_InitializeNetAddr(PR_IpAddrLoopback, gCallbackPort, &addr);
+  if (PR_Connect(socket, &addr, PR_INTERVAL_NO_TIMEOUT) != PR_SUCCESS) {
+    PrintPRError("PR_Connect failed");
+    return 1;
+  }
+
+  const char *request = "GET / HTTP/1.0\r\n\r\n";
+  SendAll(socket, request, strlen(request));
+  char buf[4096];
+  memset(buf, 0, sizeof(buf));
+  int32_t bytesRead = PR_Recv(socket, buf, sizeof(buf) - 1, 0,
+                              PR_INTERVAL_NO_TIMEOUT);
+  if (bytesRead < 0) {
+    PrintPRError("PR_Recv failed 1");
+    return 1;
+  }
+  if (bytesRead == 0) {
+    fprintf(stderr, "PR_Recv eof 1\n");
+    return 1;
+  }
+  fprintf(stderr, "%s\n", buf);
+  return 0;
+}
+
+SECStatus
+ConfigSecureServerWithNamedCert(PRFileDesc *fd, const char *certName,
+                                /*optional*/ ScopedCERTCertificate *certOut,
+                                /*optional*/ SSLKEAType *keaOut)
+{
+  ScopedCERTCertificate cert(PK11_FindCertFromNickname(certName, nullptr));
+  if (!cert) {
+    PrintPRError("PK11_FindCertFromNickname failed");
+    return SECFailure;
+  }
+
+  ScopedSECKEYPrivateKey key(PK11_FindKeyByAnyCert(cert, nullptr));
+  if (!key) {
+    PrintPRError("PK11_FindKeyByAnyCert failed");
+    return SECFailure;
+  }
+
+  SSLKEAType certKEA = NSS_FindCertKEAType(cert);
+
+  if (SSL_ConfigSecureServer(fd, cert, key, certKEA) != SECSuccess) {
+    PrintPRError("SSL_ConfigSecureServer failed");
+    return SECFailure;
+  }
+
+  if (certOut) {
+    *certOut = cert.forget();
+  }
+
+  if (keaOut) {
+    *keaOut = certKEA;
+  }
+
+  return SECSuccess;
+}
+
+int
+StartServer(const char *nssCertDBDir, SSLSNISocketConfig sniSocketConfig,
+            void *sniSocketConfigArg)
+{
+  const char *debugLevel = PR_GetEnv("MOZ_TLS_SERVER_DEBUG_LEVEL");
+  if (debugLevel) {
+    int level = atoi(debugLevel);
+    switch (level) {
+      case DEBUG_ERRORS: gDebugLevel = DEBUG_ERRORS; break;
+      case DEBUG_WARNINGS: gDebugLevel = DEBUG_WARNINGS; break;
+      case DEBUG_VERBOSE: gDebugLevel = DEBUG_VERBOSE; break;
+      default:
+        PrintPRError("invalid MOZ_TLS_SERVER_DEBUG_LEVEL");
+        return 1;
+    }
+  }
+
+  const char *callbackPort = PR_GetEnv("MOZ_TLS_SERVER_CALLBACK_PORT");
+  if (callbackPort) {
+    gCallbackPort = atoi(callbackPort);
+  }
+
+  if (NSS_Init(nssCertDBDir) != SECSuccess) {
+    PrintPRError("NSS_Init failed");
+    return 1;
+  }
+
+  if (NSS_SetDomesticPolicy() != SECSuccess) {
+    PrintPRError("NSS_SetDomesticPolicy failed");
+    return 1;
+  }
+
+  if (SSL_ConfigServerSessionIDCache(0, 0, 0, nullptr) != SECSuccess) {
+    PrintPRError("SSL_ConfigServerSessionIDCache failed");
+    return 1;
+  }
+
+  ScopedPRFileDesc serverSocket(PR_NewTCPSocket());
+  if (!serverSocket) {
+    PrintPRError("PR_NewTCPSocket failed");
+    return 1;
+  }
+
+  PRSocketOptionData socketOption;
+  socketOption.option = PR_SockOpt_Reuseaddr;
+  socketOption.value.reuse_addr = true;
+  PR_SetSocketOption(serverSocket, &socketOption);
+
+  PRNetAddr serverAddr;
+  PR_InitializeNetAddr(PR_IpAddrLoopback, LISTEN_PORT, &serverAddr);
+  if (PR_Bind(serverSocket, &serverAddr) != PR_SUCCESS) {
+    PrintPRError("PR_Bind failed");
+    return 1;
+  }
+
+  if (PR_Listen(serverSocket, 1) != PR_SUCCESS) {
+    PrintPRError("PR_Listen failed");
+    return 1;
+  }
+
+  ScopedPRFileDesc rawModelSocket(PR_NewTCPSocket());
+  if (!rawModelSocket) {
+    PrintPRError("PR_NewTCPSocket failed for rawModelSocket");
+    return 1;
+  }
+
+  ScopedPRFileDesc modelSocket(SSL_ImportFD(nullptr, rawModelSocket.forget()));
+  if (!modelSocket) {
+    PrintPRError("SSL_ImportFD of rawModelSocket failed");
+    return 1;
+  }
+
+  if (SECSuccess != SSL_SNISocketConfigHook(modelSocket, sniSocketConfig,
+                                            sniSocketConfigArg)) {
+    PrintPRError("SSL_SNISocketConfigHook failed");
+    return 1;
+  }
+
+  // We have to configure the server with a certificate, but it's not one
+  // we're actually going to end up using. In the SNI callback, we pick
+  // the right certificate for the connection.
+  if (SECSuccess != ConfigSecureServerWithNamedCert(modelSocket,
+                                                    DEFAULT_CERT_NICKNAME,
+                                                    nullptr, nullptr)) {
+    return 1;
+  }
+
+  if (gCallbackPort != 0) {
+    if (DoCallback()) {
+      return 1;
+    }
+  }
+
+  while (true) {
+    PRNetAddr clientAddr;
+    PRFileDesc *clientSocket = PR_Accept(serverSocket, &clientAddr,
+                                         PR_INTERVAL_NO_TIMEOUT);
+    HandleConnection(clientSocket, modelSocket);
+  }
+
+  return 0;
+}
+
+} } // namespace mozilla::test
diff --git a/security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.h b/security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.h
new file mode 100644
index 000000000000..f03a0ff6e3bf
--- /dev/null
+++ b/security/manager/ssl/tests/unit/tlsserver/lib/TLSServer.h
@@ -0,0 +1,76 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_test__TLSServer_h
+#define mozilla_test__TLSServer_h
+
+// This is a standalone server for testing SSL features of Gecko.
+// The client is expected to connect and initiate an SSL handshake (with SNI
+// to indicate which "server" to connect to). If all is good, the client then
+// sends one encrypted byte and receives that same byte back.
+// This server also has the ability to "call back" another process waiting on
+// it. That is, when the server is all set up and ready to receive connections,
+// it will connect to a specified port and issue a simple HTTP request.
+
+#include <stdint.h>
+#include "prio.h"
+#include "ScopedNSSTypes.h"
+#include "secerr.h"
+#include "ssl.h"
+
+namespace mozilla { namespace test {
+
+enum DebugLevel
+{
+  DEBUG_ERRORS = 1,
+  DEBUG_WARNINGS  = 2,
+  DEBUG_VERBOSE = 3
+};
+
+extern DebugLevel gDebugLevel;
+
+void PrintPRError(const char *aPrefix);
+
+// The default certificate is trusted for localhost and *.example.com
+extern const char DEFAULT_CERT_NICKNAME[];
+
+// Pass DEFAULT_CERT_NICKNAME as certName unless you need a specific
+// certificate.
+SECStatus
+ConfigSecureServerWithNamedCert(PRFileDesc *fd, const char *certName,
+                                /*optional*/ ScopedCERTCertificate *cert,
+                                /*optional*/ SSLKEAType *kea);
+
+int
+StartServer(const char *nssCertDBDir, SSLSNISocketConfig sniSocketConfig,
+            void *sniSocketConfigArg);
+
+template <typename Host>
+inline const Host *
+GetHostForSNI(const SECItem *aSrvNameArr, uint32_t aSrvNameArrSize,
+              const Host *hosts)
+{
+  for (uint32_t i = 0; i < aSrvNameArrSize; i++) {
+    for (const Host *host = hosts; host->mHostName; ++host) {
+      // TODO: is aSrvNameArr[i].data guaranteed to be null-terminated?
+      if (!strcmp(host->mHostName, (const char *) aSrvNameArr[i].data)) {
+        if (gDebugLevel >= DEBUG_VERBOSE) {
+          fprintf(stderr, "found pre-defined host '%s'\n", host->mHostName);
+        }
+        return host;
+      }
+    }
+  }
+
+  if (gDebugLevel >= DEBUG_VERBOSE) {
+    fprintf(stderr, "could not find host info from SNI\n");
+  }
+
+  PR_SetError(SEC_ERROR_INVALID_ARGS, 0);
+  return nullptr;
+}
+
+} } // namespace mozilla::test
+
+#endif // mozilla_test__TLSServer_h
diff --git a/security/manager/ssl/tests/unit/tlsserver/lib/moz.build b/security/manager/ssl/tests/unit/tlsserver/lib/moz.build
new file mode 100644
index 000000000000..b493f8e87629
--- /dev/null
+++ b/security/manager/ssl/tests/unit/tlsserver/lib/moz.build
@@ -0,0 +1,13 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+MODULE = 'tlsserver'
+
+CPP_SOURCES += [
+    'TLSServer.cpp',
+]
+
+LIBRARY_NAME = 'tlsserver'
diff --git a/security/manager/ssl/tests/unit/tlsserver/moz.build b/security/manager/ssl/tests/unit/tlsserver/moz.build
new file mode 100644
index 000000000000..0599f54baf76
--- /dev/null
+++ b/security/manager/ssl/tests/unit/tlsserver/moz.build
@@ -0,0 +1,10 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# lib must be first, because cmd depends on its output
+DIRS += ['lib', 'cmd']
+
+MODULE = 'tlsserver'
diff --git a/security/manager/ssl/tests/unit/tlsserver/other-test-ca.der b/security/manager/ssl/tests/unit/tlsserver/other-test-ca.der
new file mode 100644
index 0000000000000000000000000000000000000000..a978b7e0d5736e931166f1e22d7c5af4899432b9
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/security/manager/ssl/tests/unit/test_ocsp_stapling/secmod.db b/security/manager/ssl/tests/unit/tlsserver/secmod.db
similarity index 98%
rename from security/manager/ssl/tests/unit/test_ocsp_stapling/secmod.db
rename to security/manager/ssl/tests/unit/tlsserver/secmod.db
index 6bad1714783fb78303e5908e9b552a172810f69c..a5f2f603a72865b8a22beb933932e44338599699 100644
GIT binary patch
delta 50
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delta 59
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P#Dbj6y!6e6`sW1zSnU-e

diff --git a/security/manager/ssl/tests/unit/tlsserver/test-ca.der b/security/manager/ssl/tests/unit/tlsserver/test-ca.der
new file mode 100644
index 0000000000000000000000000000000000000000..cb247f8e985d2c0cb52aa567d8653dd65ca62805
GIT binary patch
literal 440
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literal 0
HcmV?d00001


From 9816a9fe9f4cf24abf0d3a295f79bb1ac40c2639 Mon Sep 17 00:00:00 2001
From: George Wright <gw@gwright.org.uk>
Date: Tue, 30 Jul 2013 14:16:49 -0400
Subject: [PATCH 48/69] Bug 899672 - Change egltrace.so default location to
 /data/local/tmp r=kats

---
 gfx/gl/GLLibraryEGL.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gfx/gl/GLLibraryEGL.h b/gfx/gl/GLLibraryEGL.h
index dda99cd8a247..64b96cb90fa5 100644
--- a/gfx/gl/GLLibraryEGL.h
+++ b/gfx/gl/GLLibraryEGL.h
@@ -43,7 +43,7 @@ typedef void *EGLNativeWindowType;
 // This should really go in GLLibraryEGL.cpp but we currently reference
 // APITRACE_LIB in GLContextProviderEGL.cpp. Further refactoring
 // will come in subsequent patches on Bug 732865
-#define APITRACE_LIB "/data/local/egltrace.so"
+#define APITRACE_LIB "/data/local/tmp/egltrace.so"
 
 #ifdef MOZ_WIDGET_ANDROID
 

From b1fea6a263b926a8fe3e8e932c4fa74867acdba1 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Sat, 7 Sep 2013 00:33:32 +1200
Subject: [PATCH 49/69] b=911777 collect cycles before getting maxChannelCount
 to release some cubeb streams r=padenot

--HG--
extra : transplant_source : %C3W%96%C2J%B9%B4V%9C%C0yA%10%09%7B%B2%17%D8%E0R
---
 content/media/webaudio/test/Makefile.in               | 9 ++-------
 content/media/webaudio/test/test_maxChannelCount.html | 4 ++++
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/content/media/webaudio/test/Makefile.in b/content/media/webaudio/test/Makefile.in
index 266d9349bbc9..b7a4a8a2e00e 100644
--- a/content/media/webaudio/test/Makefile.in
+++ b/content/media/webaudio/test/Makefile.in
@@ -49,10 +49,12 @@ MOCHITEST_FILES := \
   test_channelSplitterNode.html \
   test_channelSplitterNodeWithVolume.html \
   test_convolverNode.html \
+  test_convolverNodeChannelCount.html \
   test_convolverNodeWithGain.html \
   test_convolverNode_mono_mono.html \
   test_currentTime.html \
   test_delayNode.html \
+  test_delayNodeAtMax.html \
   test_delayNodeSmallMaxDelay.html \
   test_delayNodeWithGain.html \
   test_dynamicsCompressorNode.html \
@@ -105,13 +107,6 @@ MOCHITEST_FILES := \
   audio-quad.wav \
   $(NULL)
 
-ifneq ($(MOZ_DEBUG)+$(MOZ_WIDGET_TOOLKIT),+gtk2) # bug 911777
-MOCHITEST_FILES += \
-  test_convolverNodeChannelCount.html \
-  test_delayNodeAtMax.html \
-  $(NULL)
-endif # bug 911777
-
 ifneq ($(OS_TARGET),Android) # bug 912474
 MOCHITEST_FILES += \
   test_pannerNodeChannelCount.html \
diff --git a/content/media/webaudio/test/test_maxChannelCount.html b/content/media/webaudio/test/test_maxChannelCount.html
index 402b3f68f087..319e2bf1e690 100644
--- a/content/media/webaudio/test/test_maxChannelCount.html
+++ b/content/media/webaudio/test/test_maxChannelCount.html
@@ -10,6 +10,10 @@
 <pre id="test">
 <script class="testbody" type="text/javascript">
 
+// Work around bug 911777
+SpecialPowers.forceGC();
+SpecialPowers.forceCC();
+
 SimpleTest.waitForExplicitFinish();
 addLoadEvent(function() {
   var ac = new AudioContext();

From 0460b0fd5e5a8695a23e403eb78e9d37bacba519 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Tue, 10 Sep 2013 15:39:19 +1200
Subject: [PATCH 50/69] b=914013 tighten detection of end of buffer playback
 r=ehsan

--HG--
extra : transplant_source : %40%3F%5D%9A%05%87b%97%12%7BO%8A%2Ai%F38%98%F4.%DF
---
 content/media/webaudio/AudioBufferSourceNode.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/media/webaudio/AudioBufferSourceNode.cpp b/content/media/webaudio/AudioBufferSourceNode.cpp
index 75beadb72ad3..95c76a18644d 100644
--- a/content/media/webaudio/AudioBufferSourceNode.cpp
+++ b/content/media/webaudio/AudioBufferSourceNode.cpp
@@ -413,7 +413,7 @@ public:
     // We've finished if we've gone past mStop, or if we're past mDuration when
     // looping is disabled.
     if (currentPosition >= mStop ||
-        (!mLoop && currentPosition - mStart + mOffset > mDuration)) {
+        (!mLoop && currentPosition - mStart + mOffset >= mDuration)) {
       *aFinished = true;
     }
   }

From 86916b22d2c6b60319297c3e31945513ae047eb4 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Tue, 10 Sep 2013 16:35:47 +1200
Subject: [PATCH 51/69] b=914030 update AudioNode ownership comment r=roc

--HG--
extra : transplant_source : %B2z%F7%B7%8F%0F%AB%95N%B0%82%AC%8D%917%1B%84%3D%3A%9C
---
 content/media/webaudio/AudioNode.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/content/media/webaudio/AudioNode.h b/content/media/webaudio/AudioNode.h
index cd58f51abe39..34886f3dc345 100644
--- a/content/media/webaudio/AudioNode.h
+++ b/content/media/webaudio/AudioNode.h
@@ -102,11 +102,9 @@ private:
  * real-time processing and output of this AudioNode.
  *
  * We track the incoming and outgoing connections to other AudioNodes.
- * All connections are strong and thus rely on cycle collection to break them.
- * However, we also track whether an AudioNode is capable of producing output
- * in the future. If it isn't, then we break its connections to its inputs
- * and outputs, allowing nodes to be immediately disconnected. This
- * disconnection is done internally, invisible to DOM users.
+ * Outgoing connections have strong ownership.  Also, AudioNodes add self
+ * references if they produce sound on their output even when they have silent
+ * or no input.
  */
 class AudioNode : public nsDOMEventTargetHelper,
                   public EnableWebAudioCheck

From b5d291c0c7c8ef04398ce21ed7800099ec0ca58f Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Tue, 10 Sep 2013 17:03:06 +1200
Subject: [PATCH 52/69] b=914030 remove MediaBufferDecoder::Shutdown(), no
 longer necessary since bug 900711, as part of making AudioContext::Shutdown()
 idempotent r=ehsan

--HG--
extra : transplant_source : %A8%BB%7D%A3%A6%87NF%F3%9D.Lu%D4%15B%10%9C%DFR
---
 content/media/webaudio/AudioContext.cpp       | 15 ---------------
 content/media/webaudio/MediaBufferDecoder.cpp |  9 ---------
 content/media/webaudio/MediaBufferDecoder.h   |  2 --
 3 files changed, 26 deletions(-)

diff --git a/content/media/webaudio/AudioContext.cpp b/content/media/webaudio/AudioContext.cpp
index 979ebdd0e43e..47611ebbc690 100644
--- a/content/media/webaudio/AudioContext.cpp
+++ b/content/media/webaudio/AudioContext.cpp
@@ -517,26 +517,11 @@ GetHashtableElements(nsTHashtable<nsPtrHashKey<T> >& aHashtable, nsTArray<T*>& a
   aHashtable.EnumerateEntries(&GetHashtableEntry<T>, &aArray);
 }
 
-void
-AudioContext::ShutdownDecoder()
-{
-  mDecoder.Shutdown();
-}
-
 void
 AudioContext::Shutdown()
 {
   Suspend();
 
-  // We need to hold the AudioContext object alive here to make sure that
-  // it doesn't get destroyed before our decoder shutdown runnable has had
-  // a chance to run.
-  nsCOMPtr<nsIRunnable> threadShutdownEvent =
-    NS_NewRunnableMethod(this, &AudioContext::ShutdownDecoder);
-  if (threadShutdownEvent) {
-    NS_DispatchToCurrentThread(threadShutdownEvent);
-  }
-
   // Stop all audio buffer source nodes, to make sure that they release
   // their self-references.
   // We first gather an array of the nodes and then call Stop on each one,
diff --git a/content/media/webaudio/MediaBufferDecoder.cpp b/content/media/webaudio/MediaBufferDecoder.cpp
index 669717bad226..1758e00f1173 100644
--- a/content/media/webaudio/MediaBufferDecoder.cpp
+++ b/content/media/webaudio/MediaBufferDecoder.cpp
@@ -572,15 +572,6 @@ MediaBufferDecoder::EnsureThreadPoolInitialized()
   return true;
 }
 
-void
-MediaBufferDecoder::Shutdown() {
-  if (mThreadPool) {
-    mThreadPool->Shutdown();
-    mThreadPool = nullptr;
-  }
-  MOZ_ASSERT(!mThreadPool);
-}
-
 WebAudioDecodeJob::WebAudioDecodeJob(const nsACString& aContentType,
                                      AudioContext* aContext,
                                      const ArrayBuffer& aBuffer,
diff --git a/content/media/webaudio/MediaBufferDecoder.h b/content/media/webaudio/MediaBufferDecoder.h
index 56bad005bbf6..c5c42aa46b7d 100644
--- a/content/media/webaudio/MediaBufferDecoder.h
+++ b/content/media/webaudio/MediaBufferDecoder.h
@@ -80,8 +80,6 @@ public:
   bool SyncDecodeMedia(const char* aContentType, uint8_t* aBuffer,
                        uint32_t aLength, WebAudioDecodeJob& aDecodeJob);
 
-  void Shutdown();
-
 private:
   bool EnsureThreadPoolInitialized();
 

From dc411d889b59f7136a7e02a8987bd9d6f6e5caf4 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Tue, 10 Sep 2013 17:05:22 +1200
Subject: [PATCH 53/69] b=914030 shut down an AudioDestinationNode's graph on
 destruction, if not already r=ehsan

This means that the graph will be shutdown properly, even if the
AudioDestinationNode is unlinked before AudioContext::Shutdown() is called.

Making MediaStreamGraph::DestroyNonRealtimeInstance() idempotent also makes
AudioContext::Shutdown() idempotent.

--HG--
extra : transplant_source : jZ%86%C5%C2n%17%EF%C2%C0y%ED%14%0E%17_dt%0C%07
---
 content/media/MediaStreamGraph.cpp              | 11 ++++++++++-
 content/media/MediaStreamGraph.h                |  3 +++
 content/media/webaudio/AudioContext.h           |  2 +-
 content/media/webaudio/AudioDestinationNode.cpp | 13 +++++++++++++
 content/media/webaudio/AudioDestinationNode.h   |  2 ++
 5 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/content/media/MediaStreamGraph.cpp b/content/media/MediaStreamGraph.cpp
index 38a7ea050fd0..e1e42a8409c7 100644
--- a/content/media/MediaStreamGraph.cpp
+++ b/content/media/MediaStreamGraph.cpp
@@ -2352,9 +2352,12 @@ void
 MediaStreamGraph::DestroyNonRealtimeInstance(MediaStreamGraph* aGraph)
 {
   NS_ASSERTION(NS_IsMainThread(), "Main thread only");
-  MOZ_ASSERT(aGraph != gGraph, "Should not destroy the global graph here");
+  MOZ_ASSERT(aGraph->IsNonRealtime(), "Should not destroy the global graph here");
 
   MediaStreamGraphImpl* graph = static_cast<MediaStreamGraphImpl*>(aGraph);
+  if (graph->mForceShutDown)
+    return; // already done
+
   if (!graph->mNonRealtimeProcessing) {
     // Start the graph, but don't produce anything
     graph->StartNonRealtimeProcessing(0);
@@ -2421,6 +2424,12 @@ MediaStreamGraph::CreateAudioNodeStream(AudioNodeEngine* aEngine,
   return stream;
 }
 
+bool
+MediaStreamGraph::IsNonRealtime() const
+{
+  return this != gGraph;
+}
+
 void
 MediaStreamGraph::StartNonRealtimeProcessing(uint32_t aTicksToProcess)
 {
diff --git a/content/media/MediaStreamGraph.h b/content/media/MediaStreamGraph.h
index fb2d810266b6..4a05e493a8cc 100644
--- a/content/media/MediaStreamGraph.h
+++ b/content/media/MediaStreamGraph.h
@@ -975,6 +975,7 @@ public:
   // Main thread only
   static MediaStreamGraph* GetInstance();
   static MediaStreamGraph* CreateNonRealtimeInstance();
+  // Idempotent
   static void DestroyNonRealtimeInstance(MediaStreamGraph* aGraph);
 
   // Control API.
@@ -1022,6 +1023,8 @@ public:
    * in main-thread stream state.
    */
   int64_t GetCurrentGraphUpdateIndex() { return mGraphUpdatesSent; }
+
+  bool IsNonRealtime() const;
   /**
    * Start processing non-realtime for a specific number of ticks.
    */
diff --git a/content/media/webaudio/AudioContext.h b/content/media/webaudio/AudioContext.h
index a3e518c10f8e..19759604e339 100644
--- a/content/media/webaudio/AudioContext.h
+++ b/content/media/webaudio/AudioContext.h
@@ -79,7 +79,7 @@ public:
     return GetOwner();
   }
 
-  void Shutdown();
+  void Shutdown(); // idempotent
   void Suspend();
   void Resume();
 
diff --git a/content/media/webaudio/AudioDestinationNode.cpp b/content/media/webaudio/AudioDestinationNode.cpp
index c5aea724e3af..ff6ccad106fc 100644
--- a/content/media/webaudio/AudioDestinationNode.cpp
+++ b/content/media/webaudio/AudioDestinationNode.cpp
@@ -235,6 +235,19 @@ AudioDestinationNode::AudioDestinationNode(AudioContext* aContext,
   mStream = graph->CreateAudioNodeStream(engine, MediaStreamGraph::EXTERNAL_STREAM);
 }
 
+void
+AudioDestinationNode::DestroyMediaStream()
+{
+  if (!mStream)
+    return;
+
+  MediaStreamGraph* graph = mStream->Graph();
+  if (graph->IsNonRealtime()) {
+    MediaStreamGraph::DestroyNonRealtimeInstance(graph);
+  }
+  AudioNode::DestroyMediaStream();
+}
+
 uint32_t
 AudioDestinationNode::MaxChannelCount() const
 {
diff --git a/content/media/webaudio/AudioDestinationNode.h b/content/media/webaudio/AudioDestinationNode.h
index 68f891d3d9be..1d239a463d01 100644
--- a/content/media/webaudio/AudioDestinationNode.h
+++ b/content/media/webaudio/AudioDestinationNode.h
@@ -25,6 +25,8 @@ public:
                        uint32_t aLength = 0,
                        float aSampleRate = 0.0f);
 
+  virtual void DestroyMediaStream() MOZ_OVERRIDE;
+
   NS_DECL_ISUPPORTS_INHERITED
 
   virtual JSObject* WrapObject(JSContext* aCx,

From 501043ae47866a7d56483103d0d179358e1904e8 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Tue, 10 Sep 2013 17:10:36 +1200
Subject: [PATCH 54/69] b=914030 shutdown an OfflineAudioContext when it has
 completed r=ehsan

This is needed to remove self-references in the graph when no more processing
will take place on the graph.

--HG--
extra : transplant_source : %EC%82%A8s%3D%08%E4%FB%8C%A5%A6%28d/2%89Rz%98s
---
 content/media/webaudio/AudioDestinationNode.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/content/media/webaudio/AudioDestinationNode.cpp b/content/media/webaudio/AudioDestinationNode.cpp
index ff6ccad106fc..e188215ede7a 100644
--- a/content/media/webaudio/AudioDestinationNode.cpp
+++ b/content/media/webaudio/AudioDestinationNode.cpp
@@ -130,6 +130,7 @@ public:
         if (!context) {
           return NS_OK;
         }
+        context->Shutdown();
 
         AutoPushJSContext cx(context->GetJSContext());
         if (cx) {

From d42a4b06c899fcccaf4cefd87f8662f40e0c8451 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Tue, 10 Sep 2013 17:10:53 +1200
Subject: [PATCH 55/69] b=914030 keep a self reference on destination while
 offline context is rendering r=ehsan

--HG--
extra : transplant_source : %FAk%98%E7%CB%2C%C6uf%EE%F4%CFq%3D%A7%D1%D6%E9%F1%29
---
 content/media/webaudio/AudioContext.cpp         | 2 +-
 content/media/webaudio/AudioDestinationNode.cpp | 8 ++++++--
 content/media/webaudio/AudioDestinationNode.h   | 3 ++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/content/media/webaudio/AudioContext.cpp b/content/media/webaudio/AudioContext.cpp
index 47611ebbc690..233a8d295734 100644
--- a/content/media/webaudio/AudioContext.cpp
+++ b/content/media/webaudio/AudioContext.cpp
@@ -552,7 +552,7 @@ AudioContext::Shutdown()
 
   // For offline contexts, we can destroy the MediaStreamGraph at this point.
   if (mIsOffline) {
-    mDestination->DestroyGraph();
+    mDestination->OfflineShutdown();
   }
 }
 
diff --git a/content/media/webaudio/AudioDestinationNode.cpp b/content/media/webaudio/AudioDestinationNode.cpp
index e188215ede7a..d2d6706ee893 100644
--- a/content/media/webaudio/AudioDestinationNode.cpp
+++ b/content/media/webaudio/AudioDestinationNode.cpp
@@ -125,12 +125,13 @@ public:
           AudioNode* node = mStream->Engine()->Node();
           if (node) {
             context = node->Context();
+            MOZ_ASSERT(context, "node hasn't kept context alive");
           }
         }
         if (!context) {
           return NS_OK;
         }
-        context->Shutdown();
+        context->Shutdown(); // drops self reference
 
         AutoPushJSContext cx(context->GetJSContext());
         if (cx) {
@@ -281,11 +282,13 @@ AudioDestinationNode::Unmute()
 }
 
 void
-AudioDestinationNode::DestroyGraph()
+AudioDestinationNode::OfflineShutdown()
 {
   MOZ_ASSERT(Context() && Context()->IsOffline(),
              "Should only be called on a valid OfflineAudioContext");
+
   MediaStreamGraph::DestroyNonRealtimeInstance(mStream->Graph());
+  mOfflineRenderingRef.Drop(this);
 }
 
 JSObject*
@@ -297,6 +300,7 @@ AudioDestinationNode::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope)
 void
 AudioDestinationNode::StartRendering()
 {
+  mOfflineRenderingRef.Take(this);
   mStream->Graph()->StartNonRealtimeProcessing(mFramesToProduce);
 }
 
diff --git a/content/media/webaudio/AudioDestinationNode.h b/content/media/webaudio/AudioDestinationNode.h
index 1d239a463d01..4e83daee99c8 100644
--- a/content/media/webaudio/AudioDestinationNode.h
+++ b/content/media/webaudio/AudioDestinationNode.h
@@ -46,9 +46,10 @@ public:
 
   void StartRendering();
 
-  void DestroyGraph();
+  void OfflineShutdown();
 
 private:
+  SelfReference<AudioDestinationNode> mOfflineRenderingRef;
   uint32_t mFramesToProduce;
 };
 

From 08aaa3b223cd15a3f0543038443c8e7f61fb0c89 Mon Sep 17 00:00:00 2001
From: Karl Tomlinson <karlt+@karlt.net>
Date: Thu, 12 Sep 2013 16:16:53 +1200
Subject: [PATCH 56/69] b=914030 don't keep alive used AudioContexts from the
 window r=ehsan,bz

--HG--
extra : transplant_source : %9D%94%FF%AA%92%C7%5B8%FA%C7%DD%3A%E3W%9E%BD%7F%25%5C%19
---
 content/media/webaudio/AudioContext.cpp |  7 +++++--
 dom/base/nsGlobalWindow.cpp             | 13 +++++++++++--
 dom/base/nsPIDOMWindow.h                |  3 ++-
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/content/media/webaudio/AudioContext.cpp b/content/media/webaudio/AudioContext.cpp
index 233a8d295734..68114e569e99 100644
--- a/content/media/webaudio/AudioContext.cpp
+++ b/content/media/webaudio/AudioContext.cpp
@@ -63,11 +63,16 @@ AudioContext::AudioContext(nsPIDOMWindow* aWindow,
   // Actually play audio
   mDestination->Stream()->AddAudioOutput(&gWebAudioOutputKey);
   nsDOMEventTargetHelper::BindToOwner(aWindow);
+  aWindow->AddAudioContext(this);
   SetIsDOMBinding();
 }
 
 AudioContext::~AudioContext()
 {
+  nsPIDOMWindow* window = GetOwner();
+  if (window) {
+    window->RemoveAudioContext(this);
+  }
 }
 
 JSObject*
@@ -91,7 +96,6 @@ AudioContext::Constructor(const GlobalObject& aGlobal,
   }
 
   nsRefPtr<AudioContext> object = new AudioContext(window, false);
-  window->AddAudioContext(object);
   return object.forget();
 }
 
@@ -123,7 +127,6 @@ AudioContext::Constructor(const GlobalObject& aGlobal,
                                                    aNumberOfChannels,
                                                    aLength,
                                                    aSampleRate);
-  window->AddAudioContext(object);
   return object.forget();
 }
 
diff --git a/dom/base/nsGlobalWindow.cpp b/dom/base/nsGlobalWindow.cpp
index 29a76f45767a..a6cbd6cf40e7 100644
--- a/dom/base/nsGlobalWindow.cpp
+++ b/dom/base/nsGlobalWindow.cpp
@@ -1387,6 +1387,11 @@ nsGlobalWindow::CleanUp()
 
   CleanupCachedXBLHandlers(this);
 
+  for (uint32_t i = 0; i < mAudioContexts.Length(); ++i) {
+    mAudioContexts[i]->Shutdown();
+  }
+  mAudioContexts.Clear();
+
   if (mIdleTimer) {
     mIdleTimer->Cancel();
     mIdleTimer = nullptr;
@@ -1651,7 +1656,6 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INTERNAL(nsGlobalWindow)
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mParentTarget)
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mFrameElement)
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mFocusedNode)
-  NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mAudioContexts)
 
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mMenubar)
   NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mToolbar)
@@ -1706,7 +1710,6 @@ NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(nsGlobalWindow)
   NS_IMPL_CYCLE_COLLECTION_UNLINK(mParentTarget)
   NS_IMPL_CYCLE_COLLECTION_UNLINK(mFrameElement)
   NS_IMPL_CYCLE_COLLECTION_UNLINK(mFocusedNode)
-  NS_IMPL_CYCLE_COLLECTION_UNLINK(mAudioContexts)
 
   NS_IMPL_CYCLE_COLLECTION_UNLINK(mMenubar)
   NS_IMPL_CYCLE_COLLECTION_UNLINK(mToolbar)
@@ -3258,6 +3261,12 @@ nsPIDOMWindow::AddAudioContext(AudioContext* aAudioContext)
   }
 }
 
+void
+nsPIDOMWindow::RemoveAudioContext(AudioContext* aAudioContext)
+{
+  mAudioContexts.RemoveElement(aAudioContext);
+}
+
 void
 nsPIDOMWindow::MuteAudioContexts()
 {
diff --git a/dom/base/nsPIDOMWindow.h b/dom/base/nsPIDOMWindow.h
index 4058a9822b10..2bb1006cb3f5 100644
--- a/dom/base/nsPIDOMWindow.h
+++ b/dom/base/nsPIDOMWindow.h
@@ -612,6 +612,7 @@ public:
                  const nsAString& aOptions, nsIDOMWindow **_retval) = 0;
 
   void AddAudioContext(mozilla::dom::AudioContext* aAudioContext);
+  void RemoveAudioContext(mozilla::dom::AudioContext* aAudioContext);
   void MuteAudioContexts();
   void UnmuteAudioContexts();
 
@@ -708,7 +709,7 @@ protected:
   nsCOMPtr<nsIContent> mFocusedNode;
 
   // The AudioContexts created for the current document, if any.
-  nsTArray<nsRefPtr<mozilla::dom::AudioContext> > mAudioContexts;
+  nsTArray<mozilla::dom::AudioContext*> mAudioContexts; // Weak
 
   // A unique (as long as our 64-bit counter doesn't roll over) id for
   // this window.

From fc0b8ab2005741505fa4ac85656a98abe007eee8 Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Thu, 12 Sep 2013 16:53:46 +1200
Subject: [PATCH 57/69] Bug 914505 - Make sure that
 ThebesLayerBuffer::SupportsAzureContent is correct for the first frame. r=nrc

---
 gfx/layers/ThebesLayerBuffer.cpp     | 24 ++++----
 gfx/layers/ThebesLayerBuffer.h       | 12 ++--
 gfx/layers/client/ContentClient.cpp  | 82 ++++++++++++----------------
 gfx/layers/client/ContentClient.h    | 22 ++------
 gfx/layers/opengl/ThebesLayerOGL.cpp |  9 ++-
 5 files changed, 65 insertions(+), 84 deletions(-)

diff --git a/gfx/layers/ThebesLayerBuffer.cpp b/gfx/layers/ThebesLayerBuffer.cpp
index 7764943bab7e..3d65f99c9052 100644
--- a/gfx/layers/ThebesLayerBuffer.cpp
+++ b/gfx/layers/ThebesLayerBuffer.cpp
@@ -424,6 +424,10 @@ ThebesLayerBuffer::IsAzureBuffer()
   if (mBuffer) {
     return false;
   }
+  if (mBufferProvider) {
+    return gfxPlatform::GetPlatform()->SupportsAzureContentForType(
+      mBufferProvider->BackendType());
+  }
   return SupportsAzureContent();
 }
 
@@ -651,13 +655,9 @@ ThebesLayerBuffer::BeginPaint(ThebesLayer* aLayer, ContentType aContentType,
           // We can't do a real self-copy because the buffer is rotated.
           // So allocate a new buffer for the destination.
           destBufferRect = ComputeBufferRect(neededRegion.GetBounds());
-          if (IsAzureBuffer()) {
-            MOZ_ASSERT(!mBuffer);
-            destDTBuffer = CreateDTBuffer(contentType, destBufferRect, bufferFlags, &destDTBufferOnWhite);
-          } else {
-            MOZ_ASSERT(!mDTBuffer);
-            destBuffer = CreateBuffer(contentType, destBufferRect, bufferFlags, getter_AddRefs(destBufferOnWhite));
-          }
+          CreateBuffer(contentType, destBufferRect, bufferFlags,
+                       getter_AddRefs(destBuffer), getter_AddRefs(destBufferOnWhite),
+                       &destDTBuffer, &destDTBufferOnWhite);
           if (!destBuffer && !destDTBuffer)
             return result;
         }
@@ -674,13 +674,9 @@ ThebesLayerBuffer::BeginPaint(ThebesLayer* aLayer, ContentType aContentType,
     }
   } else {
     // The buffer's not big enough, so allocate a new one
-    if (IsAzureBuffer()) {
-      MOZ_ASSERT(!mBuffer);
-      destDTBuffer = CreateDTBuffer(contentType, destBufferRect, bufferFlags, &destDTBufferOnWhite);
-    } else {
-      MOZ_ASSERT(!mDTBuffer);
-      destBuffer = CreateBuffer(contentType, destBufferRect, bufferFlags, getter_AddRefs(destBufferOnWhite));
-    }
+    CreateBuffer(contentType, destBufferRect, bufferFlags,
+                 getter_AddRefs(destBuffer), getter_AddRefs(destBufferOnWhite),
+                 &destDTBuffer, &destDTBufferOnWhite);
     if (!destBuffer && !destDTBuffer)
       return result;
   }
diff --git a/gfx/layers/ThebesLayerBuffer.h b/gfx/layers/ThebesLayerBuffer.h
index 5725e9bc2c14..f578bd1cf0a4 100644
--- a/gfx/layers/ThebesLayerBuffer.h
+++ b/gfx/layers/ThebesLayerBuffer.h
@@ -245,12 +245,14 @@ public:
    * Return a new surface of |aSize| and |aType|.
    * @param aFlags if ALLOW_REPEAT is set, then the buffer should be configured
    * to allow repeat-mode, otherwise it should be in pad (clamp) mode
+   * If the created buffer supports azure content, then the result(s) will
+   * be returned in aBlackDT/aWhiteDT, otherwise aBlackSurface/aWhiteSurface
+   * will be used.
    */
-  virtual already_AddRefed<gfxASurface>
-  CreateBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags, gfxASurface** aWhiteSurface) = 0;
-  virtual TemporaryRef<gfx::DrawTarget>
-  CreateDTBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags, RefPtr<gfx::DrawTarget>* aWhiteDT)
-  { NS_RUNTIMEABORT("CreateDTBuffer not implemented on this platform!"); return nullptr; }
+  virtual void
+  CreateBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags,
+               gfxASurface** aBlackSurface, gfxASurface** aWhiteSurface,
+               RefPtr<gfx::DrawTarget>* aBlackDT, RefPtr<gfx::DrawTarget>* aWhiteDT) = 0;
   virtual bool SupportsAzureContent() const 
   { return false; }
 
diff --git a/gfx/layers/client/ContentClient.cpp b/gfx/layers/client/ContentClient.cpp
index 1e8d85343e2d..605ef8fe37c6 100644
--- a/gfx/layers/client/ContentClient.cpp
+++ b/gfx/layers/client/ContentClient.cpp
@@ -77,13 +77,26 @@ ContentClientBasic::ContentClientBasic(CompositableForwarder* aForwarder,
 : ContentClient(aForwarder), ThebesLayerBuffer(ContainsVisibleBounds), mManager(aManager)
 {}
 
-already_AddRefed<gfxASurface>
+void
 ContentClientBasic::CreateBuffer(ContentType aType,
                                  const nsIntRect& aRect,
                                  uint32_t aFlags,
-                                 gfxASurface**)
+                                 gfxASurface** aBlackSurface,
+                                 gfxASurface** aWhiteSurface,
+                                 RefPtr<gfx::DrawTarget>* aBlackDT,
+                                 RefPtr<gfx::DrawTarget>* aWhiteDT)
 {
   MOZ_ASSERT(!(aFlags & BUFFER_COMPONENT_ALPHA));
+  if (gfxPlatform::GetPlatform()->SupportsAzureContent()) {
+    gfxASurface::gfxImageFormat format =
+      gfxPlatform::GetPlatform()->OptimalFormatForContent(aType);
+
+    *aBlackDT = gfxPlatform::GetPlatform()->CreateOffscreenContentDrawTarget(
+      IntSize(aRect.width, aRect.height),
+      ImageFormatToSurfaceFormat(format));
+    return;
+  }
+
   nsRefPtr<gfxASurface> referenceSurface = GetBuffer();
   if (!referenceSurface) {
     gfxContext* defaultTarget = mManager->GetDefaultTarget();
@@ -96,23 +109,9 @@ ContentClientBasic::CreateBuffer(ContentType aType,
       }
     }
   }
-  return referenceSurface->CreateSimilarSurface(
+  nsRefPtr<gfxASurface> ret = referenceSurface->CreateSimilarSurface(
     aType, gfxIntSize(aRect.width, aRect.height));
-}
-
-TemporaryRef<DrawTarget>
-ContentClientBasic::CreateDTBuffer(ContentType aType,
-                                   const nsIntRect& aRect,
-                                   uint32_t aFlags,
-                                   RefPtr<DrawTarget>* aWhiteDT)
-{
-  MOZ_ASSERT(!(aFlags & BUFFER_COMPONENT_ALPHA));
-  gfxASurface::gfxImageFormat format =
-    gfxPlatform::GetPlatform()->OptimalFormatForContent(aType);
-
-  return gfxPlatform::GetPlatform()->CreateOffscreenContentDrawTarget(
-    IntSize(aRect.width, aRect.height),
-    ImageFormatToSurfaceFormat(format));
+  *aBlackSurface = ret.forget().get();
 }
 
 void
@@ -225,46 +224,37 @@ ContentClientBasic::SupportsAzureContent() const
 bool
 ContentClientRemoteBuffer::SupportsAzureContent() const
 {
-  if (!mDeprecatedTextureClient) {
-    // Hopefully we don't call this method before we have a texture client. But if
-    // we do, then we have no idea if we can support Azure for whatever surface the
-    // texture client might come up with.
-    return false;
-  }
+  MOZ_ASSERT(mDeprecatedTextureClient);
 
   return gfxPlatform::GetPlatform()->SupportsAzureContentForType(
     mDeprecatedTextureClient->BackendType());
 }
 
-TemporaryRef<DrawTarget>
-ContentClientRemoteBuffer::CreateDTBuffer(ContentType aType,
-                                          const nsIntRect& aRect,
-                                          uint32_t aFlags,
-                                          RefPtr<gfx::DrawTarget>* aWhiteDT)
-{
-  BuildDeprecatedTextureClients(aType, aRect, aFlags);
-
-  RefPtr<DrawTarget> ret = mDeprecatedTextureClient->LockDrawTarget();
-  if (aFlags & BUFFER_COMPONENT_ALPHA) {
-    *aWhiteDT = mDeprecatedTextureClientOnWhite->LockDrawTarget();
-  }
-  return ret.forget();
-}
-
-already_AddRefed<gfxASurface>
+void
 ContentClientRemoteBuffer::CreateBuffer(ContentType aType,
                                         const nsIntRect& aRect,
                                         uint32_t aFlags,
-                                        gfxASurface** aWhiteSurface)
+                                        gfxASurface** aBlackSurface,
+                                        gfxASurface** aWhiteSurface,
+                                        RefPtr<gfx::DrawTarget>* aBlackDT,
+                                        RefPtr<gfx::DrawTarget>* aWhiteDT)
 {
   BuildDeprecatedTextureClients(aType, aRect, aFlags);
 
-  nsRefPtr<gfxASurface> ret = mDeprecatedTextureClient->LockSurface();
-  if (aFlags & BUFFER_COMPONENT_ALPHA) {
-    nsRefPtr<gfxASurface> retWhite = mDeprecatedTextureClientOnWhite->LockSurface();
-    *aWhiteSurface = retWhite.forget().get();
+  if (gfxPlatform::GetPlatform()->SupportsAzureContentForType(
+        mDeprecatedTextureClient->BackendType())) {
+    *aBlackDT = mDeprecatedTextureClient->LockDrawTarget();
+    if (aFlags & BUFFER_COMPONENT_ALPHA) {
+      *aWhiteDT = mDeprecatedTextureClientOnWhite->LockDrawTarget();
+    }
+  } else {
+    nsRefPtr<gfxASurface> ret = mDeprecatedTextureClient->LockSurface();
+    *aBlackSurface = ret.forget().get();
+    if (aFlags & BUFFER_COMPONENT_ALPHA) {
+     nsRefPtr<gfxASurface> retWhite = mDeprecatedTextureClientOnWhite->LockSurface();
+      *aWhiteSurface = retWhite.forget().get();
+    }
   }
-  return ret.forget();
 }
 
 nsIntRegion
diff --git a/gfx/layers/client/ContentClient.h b/gfx/layers/client/ContentClient.h
index fd73a872f459..e6116e313403 100644
--- a/gfx/layers/client/ContentClient.h
+++ b/gfx/layers/client/ContentClient.h
@@ -152,14 +152,9 @@ public:
     ThebesLayerBuffer::DrawTo(aLayer, aTarget, aOpacity, aMask, aMaskTransform);
   }
 
-  virtual already_AddRefed<gfxASurface> CreateBuffer(ContentType aType,
-                                                     const nsIntRect& aRect,
-                                                     uint32_t aFlags,
-                                                     gfxASurface**) MOZ_OVERRIDE;
-  virtual TemporaryRef<gfx::DrawTarget> CreateDTBuffer(ContentType aType,
-                                                       const nsIntRect& aRect,
-                                                       uint32_t aFlags,
-                                                       RefPtr<gfx::DrawTarget>* aWhiteDT);
+  virtual void CreateBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags,
+                            gfxASurface** aBlackSurface, gfxASurface** aWhiteSurface,
+                            RefPtr<gfx::DrawTarget>* aBlackDT, RefPtr<gfx::DrawTarget>* aWhiteDT) MOZ_OVERRIDE;
   virtual bool SupportsAzureContent() const;
 
   virtual TextureInfo GetTextureInfo() const MOZ_OVERRIDE
@@ -238,14 +233,9 @@ public:
     return ThebesLayerBuffer::BufferRotation();
   }
 
-  virtual already_AddRefed<gfxASurface> CreateBuffer(ContentType aType,
-                                                     const nsIntRect& aRect,
-                                                     uint32_t aFlags,
-                                                     gfxASurface** aWhiteSurface) MOZ_OVERRIDE;
-  virtual TemporaryRef<gfx::DrawTarget> CreateDTBuffer(ContentType aType,
-                                                       const nsIntRect& aRect,
-                                                       uint32_t aFlags,
-                                                       RefPtr<gfx::DrawTarget>* aWhiteDT) MOZ_OVERRIDE;
+  virtual void CreateBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags,
+                            gfxASurface** aBlackSurface, gfxASurface** aWhiteSurface,
+                            RefPtr<gfx::DrawTarget>* aBlackDT, RefPtr<gfx::DrawTarget>* aWhiteDT) MOZ_OVERRIDE;
 
   virtual bool SupportsAzureContent() const MOZ_OVERRIDE;
 
diff --git a/gfx/layers/opengl/ThebesLayerOGL.cpp b/gfx/layers/opengl/ThebesLayerOGL.cpp
index 2c7c4c91283a..7f0f198879ce 100644
--- a/gfx/layers/opengl/ThebesLayerOGL.cpp
+++ b/gfx/layers/opengl/ThebesLayerOGL.cpp
@@ -355,13 +355,16 @@ public:
   }
 
   // ThebesLayerBuffer interface
-  virtual already_AddRefed<gfxASurface>
-  CreateBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags, gfxASurface**)
+  void
+  CreateBuffer(ContentType aType, const nsIntRect& aRect, uint32_t aFlags,
+               gfxASurface** aBlackSurface, gfxASurface** aWhiteSurface,
+               RefPtr<gfx::DrawTarget>* aBlackDT, RefPtr<gfx::DrawTarget>* aWhiteDT) MOZ_OVERRIDE
   {
     NS_ASSERTION(gfxASurface::CONTENT_ALPHA != aType,"ThebesBuffer has color");
 
     mTexImage = CreateClampOrRepeatTextureImage(gl(), aRect.Size(), aType, aFlags);
-    return mTexImage ? mTexImage->GetBackingSurface() : nullptr;
+    nsRefPtr<gfxASurface> ret = mTexImage ? mTexImage->GetBackingSurface() : nullptr;
+    *aBlackSurface = ret.forget().get();
   }
 
   virtual nsIntPoint GetOriginOffset() {

From 7790f9d5027b7af9b76b5ddd023e9050095f598d Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Wed, 11 Sep 2013 17:08:52 +1200
Subject: [PATCH 58/69] Bug 907926 - Add support for windows surfaces in
 DrawTargetCairo size lookup. r=Bas

---
 gfx/2d/DrawTargetCairo.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/gfx/2d/DrawTargetCairo.cpp b/gfx/2d/DrawTargetCairo.cpp
index dbddde874f32..76a22c15a5c2 100644
--- a/gfx/2d/DrawTargetCairo.cpp
+++ b/gfx/2d/DrawTargetCairo.cpp
@@ -27,6 +27,10 @@
 #include "cairo-xlib.h"
 #endif
 
+#ifdef CAIRO_HAS_WIN32_SURFACE
+#include "cairo-win32.h"
+#endif
+
 #include <algorithm>
 
 namespace mozilla {
@@ -106,6 +110,15 @@ GetCairoSurfaceSize(cairo_surface_t* surface, IntSize& size)
       return true;
     }
 #endif
+#ifdef CAIRO_HAS_WIN32_SURFACE
+    case CAIRO_SURFACE_TYPE_WIN32:
+    case CAIRO_SURFACE_TYPE_WIN32_PRINTING:
+    {
+      size.width = cairo_win32_surface_get_width(surface);
+      size.height = cairo_win32_surface_get_height(surface);
+      return true;
+    }
+#endif
 
     default:
       return false;

From 39c60b31525e90253c670d10999f98a2bc9a11a9 Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Wed, 11 Sep 2013 17:08:53 +1200
Subject: [PATCH 59/69] Bug 907926 - Don't ignore the composition operator in
 the Azure paths through ThebesLayerBuffer. r=roc

---
 gfx/layers/ThebesLayerBuffer.cpp    | 33 +++++++++++++++++++++--------
 gfx/layers/ThebesLayerBuffer.h      |  2 ++
 gfx/layers/client/ContentClient.cpp | 12 ++---------
 3 files changed, 28 insertions(+), 19 deletions(-)

diff --git a/gfx/layers/ThebesLayerBuffer.cpp b/gfx/layers/ThebesLayerBuffer.cpp
index 3d65f99c9052..852155e7cf53 100644
--- a/gfx/layers/ThebesLayerBuffer.cpp
+++ b/gfx/layers/ThebesLayerBuffer.cpp
@@ -161,6 +161,7 @@ RotatedBuffer::DrawBufferQuadrant(gfx::DrawTarget* aTarget,
                                   XSide aXSide, YSide aYSide,
                                   ContextSource aSource,
                                   float aOpacity,
+                                  gfx::CompositionOp aOperator,
                                   gfx::SourceSurface* aMask,
                                   const gfx::Matrix* aMaskTransform) const
 {
@@ -193,14 +194,26 @@ RotatedBuffer::DrawBufferQuadrant(gfx::DrawTarget* aTarget,
   SurfacePattern source(snapshot, EXTEND_CLAMP, transform);
 #endif
 
+  if (aOperator == OP_SOURCE) {
+    // OP_SOURCE is unbounded in Azure, and we really don't want that behaviour here.
+    // We also can't do a ClearRect+FillRect since we need the drawing to happen
+    // as an atomic operation (to prevent flickering).
+    aTarget->PushClipRect(gfx::Rect(fillRect.x, fillRect.y,
+                                    fillRect.width, fillRect.height));
+  }
+
   if (aMask) {
     SurfacePattern mask(aMask, EXTEND_CLAMP, *aMaskTransform);
 
-    aTarget->Mask(source, mask, DrawOptions(aOpacity));
+    aTarget->Mask(source, mask, DrawOptions(aOpacity, aOperator));
   } else {
     aTarget->FillRect(gfx::Rect(fillRect.x, fillRect.y,
                                 fillRect.width, fillRect.height),
-                      source, DrawOptions(aOpacity));
+                      source, DrawOptions(aOpacity, aOperator));
+  }
+
+  if (aOperator == OP_SOURCE) {
+    aTarget->PopClip();
   }
 
   aTarget->Flush();
@@ -224,6 +237,7 @@ RotatedBuffer::DrawBufferWithRotation(gfxContext* aTarget, ContextSource aSource
 void
 RotatedBuffer::DrawBufferWithRotation(gfx::DrawTarget *aTarget, ContextSource aSource,
                                       float aOpacity,
+                                      gfx::CompositionOp aOperator,
                                       gfx::SourceSurface* aMask,
                                       const gfx::Matrix* aMaskTransform) const
 {
@@ -231,10 +245,10 @@ RotatedBuffer::DrawBufferWithRotation(gfx::DrawTarget *aTarget, ContextSource aS
   // See above, in Azure Repeat should always be a safe, even faster choice
   // though! Particularly on D2D Repeat should be a lot faster, need to look
   // into that. TODO[Bas]
-  DrawBufferQuadrant(aTarget, LEFT, TOP, aSource, aOpacity, aMask, aMaskTransform);
-  DrawBufferQuadrant(aTarget, RIGHT, TOP, aSource, aOpacity, aMask, aMaskTransform);
-  DrawBufferQuadrant(aTarget, LEFT, BOTTOM, aSource, aOpacity, aMask, aMaskTransform);
-  DrawBufferQuadrant(aTarget, RIGHT, BOTTOM, aSource, aOpacity, aMask, aMaskTransform);
+  DrawBufferQuadrant(aTarget, LEFT, TOP, aSource, aOpacity, aOperator, aMask, aMaskTransform);
+  DrawBufferQuadrant(aTarget, RIGHT, TOP, aSource, aOpacity, aOperator, aMask, aMaskTransform);
+  DrawBufferQuadrant(aTarget, LEFT, BOTTOM, aSource, aOpacity, aOperator, aMask, aMaskTransform);
+  DrawBufferQuadrant(aTarget, RIGHT, BOTTOM, aSource, aOpacity, aOperator,aMask, aMaskTransform);
 }
 
 /* static */ bool
@@ -306,7 +320,8 @@ ThebesLayerBuffer::DrawTo(ThebesLayer* aLayer,
       maskTransform = ToMatrix(*aMaskTransform);
     }
 
-    DrawBufferWithRotation(dt, BUFFER_BLACK, aOpacity, mask, &maskTransform);
+    CompositionOp op = CompositionOpForOp(aTarget->CurrentOperator());
+    DrawBufferWithRotation(dt, BUFFER_BLACK, aOpacity, op, mask, &maskTransform);
     if (clipped) {
       dt->PopClip();
     }
@@ -723,7 +738,7 @@ ThebesLayerBuffer::BeginPaint(ThebesLayer* aLayer, ContentType aContentType,
       destDTBuffer->SetTransform(mat);
       EnsureBuffer();
       MOZ_ASSERT(mDTBuffer, "Have we got a Thebes buffer for some reason?");
-      DrawBufferWithRotation(destDTBuffer, BUFFER_BLACK);
+      DrawBufferWithRotation(destDTBuffer, BUFFER_BLACK, 1.0, OP_SOURCE);
       destDTBuffer->SetTransform(Matrix());
 
       if (mode == Layer::SURFACE_COMPONENT_ALPHA) {
@@ -731,7 +746,7 @@ ThebesLayerBuffer::BeginPaint(ThebesLayer* aLayer, ContentType aContentType,
         destDTBufferOnWhite->SetTransform(mat);
         EnsureBufferOnWhite();
         MOZ_ASSERT(destDTBufferOnWhite, "Have we got a Thebes buffer for some reason?");
-        DrawBufferWithRotation(destDTBufferOnWhite, BUFFER_WHITE);
+        DrawBufferWithRotation(destDTBufferOnWhite, BUFFER_WHITE, 1.0, OP_SOURCE);
         destDTBufferOnWhite->SetTransform(Matrix());
       }
     }
diff --git a/gfx/layers/ThebesLayerBuffer.h b/gfx/layers/ThebesLayerBuffer.h
index f578bd1cf0a4..3b6af341c3bc 100644
--- a/gfx/layers/ThebesLayerBuffer.h
+++ b/gfx/layers/ThebesLayerBuffer.h
@@ -87,6 +87,7 @@ public:
 
   void DrawBufferWithRotation(gfx::DrawTarget* aTarget, ContextSource aSource,
                               float aOpacity = 1.0,
+                              gfx::CompositionOp aOperator = gfx::OP_OVER,
                               gfx::SourceSurface* aMask = nullptr,
                               const gfx::Matrix* aMaskTransform = nullptr) const;
 
@@ -124,6 +125,7 @@ protected:
   void DrawBufferQuadrant(gfx::DrawTarget* aTarget, XSide aXSide, YSide aYSide,
                           ContextSource aSource,
                           float aOpacity,
+                          gfx::CompositionOp aOperator,
                           gfx::SourceSurface* aMask,
                           const gfx::Matrix* aMaskTransform) const;
 
diff --git a/gfx/layers/client/ContentClient.cpp b/gfx/layers/client/ContentClient.cpp
index 605ef8fe37c6..76c9bbcca3c2 100644
--- a/gfx/layers/client/ContentClient.cpp
+++ b/gfx/layers/client/ContentClient.cpp
@@ -527,11 +527,7 @@ ContentClientDoubleBuffered::UpdateDestinationFrom(const RotatedBuffer& aSource,
 
   if (SupportsAzureContent()) {
     MOZ_ASSERT(!destCtx->IsCairo());
-
-    if (destCtx->GetDrawTarget()->GetFormat() == FORMAT_B8G8R8A8) {
-      destCtx->GetDrawTarget()->ClearRect(Rect(0, 0, mFrontBufferRect.width, mFrontBufferRect.height));
-    }
-    aSource.DrawBufferWithRotation(destCtx->GetDrawTarget(), BUFFER_BLACK);
+    aSource.DrawBufferWithRotation(destCtx->GetDrawTarget(), BUFFER_BLACK, 1.0, OP_SOURCE);
   } else {
     aSource.DrawBufferWithRotation(destCtx, BUFFER_BLACK);
   }
@@ -549,11 +545,7 @@ ContentClientDoubleBuffered::UpdateDestinationFrom(const RotatedBuffer& aSource,
 
     if (SupportsAzureContent()) {
       MOZ_ASSERT(!destCtx->IsCairo());
-
-      if (destCtx->GetDrawTarget()->GetFormat() == FORMAT_B8G8R8A8) {
-        destCtx->GetDrawTarget()->ClearRect(Rect(0, 0, mFrontBufferRect.width, mFrontBufferRect.height));
-      }
-      aSource.DrawBufferWithRotation(destCtx->GetDrawTarget(), BUFFER_WHITE);
+      aSource.DrawBufferWithRotation(destCtx->GetDrawTarget(), BUFFER_WHITE, 1.0, OP_SOURCE);
     } else {
       aSource.DrawBufferWithRotation(destCtx, BUFFER_WHITE);
     }

From 5c0ccaac5729dd2a2f4bccbb7c7a0889828d3bcc Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Wed, 11 Sep 2013 17:08:53 +1200
Subject: [PATCH 60/69] Bug 907926 -  Avoid pushing a group if we can in
 DrawTargetCairo::DrawSurface. r=Bas

---
 gfx/2d/DrawTargetCairo.cpp | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/gfx/2d/DrawTargetCairo.cpp b/gfx/2d/DrawTargetCairo.cpp
index 76a22c15a5c2..fc449dbe4756 100644
--- a/gfx/2d/DrawTargetCairo.cpp
+++ b/gfx/2d/DrawTargetCairo.cpp
@@ -455,20 +455,28 @@ DrawTargetCairo::DrawSurface(SourceSurface *aSurface,
 
   cairo_set_antialias(mContext, GfxAntialiasToCairoAntialias(aOptions.mAntialiasMode));
 
+  double clipX1, clipY1, clipX2, clipY2;
+  cairo_clip_extents(mContext, &clipX1, &clipY1, &clipX2, &clipY2);
+  Rect clip(clipX1, clipY1, clipX2 - clipX1, clipY2 - clipY1); // Narrowing of doubles to floats
+  // If the destination rect covers the entire clipped area, then unbounded and bounded
+  // operations are identical, and we don't need to push a group.
+  bool needsGroup = !IsOperatorBoundByMask(aOptions.mCompositionOp) &&
+                    !aDest.Contains(clip);
+
   cairo_translate(mContext, aDest.X(), aDest.Y());
 
-  if (IsOperatorBoundByMask(aOptions.mCompositionOp)) {
-    cairo_new_path(mContext);
-    cairo_rectangle(mContext, 0, 0, aDest.Width(), aDest.Height());
-    cairo_clip(mContext);
-    cairo_set_source(mContext, pat);
-  } else {
+  if (needsGroup) {
     cairo_push_group(mContext);
       cairo_new_path(mContext);
       cairo_rectangle(mContext, 0, 0, aDest.Width(), aDest.Height());
       cairo_set_source(mContext, pat);
       cairo_fill(mContext);
     cairo_pop_group_to_source(mContext);
+  } else {
+    cairo_new_path(mContext);
+    cairo_rectangle(mContext, 0, 0, aDest.Width(), aDest.Height());
+    cairo_clip(mContext);
+    cairo_set_source(mContext, pat);
   }
 
   cairo_set_operator(mContext, GfxOpToCairoOp(aOptions.mCompositionOp));

From a62154253ea2a64e6de8a60958bc1c8fff51f721 Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Wed, 11 Sep 2013 17:08:53 +1200
Subject: [PATCH 61/69] Bug 907926 - Use the ClientArea when initializing the
 draw target in nsWindowGfx. r=Bas

---
 widget/windows/nsWindowGfx.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/widget/windows/nsWindowGfx.cpp b/widget/windows/nsWindowGfx.cpp
index b8165b4346fc..f55e48b461dd 100644
--- a/widget/windows/nsWindowGfx.cpp
+++ b/widget/windows/nsWindowGfx.cpp
@@ -367,10 +367,12 @@ bool nsWindow::OnPaint(HDC aDC, uint32_t aNestingLevel)
 
           nsRefPtr<gfxContext> thebesContext;
           if (gfxPlatform::GetPlatform()->SupportsAzureContentForType(mozilla::gfx::BACKEND_CAIRO)) {
+            RECT paintRect;
+            ::GetClientRect(mWnd, &paintRect);
             RefPtr<mozilla::gfx::DrawTarget> dt =
               gfxPlatform::GetPlatform()->CreateDrawTargetForSurface(targetSurface,
-                                                                     mozilla::gfx::IntSize(targetSurface->GetSize().width,
-                                                                                           targetSurface->GetSize().height));
+                                                                     mozilla::gfx::IntSize(paintRect.right - paintRect.left,
+                                                                                           paintRect.bottom - paintRect.top));
             thebesContext = new gfxContext(dt);
           } else {
             thebesContext = new gfxContext(targetSurface);

From 662e56757d91f715e73f77faac96ef2a73695e3a Mon Sep 17 00:00:00 2001
From: Edwin Flores <eflores@mozilla.com>
Date: Thu, 12 Sep 2013 17:13:31 +1200
Subject: [PATCH 62/69] Bug 899420 - Disable accidentally enabled Android media
 tests r=bustage

---
 testing/mochitest/android.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/testing/mochitest/android.json b/testing/mochitest/android.json
index 9014c65e17ee..c5dc3a1633fc 100644
--- a/testing/mochitest/android.json
+++ b/testing/mochitest/android.json
@@ -100,6 +100,9 @@
  "content/html/document/test/test_bug445004.html": "",
  "content/html/document/test/test_bug446483.html": "",
  "content/html/document/test/test_bug741266.html": "",
+ "content/media/test/test_playback_rate.html": "bug 845162",
+ "content/media/test/test_seek.html": "bug 845162",
+ "content/media/test/test_played.html": "bug 751539",
  "content/media/test/test_buffered.html": "",
  "content/media/webspeech/synth/ipc/test/test_ipc.html": "bug 857673",
  "content/media/webspeech/recognition/test/test_nested_eventloop.html": "",

From 7cc64cec66371f8f404832cc1055a7ad37075aaa Mon Sep 17 00:00:00 2001
From: Bobby Holley <bobbyholley@gmail.com>
Date: Wed, 11 Sep 2013 22:57:24 -0700
Subject: [PATCH 63/69] Bug 914521 - Hold a stack reference to mScriptGlobal
 when dispatching sync events. r=bz

Note also MMAdeathGrip earlier in the function.
---
 docshell/base/crashtests/914521.html     | 33 ++++++++++++++++++++++++
 docshell/base/crashtests/crashtests.list |  1 +
 docshell/base/nsDocShell.cpp             | 11 +++++---
 3 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 docshell/base/crashtests/914521.html

diff --git a/docshell/base/crashtests/914521.html b/docshell/base/crashtests/914521.html
new file mode 100644
index 000000000000..9ae18b86068a
--- /dev/null
+++ b/docshell/base/crashtests/914521.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<meta charset="UTF-8">
+<script>
+
+function f()
+{
+    function spin() {
+        for (var i = 0; i < 8; ++i) {
+            var x = new XMLHttpRequest();
+            x.open('GET', 'data:text/html,' + i, false);
+            x.send();
+        }
+    }
+
+    window.addEventListener("popstate", spin, false);
+    window.close();
+    window.location = "#c";
+    finish();
+}
+
+function start()
+{
+    var html = "<script>" + f + "<\/script><body onload=f()>";
+    var win = window.open("data:text/html," + encodeURIComponent(html), null, "width=300,height=300");
+    win.finish = function() { document.documentElement.removeAttribute("class"); };
+}
+
+</script>
+</head>
+<body onload="start();"></body>
+</html>
diff --git a/docshell/base/crashtests/crashtests.list b/docshell/base/crashtests/crashtests.list
index eddb1e67a83e..464881f04a9a 100644
--- a/docshell/base/crashtests/crashtests.list
+++ b/docshell/base/crashtests/crashtests.list
@@ -11,3 +11,4 @@ load 500328-1.html
 load 514779-1.xhtml
 load 614499-1.html
 load 678872-1.html
+pref(dom.disable_open_during_load,false) load 914521.html
diff --git a/docshell/base/nsDocShell.cpp b/docshell/base/nsDocShell.cpp
index 79d088f70134..794fa4b27490 100644
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -9214,18 +9214,23 @@ nsDocShell::InternalLoad(nsIURI * aURI,
             SetDocCurrentStateObj(mOSHE);
 
             // Dispatch the popstate and hashchange events, as appropriate.
-            if (mScriptGlobal) {
+            //
+            // The event dispatch below can cause us to re-enter script and
+            // destroy the docshell, nulling out mScriptGlobal. Hold a stack
+            // reference to avoid null derefs. See bug 914521.
+            nsRefPtr<nsGlobalWindow> win = mScriptGlobal;
+            if (win) {
                 // Fire a hashchange event URIs differ, and only in their hashes.
                 bool doHashchange = sameExceptHashes && !curHash.Equals(newHash);
 
                 if (historyNavBetweenSameDoc || doHashchange) {
-                    mScriptGlobal->DispatchSyncPopState();
+                    win->DispatchSyncPopState();
                 }
 
                 if (doHashchange) {
                     // Make sure to use oldURI here, not mCurrentURI, because by
                     // now, mCurrentURI has changed!
-                    mScriptGlobal->DispatchAsyncHashchange(oldURI, aURI);
+                    win->DispatchAsyncHashchange(oldURI, aURI);
                 }
             }
 

From 05a8238e356ca7551f70910fb1e6b82f5457c59b Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Wed, 11 Sep 2013 16:51:17 -0700
Subject: [PATCH 64/69] Bug 915482 (part 1) - Move most of gc/Barrier-inl.h
 into gc/Barrier.h.  r=terrence.

--HG--
extra : rebase_source : e3fbf54420858cd5ae5328f4cf5c5001d1d0ccb9
---
 js/public/Id.h          |  27 +++++++++
 js/src/gc/Barrier-inl.h | 128 ----------------------------------------
 js/src/gc/Barrier.h     | 126 +++++++++++++++++++++++++++++++++++----
 js/src/jsapi.h          |  22 -------
 4 files changed, 141 insertions(+), 162 deletions(-)

diff --git a/js/public/Id.h b/js/public/Id.h
index 1205b4174c55..3b80a5890054 100644
--- a/js/public/Id.h
+++ b/js/public/Id.h
@@ -22,6 +22,7 @@
 
 #include "jstypes.h"
 
+#include "js/RootingAPI.h"
 #include "js/TypeDecls.h"
 #include "js/Utility.h"
 
@@ -160,4 +161,30 @@ extern JS_PUBLIC_DATA(const jsid) JSID_EMPTY;
 extern JS_PUBLIC_DATA(const JS::Handle<jsid>) JSID_VOIDHANDLE;
 extern JS_PUBLIC_DATA(const JS::Handle<jsid>) JSID_EMPTYHANDLE;
 
+namespace js {
+
+inline bool
+IsPoisonedId(jsid iden)
+{
+    if (JSID_IS_STRING(iden))
+        return JS::IsPoisonedPtr(JSID_TO_STRING(iden));
+    if (JSID_IS_OBJECT(iden))
+        return JS::IsPoisonedPtr(JSID_TO_OBJECT(iden));
+    return false;
+}
+
+template <> struct GCMethods<jsid>
+{
+    static jsid initial() { return JSID_VOID; }
+    static ThingRootKind kind() { return THING_ROOT_ID; }
+    static bool poisoned(jsid id) { return IsPoisonedId(id); }
+    static bool needsPostBarrier(jsid id) { return false; }
+#ifdef JSGC_GENERATIONAL
+    static void postBarrier(jsid *idp) {}
+    static void relocate(jsid *idp) {}
+#endif
+};
+
+}
+
 #endif /* js_Id_h */
diff --git a/js/src/gc/Barrier-inl.h b/js/src/gc/Barrier-inl.h
index f55980a56be4..5c601b481e84 100644
--- a/js/src/gc/Barrier-inl.h
+++ b/js/src/gc/Barrier-inl.h
@@ -18,134 +18,6 @@
 
 namespace js {
 
-/*
- * This is a post barrier for HashTables whose key is a GC pointer. Any
- * insertion into a HashTable not marked as part of the runtime, with a GC
- * pointer as a key, must call this immediately after each insertion.
- */
-template <class Map, class Key>
-inline void
-HashTableWriteBarrierPost(JSRuntime *rt, Map *map, const Key &key)
-{
-#ifdef JSGC_GENERATIONAL
-    if (key && IsInsideNursery(rt, key))
-        rt->gcStoreBuffer.putGeneric(gc::HashKeyRef<Map, Key>(map, key));
-#endif
-}
-
-inline
-EncapsulatedId::~EncapsulatedId()
-{
-    pre();
-}
-
-inline EncapsulatedId &
-EncapsulatedId::operator=(const EncapsulatedId &v)
-{
-    if (v.value != value)
-        pre();
-    JS_ASSERT(!IsPoisonedId(v.value));
-    value = v.value;
-    return *this;
-}
-
-inline void
-EncapsulatedId::pre()
-{
-#ifdef JSGC_INCREMENTAL
-    if (JSID_IS_OBJECT(value)) {
-        JSObject *obj = JSID_TO_OBJECT(value);
-        Zone *zone = obj->zone();
-        if (zone->needsBarrier()) {
-            js::gc::MarkObjectUnbarriered(zone->barrierTracer(), &obj, "write barrier");
-            JS_ASSERT(obj == JSID_TO_OBJECT(value));
-        }
-    } else if (JSID_IS_STRING(value)) {
-        JSString *str = JSID_TO_STRING(value);
-        Zone *zone = str->zone();
-        if (zone->needsBarrier()) {
-            js::gc::MarkStringUnbarriered(zone->barrierTracer(), &str, "write barrier");
-            JS_ASSERT(str == JSID_TO_STRING(value));
-        }
-    }
-#endif
-}
-
-inline
-RelocatableId::~RelocatableId()
-{
-    pre();
-}
-
-inline RelocatableId &
-RelocatableId::operator=(jsid id)
-{
-    if (id != value)
-        pre();
-    JS_ASSERT(!IsPoisonedId(id));
-    value = id;
-    return *this;
-}
-
-inline RelocatableId &
-RelocatableId::operator=(const RelocatableId &v)
-{
-    if (v.value != value)
-        pre();
-    JS_ASSERT(!IsPoisonedId(v.value));
-    value = v.value;
-    return *this;
-}
-
-inline
-HeapId::HeapId(jsid id)
-    : EncapsulatedId(id)
-{
-    JS_ASSERT(!IsPoisonedId(id));
-    post();
-}
-
-inline
-HeapId::~HeapId()
-{
-    pre();
-}
-
-inline void
-HeapId::init(jsid id)
-{
-    JS_ASSERT(!IsPoisonedId(id));
-    value = id;
-    post();
-}
-
-inline void
-HeapId::post()
-{
-}
-
-inline HeapId &
-HeapId::operator=(jsid id)
-{
-    if (id != value)
-        pre();
-    JS_ASSERT(!IsPoisonedId(id));
-    value = id;
-    post();
-    return *this;
-}
-
-inline HeapId &
-HeapId::operator=(const HeapId &v)
-{
-    if (v.value != value)
-        pre();
-    JS_ASSERT(!IsPoisonedId(v.value));
-    value = v.value;
-    post();
-    return *this;
-}
-
 inline const Value &
 ReadBarrieredValue::get() const
 {
diff --git a/js/src/gc/Barrier.h b/js/src/gc/Barrier.h
index dfbb8200e511..b8dfe4cba049 100644
--- a/js/src/gc/Barrier.h
+++ b/js/src/gc/Barrier.h
@@ -124,11 +124,33 @@ namespace gc {
 // Direct value access used by the write barriers and the jits.
 void
 MarkValueUnbarriered(JSTracer *trc, Value *v, const char *name);
+
+// These two declarations are also present in gc/Marking.h, via the DeclMarker
+// macro.  Not great, but hard to avoid.
+void
+MarkObjectUnbarriered(JSTracer *trc, JSObject **obj, const char *name);
+void
+MarkStringUnbarriered(JSTracer *trc, JSString **str, const char *name);
 }
 
+// Note: these functions must be equivalent to the zone() functions implemented
+// by all the subclasses of Cell.
+
 JS::Zone *
 ZoneOfObject(const JSObject &obj);
 
+static inline JS::shadow::Zone *
+ShadowZoneOfObject(JSObject *obj)
+{
+    return JS::shadow::Zone::asShadowZone(ZoneOfObject(*obj));
+}
+
+static inline JS::shadow::Zone *
+ShadowZoneOfString(JSString *str)
+{
+    return JS::shadow::Zone::asShadowZone(reinterpret_cast<const js::gc::Cell *>(str)->tenuredZone());
+}
+
 JS_ALWAYS_INLINE JS::Zone *
 ZoneOfValue(const JS::Value &value)
 {
@@ -138,6 +160,23 @@ ZoneOfValue(const JS::Value &value)
     return static_cast<js::gc::Cell *>(value.toGCThing())->tenuredZone();
 }
 
+/*
+ * This is a post barrier for HashTables whose key is a GC pointer. Any
+ * insertion into a HashTable not marked as part of the runtime, with a GC
+ * pointer as a key, must call this immediately after each insertion.
+ */
+template <class Map, class Key>
+inline void
+HashTableWriteBarrierPost(JSRuntime *rt, Map *map, const Key &key)
+{
+#ifdef JSGC_GENERATIONAL
+    if (key && IsInsideNursery(rt, key)) {
+        JS::shadow::Runtime *shadowRuntime = JS::shadow::Runtime::asShadowRuntime(rt);
+        shadowRuntime->gcStoreBufferPtr()->putGeneric(gc::HashKeyRef<Map, Key>(map, key));
+    }
+#endif
+}
+
 template<class T, typename Unioned = uintptr_t>
 class EncapsulatedPtr
 {
@@ -823,9 +862,15 @@ class EncapsulatedId
   public:
     explicit EncapsulatedId() : value(JSID_VOID) {}
     explicit EncapsulatedId(jsid id) : value(id) {}
-    ~EncapsulatedId();
+    ~EncapsulatedId() { pre(); }
 
-    inline EncapsulatedId &operator=(const EncapsulatedId &v);
+    EncapsulatedId &operator=(const EncapsulatedId &v) {
+        if (v.value != value)
+            pre();
+        JS_ASSERT(!IsPoisonedId(v.value));
+        value = v.value;
+        return *this;
+    }
 
     bool operator==(jsid id) const { return value == id; }
     bool operator!=(jsid id) const { return value != id; }
@@ -836,7 +881,25 @@ class EncapsulatedId
     operator jsid() const { return value; }
 
   protected:
-    inline void pre();
+    void pre() {
+#ifdef JSGC_INCREMENTAL
+        if (JSID_IS_OBJECT(value)) {
+            JSObject *obj = JSID_TO_OBJECT(value);
+            JS::shadow::Zone *shadowZone = ShadowZoneOfObject(obj);
+            if (shadowZone->needsBarrier()) {
+                js::gc::MarkObjectUnbarriered(shadowZone->barrierTracer(), &obj, "write barrier");
+                JS_ASSERT(obj == JSID_TO_OBJECT(value));
+            }
+        } else if (JSID_IS_STRING(value)) {
+            JSString *str = JSID_TO_STRING(value);
+            JS::shadow::Zone *shadowZone = ShadowZoneOfString(str);
+            if (shadowZone->needsBarrier()) {
+                js::gc::MarkStringUnbarriered(shadowZone->barrierTracer(), &str, "write barrier");
+                JS_ASSERT(str == JSID_TO_STRING(value));
+            }
+        }
+#endif
+    }
 };
 
 class RelocatableId : public EncapsulatedId
@@ -844,26 +907,65 @@ class RelocatableId : public EncapsulatedId
   public:
     explicit RelocatableId() : EncapsulatedId() {}
     explicit inline RelocatableId(jsid id) : EncapsulatedId(id) {}
-    inline ~RelocatableId();
+    ~RelocatableId() { pre(); }
 
-    inline RelocatableId &operator=(jsid id);
-    inline RelocatableId &operator=(const RelocatableId &v);
+    RelocatableId &operator=(jsid id) {
+        if (id != value)
+            pre();
+        JS_ASSERT(!IsPoisonedId(id));
+        value = id;
+        return *this;
+    }
+
+    RelocatableId &operator=(const RelocatableId &v) {
+        if (v.value != value)
+            pre();
+        JS_ASSERT(!IsPoisonedId(v.value));
+        value = v.value;
+        return *this;
+    }
 };
 
 class HeapId : public EncapsulatedId
 {
   public:
     explicit HeapId() : EncapsulatedId() {}
-    explicit inline HeapId(jsid id);
-    inline ~HeapId();
 
-    inline void init(jsid id);
+    explicit HeapId(jsid id)
+      : EncapsulatedId(id)
+    {
+        JS_ASSERT(!IsPoisonedId(id));
+        post();
+    }
 
-    inline HeapId &operator=(jsid id);
-    inline HeapId &operator=(const HeapId &v);
+    ~HeapId() { pre(); }
+
+    void init(jsid id) {
+        JS_ASSERT(!IsPoisonedId(id));
+        value = id;
+        post();
+    }
+
+    HeapId &operator=(jsid id) {
+        if (id != value)
+            pre();
+        JS_ASSERT(!IsPoisonedId(id));
+        value = id;
+        post();
+        return *this;
+    }
+
+    HeapId &operator=(const HeapId &v) {
+        if (v.value != value)
+            pre();
+        JS_ASSERT(!IsPoisonedId(v.value));
+        value = v.value;
+        post();
+        return *this;
+    }
 
   private:
-    inline void post();
+    void post() {};
 
     HeapId(const HeapId &v) MOZ_DELETE;
 };
diff --git a/js/src/jsapi.h b/js/src/jsapi.h
index 7e184b7dcf24..19cf967719b7 100644
--- a/js/src/jsapi.h
+++ b/js/src/jsapi.h
@@ -1359,28 +1359,6 @@ JS_IsInRequest(JSRuntime *rt);
 
 namespace js {
 
-inline bool
-IsPoisonedId(jsid iden)
-{
-    if (JSID_IS_STRING(iden))
-        return JS::IsPoisonedPtr(JSID_TO_STRING(iden));
-    if (JSID_IS_OBJECT(iden))
-        return JS::IsPoisonedPtr(JSID_TO_OBJECT(iden));
-    return false;
-}
-
-template <> struct GCMethods<jsid>
-{
-    static jsid initial() { return JSID_VOID; }
-    static ThingRootKind kind() { return THING_ROOT_ID; }
-    static bool poisoned(jsid id) { return IsPoisonedId(id); }
-    static bool needsPostBarrier(jsid id) { return false; }
-#ifdef JSGC_GENERATIONAL
-    static void postBarrier(jsid *idp) {}
-    static void relocate(jsid *idp) {}
-#endif
-};
-
 void
 AssertHeapIsIdle(JSRuntime *rt);
 

From 23d185d13b3d6f3e299ab6a0df25313841d40d00 Mon Sep 17 00:00:00 2001
From: Corey Ford <cford@mozilla.com>
Date: Tue, 10 Sep 2013 11:33:59 -0700
Subject: [PATCH 65/69] Bug 911786 - Part 1: Store computed relative position
 offsets. r=dholbert

---
 layout/generic/StickyScrollContainer.cpp |  6 +++---
 layout/generic/nsHTMLReflowState.cpp     | 11 +++++++++++
 layout/generic/nsIFrame.h                |  2 +-
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/layout/generic/StickyScrollContainer.cpp b/layout/generic/StickyScrollContainer.cpp
index a57eb75c7966..16fe0edd095e 100644
--- a/layout/generic/StickyScrollContainer.cpp
+++ b/layout/generic/StickyScrollContainer.cpp
@@ -116,11 +116,11 @@ StickyScrollContainer::ComputeStickyOffsets(nsIFrame* aFrame)
   // Store the offset
   FrameProperties props = aFrame->Properties();
   nsMargin* offsets = static_cast<nsMargin*>
-    (props.Get(nsIFrame::ComputedStickyOffsetProperty()));
+    (props.Get(nsIFrame::ComputedOffsetProperty()));
   if (offsets) {
     *offsets = computedOffsets;
   } else {
-    props.Set(nsIFrame::ComputedStickyOffsetProperty(),
+    props.Set(nsIFrame::ComputedOffsetProperty(),
               new nsMargin(computedOffsets));
   }
 }
@@ -133,7 +133,7 @@ StickyScrollContainer::ComputeStickyLimits(nsIFrame* aFrame, nsRect* aStick,
   aContain->SetRect(nscoord_MIN/2, nscoord_MIN/2, nscoord_MAX, nscoord_MAX);
 
   const nsMargin* computedOffsets = static_cast<nsMargin*>(
-    aFrame->Properties().Get(nsIFrame::ComputedStickyOffsetProperty()));
+    aFrame->Properties().Get(nsIFrame::ComputedOffsetProperty()));
   if (!computedOffsets) {
     // We haven't reflowed the scroll frame yet, so offsets haven't been
     // computed. Bail.
diff --git a/layout/generic/nsHTMLReflowState.cpp b/layout/generic/nsHTMLReflowState.cpp
index c6ddde4c6fce..93d2040bfecf 100644
--- a/layout/generic/nsHTMLReflowState.cpp
+++ b/layout/generic/nsHTMLReflowState.cpp
@@ -831,6 +831,17 @@ nsHTMLReflowState::ComputeRelativeOffsets(uint8_t aCBDirection,
     // Computed value for 'bottom' is minus the value of 'top'
     aComputedOffsets.bottom = -aComputedOffsets.top;
   }
+
+  // Store the offset
+  FrameProperties props = aFrame->Properties();
+  nsMargin* offsets = static_cast<nsMargin*>
+    (props.Get(nsIFrame::ComputedOffsetProperty()));
+  if (offsets) {
+    *offsets = aComputedOffsets;
+  } else {
+    props.Set(nsIFrame::ComputedOffsetProperty(),
+              new nsMargin(aComputedOffsets));
+  }
 }
 
 /* static */ void
diff --git a/layout/generic/nsIFrame.h b/layout/generic/nsIFrame.h
index 3c332082a933..880557441aba 100644
--- a/layout/generic/nsIFrame.h
+++ b/layout/generic/nsIFrame.h
@@ -927,7 +927,7 @@ public:
   NS_DECLARE_FRAME_PROPERTY(IBSplitSpecialPrevSibling, nullptr)
 
   NS_DECLARE_FRAME_PROPERTY(NormalPositionProperty, DestroyPoint)
-  NS_DECLARE_FRAME_PROPERTY(ComputedStickyOffsetProperty, DestroyMargin)
+  NS_DECLARE_FRAME_PROPERTY(ComputedOffsetProperty, DestroyMargin)
 
   NS_DECLARE_FRAME_PROPERTY(OutlineInnerRectProperty, DestroyRect)
   NS_DECLARE_FRAME_PROPERTY(PreEffectsBBoxProperty, DestroyRect)

From c885568e5607390b3f705ebf4e73d7854ea4c3e1 Mon Sep 17 00:00:00 2001
From: Corey Ford <cford@mozilla.com>
Date: Wed, 11 Sep 2013 11:51:42 -0700
Subject: [PATCH 66/69] Bug 911786 - Part 2: Reapply relative positioning when
 moving frames without reflowing them. r=dholbert

---
 layout/generic/nsBlockFrame.cpp       |  8 ++------
 layout/generic/nsBlockReflowState.cpp |  3 +--
 layout/generic/nsFrame.cpp            | 16 ++++++++++++++++
 layout/generic/nsIFrame.h             |  7 +++++++
 layout/generic/nsLineLayout.cpp       |  4 +---
 5 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/layout/generic/nsBlockFrame.cpp b/layout/generic/nsBlockFrame.cpp
index 4b5c5fbb0d52..ec47e9b0daf2 100644
--- a/layout/generic/nsBlockFrame.cpp
+++ b/layout/generic/nsBlockFrame.cpp
@@ -2582,9 +2582,7 @@ nsBlockFrame::SlideLine(nsBlockReflowState& aState,
 
   if (aLine->IsBlock()) {
     if (aDY) {
-      nsPoint p = kid->GetPosition();
-      p.y += aDY;
-      kid->SetPosition(p);
+      kid->MovePositionBy(nsPoint(0, aDY));
     }
 
     // Make sure the frame's view and any child views are updated
@@ -2598,9 +2596,7 @@ nsBlockFrame::SlideLine(nsBlockReflowState& aState,
     int32_t n = aLine->GetChildCount();
     while (--n >= 0) {
       if (aDY) {
-        nsPoint p = kid->GetPosition();
-        p.y += aDY;
-        kid->SetPosition(p);
+        kid->MovePositionBy(nsPoint(0, aDY));
       }
       // Make sure the frame's view and any child views are updated
       ::PlaceFrameView(kid);
diff --git a/layout/generic/nsBlockReflowState.cpp b/layout/generic/nsBlockReflowState.cpp
index c572a3eb5f7d..daafd017b715 100644
--- a/layout/generic/nsBlockReflowState.cpp
+++ b/layout/generic/nsBlockReflowState.cpp
@@ -386,8 +386,7 @@ nsBlockReflowState::RecoverFloats(nsLineList::iterator aLine,
     while (fc) {
       nsIFrame* floatFrame = fc->mFloat;
       if (aDeltaY != 0) {
-        nsPoint p = floatFrame->GetPosition();
-        floatFrame->SetPosition(nsPoint(p.x, p.y + aDeltaY));
+        floatFrame->MovePositionBy(nsPoint(0, aDeltaY));
         nsContainerFrame::PositionFrameView(floatFrame);
         nsContainerFrame::PositionChildViews(floatFrame);
       }
diff --git a/layout/generic/nsFrame.cpp b/layout/generic/nsFrame.cpp
index aa837d3e59d5..0d087536a394 100644
--- a/layout/generic/nsFrame.cpp
+++ b/layout/generic/nsFrame.cpp
@@ -5070,6 +5070,22 @@ ComputeOutlineAndEffectsRect(nsIFrame* aFrame,
   return r;
 }
 
+void
+nsIFrame::MovePositionBy(const nsPoint& aTranslation)
+{
+  nsPoint position = GetNormalPosition() + aTranslation;
+
+  const nsMargin* computedOffsets = nullptr;
+  if (IsRelativelyPositioned()) {
+    computedOffsets = static_cast<nsMargin*>
+      (Properties().Get(nsIFrame::ComputedOffsetProperty()));
+  }
+  nsHTMLReflowState::ApplyRelativePositioning(this, computedOffsets ?
+                                              *computedOffsets : nsMargin(),
+                                              &position);
+  SetPosition(position);
+}
+
 nsPoint
 nsIFrame::GetNormalPosition() const
 {
diff --git a/layout/generic/nsIFrame.h b/layout/generic/nsIFrame.h
index 880557441aba..586eefc43a81 100644
--- a/layout/generic/nsIFrame.h
+++ b/layout/generic/nsIFrame.h
@@ -866,6 +866,13 @@ public:
   }
   void SetPosition(const nsPoint& aPt) { mRect.MoveTo(aPt); }
 
+  /**
+   * Move the frame, accounting for relative positioning. Use this when
+   * adjusting the frame's position by a known amount, to properly update its
+   * saved normal position (see GetNormalPosition below).
+   */
+  void MovePositionBy(const nsPoint& aTranslation);
+
   /**
    * Return frame's position without relative positioning
    */
diff --git a/layout/generic/nsLineLayout.cpp b/layout/generic/nsLineLayout.cpp
index c1b089f9ec69..1fbf0e25880e 100644
--- a/layout/generic/nsLineLayout.cpp
+++ b/layout/generic/nsLineLayout.cpp
@@ -2196,9 +2196,7 @@ nsLineLayout::VerticalAlignFrames(PerSpanData* psd)
 
 static void SlideSpanFrameRect(nsIFrame* aFrame, nscoord aDeltaWidth)
 {
-  nsRect r = aFrame->GetRect();
-  r.x -= aDeltaWidth;
-  aFrame->SetRect(r);
+  aFrame->MovePositionBy(nsPoint(-aDeltaWidth, 0));
 }
 
 bool

From f59dc0b88084124f5cad00de6322451ae2b6689f Mon Sep 17 00:00:00 2001
From: Jonathan Kew <jkew@mozilla.com>
Date: Thu, 12 Sep 2013 09:18:54 +0100
Subject: [PATCH 67/69] bug 915093 - don't ignore the context matrix when
 getting stroke pattern for SVG glyphs. r=roc

---
 layout/svg/nsSVGTextFrame2.cpp | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/layout/svg/nsSVGTextFrame2.cpp b/layout/svg/nsSVGTextFrame2.cpp
index 976ea6965338..db7671daf83f 100644
--- a/layout/svg/nsSVGTextFrame2.cpp
+++ b/layout/svg/nsSVGTextFrame2.cpp
@@ -5420,9 +5420,6 @@ nsSVGTextFrame2::SetupCairoStroke(gfxContext* aContext,
     return false;
   }
 
-  gfxContextMatrixAutoSaveRestore matrixRestore(aContext);
-  aContext->IdentityMatrix();
-
   nsSVGUtils::SetupCairoStrokeGeometry(aFrame, aContext, aOuterObjectPaint);
   float opacity = nsSVGUtils::GetOpacity(style->mStrokeOpacitySource,
                                          style->mStrokeOpacity,

From 2024eed798e79e0c91d26f3c31d3f1520fc37eb8 Mon Sep 17 00:00:00 2001
From: Ed Morley <emorley@mozilla.com>
Date: Thu, 12 Sep 2013 09:29:14 +0100
Subject: [PATCH 68/69] Backed out changeset cc9df767c70b (bug 914521) for
 Android timeouts during crashtests

---
 docshell/base/crashtests/914521.html     | 33 ------------------------
 docshell/base/crashtests/crashtests.list |  1 -
 docshell/base/nsDocShell.cpp             | 11 +++-----
 3 files changed, 3 insertions(+), 42 deletions(-)
 delete mode 100644 docshell/base/crashtests/914521.html

diff --git a/docshell/base/crashtests/914521.html b/docshell/base/crashtests/914521.html
deleted file mode 100644
index 9ae18b86068a..000000000000
--- a/docshell/base/crashtests/914521.html
+++ /dev/null
@@ -1,33 +0,0 @@
-<!DOCTYPE html>
-<html class="reftest-wait">
-<head>
-<meta charset="UTF-8">
-<script>
-
-function f()
-{
-    function spin() {
-        for (var i = 0; i < 8; ++i) {
-            var x = new XMLHttpRequest();
-            x.open('GET', 'data:text/html,' + i, false);
-            x.send();
-        }
-    }
-
-    window.addEventListener("popstate", spin, false);
-    window.close();
-    window.location = "#c";
-    finish();
-}
-
-function start()
-{
-    var html = "<script>" + f + "<\/script><body onload=f()>";
-    var win = window.open("data:text/html," + encodeURIComponent(html), null, "width=300,height=300");
-    win.finish = function() { document.documentElement.removeAttribute("class"); };
-}
-
-</script>
-</head>
-<body onload="start();"></body>
-</html>
diff --git a/docshell/base/crashtests/crashtests.list b/docshell/base/crashtests/crashtests.list
index 464881f04a9a..eddb1e67a83e 100644
--- a/docshell/base/crashtests/crashtests.list
+++ b/docshell/base/crashtests/crashtests.list
@@ -11,4 +11,3 @@ load 500328-1.html
 load 514779-1.xhtml
 load 614499-1.html
 load 678872-1.html
-pref(dom.disable_open_during_load,false) load 914521.html
diff --git a/docshell/base/nsDocShell.cpp b/docshell/base/nsDocShell.cpp
index 794fa4b27490..79d088f70134 100644
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -9214,23 +9214,18 @@ nsDocShell::InternalLoad(nsIURI * aURI,
             SetDocCurrentStateObj(mOSHE);
 
             // Dispatch the popstate and hashchange events, as appropriate.
-            //
-            // The event dispatch below can cause us to re-enter script and
-            // destroy the docshell, nulling out mScriptGlobal. Hold a stack
-            // reference to avoid null derefs. See bug 914521.
-            nsRefPtr<nsGlobalWindow> win = mScriptGlobal;
-            if (win) {
+            if (mScriptGlobal) {
                 // Fire a hashchange event URIs differ, and only in their hashes.
                 bool doHashchange = sameExceptHashes && !curHash.Equals(newHash);
 
                 if (historyNavBetweenSameDoc || doHashchange) {
-                    win->DispatchSyncPopState();
+                    mScriptGlobal->DispatchSyncPopState();
                 }
 
                 if (doHashchange) {
                     // Make sure to use oldURI here, not mCurrentURI, because by
                     // now, mCurrentURI has changed!
-                    win->DispatchAsyncHashchange(oldURI, aURI);
+                    mScriptGlobal->DispatchAsyncHashchange(oldURI, aURI);
                 }
             }
 

From 4b8e5483eec1dd5dab106b1780e6ee091da52e08 Mon Sep 17 00:00:00 2001
From: Doug Turner <doug.turner@gmail.com>
Date: Thu, 12 Sep 2013 10:41:08 +0200
Subject: [PATCH 69/69] Bug 912347 - Prevent already registered protocol
 handler info bar. r=jaws

---
 .../feeds/src/WebContentConverter.js          | 41 +++++++++----------
 .../chrome/browser/feeds/subscribe.properties |  2 -
 2 files changed, 19 insertions(+), 24 deletions(-)

diff --git a/browser/components/feeds/src/WebContentConverter.js b/browser/components/feeds/src/WebContentConverter.js
index 0591d6501ff6..7c1cca722144 100644
--- a/browser/components/feeds/src/WebContentConverter.js
+++ b/browser/components/feeds/src/WebContentConverter.js
@@ -369,6 +369,13 @@ WebContentConverterRegistrar.prototype = {
   function WCCR_registerProtocolHandler(aProtocol, aURIString, aTitle, aContentWindow) {
     LOG("registerProtocolHandler(" + aProtocol + "," + aURIString + "," + aTitle + ")");
 
+    var uri = this._checkAndGetURI(aURIString, aContentWindow);
+
+    // If the protocol handler is already registered, just return early.
+    if (this._protocolHandlerRegistered(aProtocol, uri.spec)) {
+      return;
+    }
+
     var browserWindow = this._getBrowserWindowForContentWindow(aContentWindow);    
     if (PrivateBrowsingUtils.isWindowPrivate(browserWindow)) {
       // Inside the private browsing mode, we don't want to alert the user to save
@@ -406,25 +413,18 @@ WebContentConverterRegistrar.prototype = {
       throw("Not allowed to register a protocol handler for " + aProtocol);
     }
 
-    var uri = this._checkAndGetURI(aURIString, aContentWindow);
+    // Now Ask the user and provide the proper callback
+    var message = this._getFormattedString("addProtocolHandler",
+                                           [aTitle, uri.host, aProtocol]);
 
-    var buttons, message;
-    if (this._protocolHandlerRegistered(aProtocol, uri.spec))
-      message = this._getFormattedString("protocolHandlerRegistered",
-                                         [aTitle, aProtocol]);
-    else {
-      // Now Ask the user and provide the proper callback
-      message = this._getFormattedString("addProtocolHandler",
-                                         [aTitle, uri.host, aProtocol]);
+    var notificationIcon = uri.prePath + "/favicon.ico";
+    var notificationValue = "Protocol Registration: " + aProtocol;
+    var addButton = {
+      label: this._getString("addProtocolHandlerAddButton"),
+      accessKey: this._getString("addHandlerAddButtonAccesskey"),
+      protocolInfo: { protocol: aProtocol, uri: uri.spec, name: aTitle },
 
-      var notificationIcon = uri.prePath + "/favicon.ico";
-      var notificationValue = "Protocol Registration: " + aProtocol;
-      var addButton = {
-        label: this._getString("addProtocolHandlerAddButton"),
-        accessKey: this._getString("addHandlerAddButtonAccesskey"),
-        protocolInfo: { protocol: aProtocol, uri: uri.spec, name: aTitle },
-
-        callback:
+      callback:
         function WCCR_addProtocolHandlerButtonCallback(aNotification, aButtonInfo) {
           var protocol = aButtonInfo.protocolInfo.protocol;
           var uri      = aButtonInfo.protocolInfo.uri;
@@ -450,11 +450,8 @@ WebContentConverterRegistrar.prototype = {
                    getService(Ci.nsIHandlerService);
           hs.store(handlerInfo);
         }
-      };
-      buttons = [addButton];
-    }
-
-
+    };
+    var buttons;
     var browserElement = this._getBrowserForContentWindow(browserWindow, aContentWindow);
     var notificationBox = browserWindow.getBrowser().getNotificationBox(browserElement);
     notificationBox.appendNotification(message,
diff --git a/browser/locales/en-US/chrome/browser/feeds/subscribe.properties b/browser/locales/en-US/chrome/browser/feeds/subscribe.properties
index 27cf505bb768..359a66504120 100644
--- a/browser/locales/en-US/chrome/browser/feeds/subscribe.properties
+++ b/browser/locales/en-US/chrome/browser/feeds/subscribe.properties
@@ -49,5 +49,3 @@ feedSubscriptionVideoPodcast2=You can subscribe to this video podcast to receive
 # "Add %appName (%appDomain) as an application for %protocolType links?"
 addProtocolHandler=Add %S (%S) as an application for %S links?
 addProtocolHandlerAddButton=Add Application
-# "%appName has already been added as an application for %protocolType links."
-protocolHandlerRegistered=%S has already been added as an application for %S links.