Merge fx-team to m-c.

browser/base/content/abouthome/aboutHome.js

@@ -153,7 +153,7 @@ const SNIPPETS_OBJECTSTORE_NAME = "snippets";
 let gInitialized = false;
 let gObserver = new MutationObserver(function (mutations) {
   for (let mutation of mutations) {
-    if (mutation.attributeName == "searchEngineURL") {
+    if (mutation.attributeName == "searchEngineName") {
       setupSearchEngine();
       if (!gInitialized) {
         ensureSnippetsMapThen(loadSnippets);
@@ -295,52 +295,17 @@ function ensureSnippetsMapThen(aCallback)
 function onSearchSubmit(aEvent)
 {
   let searchTerms = document.getElementById("searchText").value;
-  let searchURL = document.documentElement.getAttribute("searchEngineURL");
+  let engineName = document.documentElement.getAttribute("searchEngineName");
 
-  if (searchURL && searchTerms.length > 0) {
+  if (engineName && searchTerms.length > 0) {
-    // Send an event that a search was performed. This was originally
+    // Send an event that will perform a search and Firefox Health Report will
-    // added so Firefox Health Report could record that a search from
+    // record that a search from about:home has occurred.
-    // about:home had occurred.
+    let eventData = JSON.stringify({
-    let engineName = document.documentElement.getAttribute("searchEngineName");
+      engineName: engineName,
-    let event = new CustomEvent("AboutHomeSearchEvent", {detail: engineName});
+      searchTerms: searchTerms
+    });
+    let event = new CustomEvent("AboutHomeSearchEvent", {detail: eventData});
     document.dispatchEvent(event);
-
-    const SEARCH_TOKEN = "_searchTerms_";
-    let searchPostData = document.documentElement.getAttribute("searchEnginePostData");
-    if (searchPostData) {
-      // Check if a post form already exists. If so, remove it.
-      const POST_FORM_NAME = "searchFormPost";
-      let form = document.forms[POST_FORM_NAME];
-      if (form) {
-        form.parentNode.removeChild(form);
-      }
-
-      // Create a new post form.
-      form = document.body.appendChild(document.createElement("form"));
-      form.setAttribute("name", POST_FORM_NAME);
-      // Set the URL to submit the form to.
-      form.setAttribute("action", searchURL.replace(SEARCH_TOKEN, searchTerms));
-      form.setAttribute("method", "post");
-
-      // Create new <input type=hidden> elements for search param.
-      searchPostData = searchPostData.split("&");
-      for (let postVar of searchPostData) {
-        let [name, value] = postVar.split("=");
-        if (value == SEARCH_TOKEN) {
-          value = searchTerms;
-        }
-        let input = document.createElement("input");
-        input.setAttribute("type", "hidden");
-        input.setAttribute("name", name);
-        input.setAttribute("value", value);
-        form.appendChild(input);
-      }
-      // Submit the form.
-      form.submit();
-   } else {
-      searchURL = searchURL.replace(SEARCH_TOKEN, encodeURIComponent(searchTerms));
-      window.location.href = searchURL;
-    }
   }
 
   aEvent.preventDefault();

browser/base/content/browser-sets.inc

@@ -111,7 +111,7 @@
     <command id="Browser:ToggleAddonBar" oncommand="toggleAddonBar();"/>
     <command id="Social:TogglePageMark" oncommand="SocialMark.togglePageMark();" disabled="true"/>
     <command id="Social:SharePage" oncommand="SocialShare.sharePage();" disabled="true"/>
-    <command id="Social:ToggleSidebar" oncommand="Social.toggleSidebar();"/>
+    <command id="Social:ToggleSidebar" oncommand="Social.toggleSidebar();" hidden="true"/>
     <command id="Social:ToggleNotifications" oncommand="Social.toggleNotifications();" hidden="true"/>
     <command id="Social:FocusChat" oncommand="SocialChatBar.focus();" hidden="true" disabled="true"/>
     <command id="Social:Toggle" oncommand="Social.toggle();" hidden="true"/>

browser/base/content/browser-social.js

@@ -45,9 +45,9 @@ SocialUI = {
 
     if (!Social.initialized) {
       Social.init();
-    } else if (Social.enabled) {
+    } else if (Social.providers.length > 0) {
-      // social was previously initialized, so it's not going to notify us of
+      // Social was initialized during startup in a previous window. If we have
-      // anything, so handle that now.
+      // providers enabled initialize the UI for this window.
       this.observe(null, "social:providers-changed", null);
       this.observe(null, "social:provider-set", Social.provider ? Social.provider.origin : null);
     }
@@ -322,7 +322,10 @@ SocialUI = {
     let containerParent = container.parentNode;
     if (containerParent.classList.contains("social-panel") &&
         containerParent instanceof Ci.nsIDOMXULPopupElement) {
-      containerParent.hidePopup();
+      // allow the link traversal to finish before closing the panel
+      setTimeout(() => {
+        containerParent.hidePopup();
+      }, 0);
     }
   },
 
@@ -693,7 +696,7 @@ SocialShare = {
 
   onHidden: function() {
     this.shareButton.removeAttribute("open");
-    this.iframe.setAttribute("src", "data:text/plain;charset=utf8,")
+    this.iframe.setAttribute("src", "data:text/plain;charset=utf8,");
     this.currentShare = null;
   },
 

browser/base/content/content.js

@@ -90,19 +90,13 @@ let AboutHomeListener = {
 
     // Inject search engine and snippets URL.
     let docElt = doc.documentElement;
-    // set the following attributes BEFORE searchEngineURL, which triggers to
+    // set the following attributes BEFORE searchEngineName, which triggers to
     // show the snippets when it's set.
     docElt.setAttribute("snippetsURL", aData.snippetsURL);
     if (aData.showKnowYourRights)
       docElt.setAttribute("showKnowYourRights", "true");
     docElt.setAttribute("snippetsVersion", aData.snippetsVersion);
-
+    docElt.setAttribute("searchEngineName", Services.search.defaultEngine.name);
-    let engine = aData.defaultSearchEngine;
-    docElt.setAttribute("searchEngineName", engine.name);
-    docElt.setAttribute("searchEnginePostData", engine.postDataString || "");
-    // Again, keep the searchEngineURL as the last attribute, because the
-    // mutation observer in aboutHome.js is counting on that.
-    docElt.setAttribute("searchEngineURL", engine.searchURL);
   },
 
   onPageLoad: function() {
@@ -135,7 +129,7 @@ let AboutHomeListener = {
     sendAsyncMessage("AboutHome:RequestUpdate");
 
     doc.addEventListener("AboutHomeSearchEvent", function onSearch(e) {
-      sendAsyncMessage("AboutHome:Search", { engineName: e.detail });
+      sendAsyncMessage("AboutHome:Search", { searchData: e.detail });
     }, true, true);
   },
 
@@ -280,4 +274,4 @@ let ClickEventHandler = {
     return [href ? makeURLAbsolute(baseURI, href) : null, null];
   }
 };
-ClickEventHandler.init();
+ClickEventHandler.init();

browser/base/content/test/browser_aboutHome.js

@@ -107,7 +107,8 @@ let gTests = [
     let engineName = doc.documentElement.getAttribute("searchEngineName");
 
     doc.addEventListener("AboutHomeSearchEvent", function onSearch(e) {
-      is(e.detail, engineName, "Detail is search engine name");
+      let data = JSON.parse(e.detail);
+      is(data.engineName, engineName, "Detail is search engine name");
 
       // We use executeSoon() to ensure that this code runs after the
       // count has been updated in browser.js, since it uses the same
@@ -287,7 +288,7 @@ let gTests = [
       // propagated to the about:home content, we want to perform a search.
       let mutationObserver = new MutationObserver(function (mutations) {
         for (let mutation of mutations) {
-          if (mutation.attributeName == "searchEngineURL") {
+          if (mutation.attributeName == "searchEngineName") {
             searchText.value = needle;
             searchText.focus();
             EventUtils.synthesizeKey("VK_RETURN", {});
@@ -445,7 +446,7 @@ function promiseBrowserAttributes(aTab)
       }
 
       // Now we just have to wait for the last attribute.
-      if (mutation.attributeName == "searchEngineURL") {
+      if (mutation.attributeName == "searchEngineName") {
         info("Remove attributes observer");
         observer.disconnect();
         // Must be sure to continue after the page mutation observer.

browser/base/content/test/social/browser_social_flyout.js

@@ -133,12 +133,10 @@ var tests = {
 
     function onTabOpen(event) {
       gBrowser.tabContainer.removeEventListener("TabOpen", onTabOpen, true);
-      is(panel.state, "closed", "flyout should be closed");
+      waitForCondition(function() { return panel.state == "closed" }, function() {
-      ok(true, "Link should open a new tab");
-      executeSoon(function(){
         gBrowser.removeTab(event.target);
         next();
-      });
+      }, "panel should close after tab open");
     }
 
     let panel = document.getElementById("social-flyout-panel");
@@ -154,7 +152,7 @@ var tests = {
           if (e.data.result == "shown") {
             // click on our test link
             is(panel.state, "open", "flyout should be open");
-            gBrowser.tabContainer.addEventListener("TabOpen", onTabOpen, true); 
+            gBrowser.tabContainer.addEventListener("TabOpen", onTabOpen, true);
             let iframe = panel.firstChild;
             iframe.contentDocument.getElementById('traversal').click();
           }

browser/base/content/test/social/browser_social_window.js

@@ -4,6 +4,8 @@
 
 // Test the top-level window UI for social.
 
+let SocialService = Cu.import("resource://gre/modules/SocialService.jsm", {}).SocialService;
+
 // This function should "reset" Social such that the next time Social.init()
 // is called (eg, when a new window is opened), it re-performs all
 // initialization.
@@ -12,7 +14,6 @@ function resetSocial() {
   Social._provider = null;
   Social.providers = [];
   // *sob* - listeners keep getting added...
-  let SocialService = Cu.import("resource://gre/modules/SocialService.jsm", {}).SocialService;
   SocialService._providerListeners.clear();
 }
 
@@ -52,9 +53,10 @@ function test() {
 }
 
 let tests = {
-  // check when social is totally disabled at startup (ie, no providers)
+  // check when social is totally disabled at startup (ie, no providers enabled)
   testInactiveStartup: function(cbnext) {
     is(Social.providers.length, 0, "needs zero providers to start this test.");
+    ok(!SocialService.hasEnabledProviders, "no providers are enabled");
     resetSocial();
     openWindowAndWaitForInit(function(w1) {
       checkSocialUI(w1);
@@ -67,12 +69,13 @@ let tests = {
     });
   },
 
-  // Check when providers exist and social is turned on at startup.
+  // Check when providers are enabled and social is turned on at startup.
   testEnabledStartup: function(cbnext) {
     runSocialTestWithProvider(manifest, function (finishcb) {
       resetSocial();
       openWindowAndWaitForInit(function(w1) {
         ok(Social.enabled, "social is enabled");
+        ok(SocialService.hasEnabledProviders, "providers are enabled");
         checkSocialUI(w1);
         // now init is complete, open a second window
         openWindowAndWaitForInit(function(w2) {
@@ -91,11 +94,13 @@ let tests = {
     }, cbnext);
   },
 
-  // Check when providers exist but social is turned off at startup.
+  // Check when providers are enabled but social is turned off at startup.
   testDisabledStartup: function(cbnext) {
-    runSocialTestWithProvider(manifest, function (finishcb) {
+    setManifestPref("social.manifest.test", manifest);
+    SocialService.addProvider(manifest, function (provider) {
       Services.prefs.setBoolPref("social.enabled", false);
       resetSocial();
+      ok(SocialService.hasEnabledProviders, "providers are enabled");
       openWindowAndWaitForInit(function(w1) {
         ok(!Social.enabled, "social is disabled");
         checkSocialUI(w1);
@@ -109,36 +114,36 @@ let tests = {
             ok(Social.enabled, "social is enabled");
             checkSocialUI(w2);
             checkSocialUI(w1);
-            finishcb();
+            SocialService.removeProvider(manifest.origin, function() {
-          });
+              Services.prefs.clearUserPref("social.manifest.test");
-        });
+              cbnext();
-      });
-    }, cbnext);
-  },
-
-  // Check when the last provider is removed.
-  testRemoveProvider: function(cbnext) {
-    runSocialTestWithProvider(manifest, function (finishcb) {
-      openWindowAndWaitForInit(function(w1) {
-        checkSocialUI(w1);
-        // now init is complete, open a second window
-        openWindowAndWaitForInit(function(w2) {
-          checkSocialUI(w2);
-          // remove the current provider.
-          let SocialService = Cu.import("resource://gre/modules/SocialService.jsm", {}).SocialService;
-          SocialService.removeProvider(manifest.origin, function() {
-            ok(!Social.enabled, "social is disabled");
-            is(Social.providers.length, 0, "no providers");
-            checkSocialUI(w2);
-            checkSocialUI(w1);
-            // *sob* - runSocialTestWithProvider's cleanup fails when it can't
-            // remove the provider, so re-add it.
-            SocialService.addProvider(manifest, function() {
-              finishcb();
             });
           });
         });
       });
     }, cbnext);
   },
+
+  // Check when the last provider is disabled.
+  testRemoveProvider: function(cbnext) {
+    setManifestPref("social.manifest.test", manifest);
+    SocialService.addProvider(manifest, function (provider) {
+      openWindowAndWaitForInit(function(w1) {
+        checkSocialUI(w1);
+        // now init is complete, open a second window
+        openWindowAndWaitForInit(function(w2) {
+          checkSocialUI(w2);
+          // disable the current provider.
+          SocialService.removeProvider(manifest.origin, function() {
+            ok(!Social.enabled, "social is disabled");
+            is(Social.providers.length, 0, "no providers");
+            checkSocialUI(w2);
+            checkSocialUI(w1);
+            Services.prefs.clearUserPref("social.manifest.test");
+            cbnext();
+          });
+        });
+      });
+    }, cbnext);
+  },
 }

browser/base/content/test/social/head.js

@@ -194,6 +194,7 @@ function runSocialTests(tests, cbPreTest, cbPostTest, cbFinish) {
 // A fairly large hammer which checks all aspects of the SocialUI for
 // internal consistency.
 function checkSocialUI(win) {
+  let SocialService = Cu.import("resource://gre/modules/SocialService.jsm", {}).SocialService;
   win = win || window;
   let doc = win.document;
   let provider = Social.provider;
@@ -201,6 +202,14 @@ function checkSocialUI(win) {
   let active = Social.providers.length > 0 && !win.SocialUI._chromeless &&
                !PrivateBrowsingUtils.isWindowPrivate(win);
 
+  // if we have enabled providers, we should also have instances of those
+  // providers
+  if (SocialService.hasEnabledProviders) {
+    ok(Social.providers.length > 0, "providers are enabled");
+  } else {
+    is(Social.providers.length, 0, "providers are not enabled");
+  }
+
   // some local helpers to avoid log-spew for the many checks made here.
   let numGoodTests = 0, numTests = 0;
   function _ok(what, msg) {
@@ -246,6 +255,7 @@ function checkSocialUI(win) {
 
   // and for good measure, check all the social commands.
   isbool(!doc.getElementById("Social:Toggle").hidden, active, "Social:Toggle visible?");
+  isbool(!doc.getElementById("Social:ToggleSidebar").hidden, enabled, "Social:ToggleSidebar visible?");
   isbool(!doc.getElementById("Social:ToggleNotifications").hidden, enabled, "Social:ToggleNotifications visible?");
   isbool(!doc.getElementById("Social:FocusChat").hidden, enabled, "Social:FocusChat visible?");
   isbool(doc.getElementById("Social:FocusChat").getAttribute("disabled"), enabled ? "false" : "true", "Social:FocusChat disabled?");

browser/metro/base/content/bindings/notification.xml

@@ -0,0 +1,79 @@
+<?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/. -->
+
+<!DOCTYPE bindings [
+<!ENTITY % notificationDTD SYSTEM "chrome://global/locale/notification.dtd">
+%notificationDTD;
+]>
+
+<bindings id="notificationBindings"
+          xmlns="http://www.mozilla.org/xbl"
+          xmlns:xbl="http://www.mozilla.org/xbl"
+          xmlns:html="http://www.w3.org/1999/xhtml"
+          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+  <binding id="notificationbox" extends="chrome://global/content/bindings/notification.xml#notificationbox">
+    <content>
+      <xul:stack xbl:inherits="hidden=notificationshidden"
+                 class="notificationbox-stack">
+        <xul:spacer/>
+        <children includes="notification"/>
+      </xul:stack>
+      <html:div anonid="layer1" class="notification-layer"></html:div>
+      <html:div anonid="layer2" class="notification-layer"></html:div>
+      <children/>
+    </content>
+
+    <implementation>
+      <constructor>
+        <![CDATA[
+          this.addEventListener("AlertActive", this.handleEvent, true);
+          this.addEventListener("AlertClose", this.handleEvent, true);
+          this.setAttribute("count", 0);
+        ]]>
+      </constructor>
+      <destructor>
+        <![CDATA[
+          this.removeEventListener("AlertActive", this.handleEvent, true);
+          this.removeEventListener("AlertClose", this.handleEvent, true);
+        ]]>
+      </destructor>
+      <method name="removeNotification">
+        <parameter name="aItem"/>
+        <parameter name="aSkipAnimation"/>
+        <body>
+          <![CDATA[
+            if (aItem == this.currentNotification)
+              this.removeCurrentNotification(aSkipAnimation);
+            else if (aItem != this._closedNotification)
+              this._removeNotificationElement(aItem);
+
+            // Fire notification closed event.
+            let event = new Event('AlertClose');
+            this.dispatchEvent(event);
+
+            return aItem;
+          ]]>
+        </body>
+      </method>
+      <method name="handleEvent">
+        <parameter name="aEvent"/>
+        <body>
+          <![CDATA[
+            switch (aEvent.type) {
+              case "AlertActive":
+              case "AlertClose":
+                this.setAttribute("count", this.allNotifications.length);
+                break;
+            }
+          ]]>
+        </body>
+      </method>
+    </implementation>
+  </binding>
+
+
+</bindings>

browser/metro/base/content/browser.css

@@ -46,6 +46,10 @@ autoscroller {
   -moz-binding: url('chrome://browser/content/bindings/popup.xml#element-popup');
 }
 
+notificationbox {
+  -moz-binding: url('chrome://browser/content/bindings/notification.xml#notificationbox');
+}
+
 circularprogressindicator {
   -moz-binding: url('chrome://browser/content/bindings/circularprogress.xml#circular-progress-indicator');
 }

browser/metro/base/jar.mn

@@ -28,6 +28,7 @@ chrome.jar:
   content/bindings/cssthrobber.xml             (content/bindings/cssthrobber.xml)
   content/bindings/popup.xml                   (content/bindings/popup.xml)
   content/bindings/circularprogress.xml        (content/bindings/circularprogress.xml)
+  content/bindings/notification.xml            (content/bindings/notification.xml)
 
 * content/flyoutpanels/FlyoutPanelsUI.js       (content/flyoutpanels/FlyoutPanelsUI.js)
 * content/flyoutpanels/AboutFlyoutPanel.js     (content/flyoutpanels/AboutFlyoutPanel.js)

browser/metro/theme/platform.css

@@ -447,8 +447,27 @@ notification {
   min-height: 64px;
 }
 
+notificationbox[count="0"] .notification-layer,
+notificationbox[count="1"] .notification-layer,
+notificationbox[count="2"] .notification-layer[anonid="layer2"] {
+  visibility: collapse;
+}
+
+notificationbox[count="2"] .notification-layer[anonid="layer1"],
+notificationbox[count="3"] .notification-layer[anonid="layer1"],
+notificationbox[count="3"] .notification-layer[anonid="layer2"] {
+  visibility: visible;
+}
+
+.notification-layer {
+  border: @metro_border_thin@ solid @field_disabled_foreground_color@;
+  border-bottom: none;
+  height:5px
+}
+
 .notification-inner {
   border-style: none;
+  border: @metro_border_thin@ solid @field_disabled_foreground_color@;
 }
 
 .notification-button {

browser/modules/AboutHome.jsm

@@ -25,21 +25,6 @@ const STARTPAGE_VERSION = 4;
 this.AboutHomeUtils = {
   get snippetsVersion() STARTPAGE_VERSION,
 
-  /**
-   * Returns an object containing the name and searchURL of the original default
-   * search engine.
-   */
-  get defaultSearchEngine() {
-    let defaultEngine = Services.search.defaultEngine;
-    let submission = defaultEngine.getSubmission("_searchTerms_", null, "homepage");
-
-    return Object.freeze({
-      name: defaultEngine.name,
-      searchURL: submission.uri.spec,
-      postDataString: submission.postDataString
-    });
-  },
-
   /*
    * showKnowYourRights - Determines if the user should be shown the
    * about:rights notification. The notification should *not* be shown if
@@ -173,9 +158,19 @@ let AboutHome = {
         break;
 
       case "AboutHome:Search":
+        let data;
+        try {
+          data = JSON.parse(aMessage.data.searchData);
+        } catch(ex) {
+          Cu.reportError(ex);
+          break;
+        }
 #ifdef MOZ_SERVICES_HEALTHREPORT
-        window.BrowserSearch.recordSearchInHealthReport(aMessage.data.engineName, "abouthome");
+        window.BrowserSearch.recordSearchInHealthReport(data.engineName, "abouthome");
 #endif
+        // Trigger a search through nsISearchEngine.getSubmission()
+        let submission = Services.search.currentEngine.getSubmission(data.searchTerms);
+        window.loadURI(submission.uri.spec, null, submission.postData);
         break;
     }
   },
@@ -189,8 +184,7 @@ let AboutHome = {
       showRestoreLastSession: ss.canRestoreLastSession,
       snippetsURL: AboutHomeUtils.snippetsURL,
       showKnowYourRights: AboutHomeUtils.showKnowYourRights,
-      snippetsVersion: AboutHomeUtils.snippetsVersion,
+      snippetsVersion: AboutHomeUtils.snippetsVersion
-      defaultSearchEngine: AboutHomeUtils.defaultSearchEngine
     };
 
     if (AboutHomeUtils.showKnowYourRights) {

browser/modules/Social.jsm

@@ -158,8 +158,9 @@ this.Social = {
       return;
     }
     this.initialized = true;
-
+    // if SocialService.hasEnabledProviders, retreive the providers so the
-    if (SocialService.enabled) {
+    // front-end can generate UI
+    if (SocialService.hasEnabledProviders) {
       // Retrieve the current set of providers, and set the current provider.
       SocialService.getOrderedProviderList(function (providers) {
         Social._updateProviderCache(providers);

mobile/android/base/resources/layout/home_empty_page.xml

@@ -11,16 +11,24 @@
               android:paddingLeft="50dp"
               android:paddingRight="50dp">
 
+    <!-- Empty spacer view -->
+    <View android:layout_width="fill_parent"
+          android:layout_height="0dip"
+          android:layout_weight="1"/>
+
     <ImageView android:id="@+id/home_empty_image"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
-               android:paddingBottom="15dp"/>
+               android:gravity="top|center"
+               android:scaleType="center"
+               android:paddingBottom="10dp"/>
 
     <TextView android:id="@+id/home_empty_text"
               android:layout_width="fill_parent"
-              android:layout_height="wrap_content"
+              android:layout_height="0dip"
-              android:gravity="center"
+              android:gravity="top|center"
-              android:textAppearance="@style/TextAppearance.EmptyMessage"/>
+              android:textAppearance="@style/TextAppearance.EmptyMessage"
+              android:layout_weight="3"/>
 
 </LinearLayout>
 

netwerk/base/public/nsIBrowserSearchService.idl

@@ -7,7 +7,7 @@
 interface nsIURI;
 interface nsIInputStream;
 
-[scriptable, uuid(82ec6ee8-68b5-49ef-87b7-0d5240f8a183)]
+[scriptable, uuid(5799251f-5b55-4df7-a9e7-0c27812c469a)]
 interface nsISearchSubmission : nsISupports
 {
   /**
@@ -16,12 +16,6 @@ interface nsISearchSubmission : nsISupports
    */
   readonly attribute nsIInputStream postData;
 
-  /**
-   * The POST data associated with a search submission as an
-   * application/x-www-form-urlencoded string. May be null.
-   */
-  readonly attribute AString postDataString;
-
   /**
    * The URI to submit a search to.
    */

toolkit/components/search/nsSearchService.js

@@ -931,7 +931,6 @@ EngineURL.prototype = {
     }
 
     var postData = null;
-    let postDataString = null;
     if (this.method == "GET") {
       // GET method requests have no post data, and append the encoded
       // query string to the url...
@@ -939,8 +938,8 @@ EngineURL.prototype = {
         url += "?";
       url += dataString;
     } else if (this.method == "POST") {
-      // For POST requests, specify the data as a MIME stream as well as a string.
+      // POST method requests must wrap the encoded text in a MIME
-      postDataString = dataString;
+      // stream and supply that as POSTDATA.
       var stringStream = Cc["@mozilla.org/io/string-input-stream;1"].
                          createInstance(Ci.nsIStringInputStream);
       stringStream.data = dataString;
@@ -952,7 +951,7 @@ EngineURL.prototype = {
       postData.setData(stringStream);
     }
 
-    return new Submission(makeURI(url), postData, postDataString);
+    return new Submission(makeURI(url), postData);
   },
 
   _hasRelation: function SRC_EURL__hasRelation(aRel)
@@ -2544,7 +2543,7 @@ Engine.prototype = {
 
     if (!aData) {
       // Return a dummy submission object with our searchForm attribute
-      return new Submission(makeURI(this.searchForm));
+      return new Submission(makeURI(this.searchForm), null);
     }
 
     LOG("getSubmission: In data: \"" + aData + "\"; Purpose: \"" + aPurpose + "\"");
@@ -2581,10 +2580,9 @@ Engine.prototype = {
 };
 
 // nsISearchSubmission
-function Submission(aURI, aPostData = null, aPostDataString = null) {
+function Submission(aURI, aPostData = null) {
   this._uri = aURI;
   this._postData = aPostData;
-  this._postDataString = aPostDataString;
 }
 Submission.prototype = {
   get uri() {
@@ -2593,9 +2591,6 @@ Submission.prototype = {
   get postData() {
     return this._postData;
   },
-  get postDataString() {
-    return this._postDataString;
-  },
   QueryInterface: function SRCH_SUBM_QI(aIID) {
     if (aIID.equals(Ci.nsISearchSubmission) ||
         aIID.equals(Ci.nsISupports))

toolkit/components/social/SocialService.jsm

@@ -350,6 +350,16 @@ function schedule(callback) {
 
 // Public API
 this.SocialService = {
+  get hasEnabledProviders() {
+    // used as an optimization during startup, can be used to check if further
+    // initialization should be done (e.g. creating the instances of
+    // SocialProvider and turning on UI). ActiveProviders may have changed and
+    // not yet flushed so we check the active providers array
+    for (let p in ActiveProviders._providers) {
+      return true;
+    };
+    return false;
+  },
   get enabled() {
     return SocialServiceInternal.enabled;
   },

toolkit/mozapps/update/test/unit/head_update.js.in

@@ -318,6 +318,7 @@ if (APP_BIN_NAME == "xulrunner") {
  * Nulls out the most commonly used global vars used by tests as appropriate.
  */
 function cleanUp() {
+  logTestInfo("start - general test cleanup");
   removeUpdateDirsAndFiles();
 
   // Force the update manager to reload the update data to prevent it from
@@ -348,6 +349,7 @@ function cleanUp() {
   }
 
   gTestserver = null;
+  logTestInfo("finish - general test cleanup");
 }
 
 /**
@@ -1562,14 +1564,41 @@ function removeCallbackCopy() {
       appBinCopy.remove(false);
     }
     catch (e) {
-      logTestInfo("non-fatal error removing file during cleanup (will try " +
+      logTestInfo("non-fatal error removing file after test finished (will " +
-                  "again). File: " + appBinCopy.path + " Exception: " + e);
+                  "try again). File: " + appBinCopy.path + " Exception: " + e);
       do_timeout(TEST_HELPER_TIMEOUT, removeCallbackCopy);
       return;
     }
   }
-  // Use a timeout to give any files that were in use additional 
+  logTestInfo("attempting removal of the updater binary");
-  // time to close.  Same as updater.exe without service tests.
+  removeUpdater();
+}
+
+
+/**
+ * Helper function for updater tests that removes the updater binary before
+ * ending the test so the updater binary isn't in use during test cleanup.
+ */
+function removeUpdater() {
+  if (IS_WIN) {
+    // Remove the copy of the application executable used for the test on
+    // Windows if it exists.
+    let updater = getUpdatesDir();
+    updater.append("0");
+    updater.append(UPDATER_BIN_FILE);
+    if (updater.exists()) {
+      try {
+        updater.remove(false);
+      }
+      catch (e) {
+        logTestInfo("non-fatal error removing file after test finished (will " +
+                    "try again). File: " + updater.path + " Exception: " + e);
+        do_timeout(TEST_HELPER_TIMEOUT, removeUpdater);
+        return;
+      }
+    }
+  }
+  logTestInfo("calling do_test_finished");
   do_test_finished();
 }
 
@@ -2113,8 +2142,10 @@ function adjustPathsOnWindows() {
   let ds = Services.dirsvc.QueryInterface(AUS_Ci.nsIDirectoryService);
   ds.QueryInterface(AUS_Ci.nsIProperties).undefine(NS_GRE_DIR);
   ds.registerProvider(dirProvider);
-  do_register_cleanup(function() {
+  do_register_cleanup(function APOW_cleanup() {
+    logTestInfo("start - unregistering directory provider");
     ds.unregisterProvider(dirProvider);
+    logTestInfo("finish - unregistering directory provider");
   });
   logTestInfo("finish - setup new process directory");
 }

toolkit/mozapps/update/test/unit/test_0202_app_launch_apply_update_dirlocked.js

@@ -83,11 +83,13 @@ function symlinkUpdateFilesIntoBundleDirectory() {
   do_check_true(source2.exists());
 
   // Cleanup the symlinks when the test is finished.
-  do_register_cleanup(function() {
+  do_register_cleanup(function AUFIBD_cleanup() {
+    logTestInfo("start - unlinking symlinks");
     let ret = unlink(source.path);
     do_check_false(source.exists());
     let ret = unlink(source2.path);
     do_check_false(source2.exists());
+    logTestInfo("finish - unlinking symlinks");
   });
 
   // Now, make sure that getUpdatesRootDir returns the application bundle
@@ -198,6 +200,7 @@ function run_test() {
 }
 
 function end_test() {
+  logTestInfo("start - test cleanup");
   // Remove the files added by the update.
   let updateTestDir = getUpdateTestDir();
   try {
@@ -230,6 +233,7 @@ function end_test() {
   }
 
   cleanUp();
+  logTestInfo("finish - test cleanup");
 }
 
 function shouldAdjustPathsOnMac() {