Merge m-c to inbound. a=merge

b2g/config/emulator-ics/sources.xml

@@ -19,7 +19,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="cd88d860656c31c7da7bb310d6a160d0011b0961"/>

b2g/config/emulator-jb/sources.xml

@@ -17,7 +17,7 @@
   </project>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="562d357b72279a9e35d4af5aeecc8e1ffa2f44f1"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="71f5a35e3bc1801847413cff1f14fc3b5cd991ca"/>

b2g/config/emulator-kk/sources.xml

@@ -15,7 +15,7 @@
   <project name="platform_build" path="build" remote="b2g" revision="7945ca73e687be5edbc7b928dc7fe3a208242144">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="891e5069c0ad330d8191bf8c7b879c814258c89f"/>

b2g/config/emulator/sources.xml

@@ -19,7 +19,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="cd88d860656c31c7da7bb310d6a160d0011b0961"/>

b2g/config/flame/sources.xml

@@ -17,7 +17,7 @@
   </project>
   <project name="librecovery" path="librecovery" remote="b2g" revision="891e5069c0ad330d8191bf8c7b879c814258c89f"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="562d357b72279a9e35d4af5aeecc8e1ffa2f44f1"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="71f5a35e3bc1801847413cff1f14fc3b5cd991ca"/>

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "f99184595c66043518af436b6b09bf02c4d0cd4f", 
+    "revision": "ac2ad84f3387c493bc6c2b1c0496b0fc10a49a49", 
     "repo_path": "/integration/gaia-central"
 }

b2g/config/hamachi/sources.xml

@@ -17,7 +17,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="891e5069c0ad330d8191bf8c7b879c814258c89f"/>

b2g/config/helix/sources.xml

@@ -15,7 +15,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="891e5069c0ad330d8191bf8c7b879c814258c89f"/>

b2g/config/nexus-4/sources.xml

@@ -17,7 +17,7 @@
   </project>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="562d357b72279a9e35d4af5aeecc8e1ffa2f44f1"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="71f5a35e3bc1801847413cff1f14fc3b5cd991ca"/>

b2g/config/wasabi/sources.xml

@@ -17,7 +17,7 @@
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="fake-dalvik" path="dalvik" remote="b2g" revision="ca1f327d5acc198bb4be62fa51db2c039032c9ce"/>
-  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="02f778766521b84da0ca3e575bfe35c37f46803d"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="9f35fca9d818b26c06aa6b7e5c0bef25886f8f20"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="3bb61a27cd2941b2ba9b616a11aaa44269210396"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="827214fcf38d6569aeb5c6d6f31cb296d1f09272"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="891e5069c0ad330d8191bf8c7b879c814258c89f"/>

browser/base/content/aboutneterror/netError.css

@@ -45,6 +45,7 @@ ul {
 
 #errorTryAgain {
   margin-top: 1.2em;
+  min-width: 150px
 }
 
 #errorContainer {

browser/base/content/browser.css

@@ -320,6 +320,14 @@ toolbar:not(#TabsToolbar) > #personal-bookmarks {
   min-width: 25ch;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  .searchbar-engine-image,
+  .searchbar-engine-menuitem > .menu-iconic-left > .menu-iconic-icon {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 #urlbar,
 .searchbar-textbox {
   /* Setting a width and min-width to let the location & search bars maintain
@@ -472,6 +480,20 @@ toolbarbutton.bookmark-item {
   max-width: 13em;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  .alltabs-popup > .menuitem-iconic > .menu-iconic-left > .menu-iconic-icon,
+  .menuitem-with-favicon > .menu-iconic-left > .menu-iconic-icon {
+    image-rendering: -moz-crisp-edges;
+  }
+
+  .bookmark-item > .toolbarbutton-icon,
+  .bookmark-item > .menu-iconic-left > .menu-iconic-icon,
+  #personal-bookmarks[cui-areatype="toolbar"] > #bookmarks-toolbar-placeholder > .toolbarbutton-icon {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 #editBMPanel_tagsSelector {
   /* override default listbox width from xul.css */
   width: auto;
@@ -629,6 +651,13 @@ window[chromehidden~="toolbar"] toolbar:not(.toolbar-primary):not(.chromeclass-m
   height: 16px;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  .ctrlTab-favicon {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 .ctrlTab-preview {
   -moz-binding: url("chrome://browser/content/browser-tabPreviews.xml#ctrlTab-preview");
 }
@@ -832,6 +861,15 @@ chatbar {
   max-height: 0;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  #social-sidebar-favico,
+  .social-status-button,
+  .chat-status-icon {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 /** See bug 872317 for why the following rule is necessary. */
 
 #downloads-button {
@@ -1000,6 +1038,15 @@ chatbox:-moz-full-screen-ancestor > .chat-titlebar {
   list-style-image: none;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  #PanelUI-recentlyClosedWindows > toolbarbutton > .toolbarbutton-icon,
+  #PanelUI-recentlyClosedTabs > toolbarbutton > .toolbarbutton-icon,
+  #PanelUI-historyItems > toolbarbutton > .toolbarbutton-icon {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 #customization-panelHolder {
   overflow-y: hidden;
 }

browser/base/content/tabbrowser.css

@@ -44,6 +44,13 @@ tabpanels {
   z-index: 2;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  .tab-icon-image {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 .tab-icon-image:not([src]):not([pinned]),
 .tab-throbber:not([busy]),
 .tab-throbber[busy] + .tab-icon-image {

browser/components/places/content/places.css

@@ -14,3 +14,12 @@ tree[type="places"] {
 menupopup[placespopup="true"] {
   -moz-binding: url("chrome://browser/content/places/menu.xml#places-popup-base");
 }
+
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  #bookmarksChildren,
+  .sidebar-placesTreechildren,
+  .placesTree > treechildren {
+    image-rendering: -moz-crisp-edges;
+  }
+}

browser/components/preferences/handlers.css

@@ -23,3 +23,11 @@
 listitem.offlineapp {
   -moz-binding: url("chrome://browser/content/preferences/handlers.xml#offlineapp");
 }
+
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  #handlersView > richlistitem,
+  .actionsMenu > menupopup > menuitem > .menu-iconic-left {
+    image-rendering: -moz-crisp-edges;
+  }
+}

browser/components/tabview/tabview.css

@@ -65,6 +65,13 @@ body {
   position: absolute;
 }
 
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  .favicon > img {
+    image-rendering: -moz-crisp-edges;
+  }
+}
+
 .close {
   position: absolute;
   cursor: pointer;

browser/devtools/markupview/markup-view.js

@@ -13,7 +13,6 @@ const DEFAULT_MAX_CHILDREN = 100;
 const COLLAPSE_ATTRIBUTE_LENGTH = 120;
 const COLLAPSE_DATA_URL_REGEX = /^data.+base64/;
 const COLLAPSE_DATA_URL_LENGTH = 60;
-const CONTAINER_FLASHING_DURATION = 500;
 const NEW_SELECTION_HIGHLIGHTER_TIMER = 1000;
 
 const {UndoStack} = require("devtools/shared/undo");
@@ -112,6 +111,11 @@ function MarkupView(aInspector, aFrame, aControllerWindow) {
 exports.MarkupView = MarkupView;
 
 MarkupView.prototype = {
+  /**
+   * How long does a node flash when it mutates (in ms).
+   */
+  CONTAINER_FLASHING_DURATION: 500,
+
   _selectedContainer: null,
 
   _initTooltips: function() {
@@ -1578,7 +1582,7 @@ MarkupContainer.prototype = {
       }
       this._flashMutationTimer = contentWin.setTimeout(() => {
         this.flashed = false;
-      }, CONTAINER_FLASHING_DURATION);
+      }, this.markup.CONTAINER_FLASHING_DURATION);
     }
   },
 

browser/devtools/markupview/test/browser_markupview_mutation_02.js

@@ -55,6 +55,10 @@ const TEST_DATA = [{
 let test = asyncTest(function*() {
   let {inspector} = yield addTab(TEST_URL).then(openInspector);
 
+  // Make sure mutated nodes flash for a very long time so we can more easily
+  // assert they do
+  inspector.markup.CONTAINER_FLASHING_DURATION = 1000 * 60 * 60;
+
   info("Getting the <ul.list> root node to test mutations on");
   let rootNode = getNode(".list");
   let rootNodeFront = yield getNodeFront(".list", inspector);
@@ -88,4 +92,9 @@ function* assertNodeFlashing(nodeFront, inspector) {
   ok(container, "Markup container for node found");
   ok(container.tagState.classList.contains("theme-bg-contrast"),
     "Markup container for node is flashing");
+
+  // Clear the mutation flashing timeout now that we checked the node was flashing
+  let markup = inspector.markup;
+  markup._frame.contentWindow.clearTimeout(container._flashMutationTimer);
+  container._flashMutationTimer = null;
 }

browser/themes/osx/browser.css

@@ -387,14 +387,6 @@ toolbarbutton.bookmark-item > menupopup {
   opacity: 0.7;
 }
 
-@media (min-resolution: 2dppx) {
-  .bookmark-item > .toolbarbutton-icon,
-  .bookmark-item > .menu-iconic-left > .menu-iconic-icon,
-  #personal-bookmarks[cui-areatype="toolbar"] > #bookmarks-toolbar-placeholder > .toolbarbutton-icon {
-    image-rendering: -moz-crisp-edges;
-  }
-}
-
 #bookmarks-toolbar-placeholder {
   list-style-image: url("chrome://browser/skin/places/bookmarksToolbar.png") !important;
 }
@@ -2798,7 +2790,6 @@ toolbarbutton.chevron > .toolbarbutton-menu-dropmarker {
 
   .tab-icon-image {
     list-style-image: url("chrome://mozapps/skin/places/defaultFavicon@2x.png");
-    image-rendering: -moz-crisp-edges;
   }
 
   .tab-throbber[busy] {

browser/themes/osx/searchbar.css

@@ -47,11 +47,6 @@
 }
 
 @media (min-resolution: 2dppx) {
-  .searchbar-engine-image,
-  .searchbar-engine-menuitem > .menu-iconic-left > .menu-iconic-icon {
-    image-rendering: -moz-crisp-edges;
-  }
-
   .searchbar-engine-image {
     list-style-image: url("chrome://mozapps/skin/places/defaultFavicon@2x.png");
   }

browser/themes/shared/incontentprefs/preferences.css

@@ -167,7 +167,7 @@ prefpane {
 #typeColumn > .treecol-sortdirection[sortDirection=descending],
 #actionColumn > .treecol-sortdirection[sortDirection=descending] {
   -moz-appearance: none;
-  list-style-image: url("chrome://browser/skin/preferences/in-content/sorter.png");
+  list-style-image: url("chrome://browser/skin/in-content/sorter.png");
 }
 
 #typeColumn > .treecol-sortdirection[sortDirection=descending],
@@ -182,7 +182,7 @@ prefpane {
   #actionColumn > .treecol-sortdirection[sortDirection=descending] {
     width: 12px;
     height: 8px;
-    list-style-image: url("chrome://browser/skin/preferences/in-content/sorter@2x.png");
+    list-style-image: url("chrome://browser/skin/in-content/sorter@2x.png");
   }
 }
 

browser/themes/shared/newtab/controls.svg

@@ -19,16 +19,11 @@
       }
 
       .glyphShape-style-hover-gear {
-        fill: url(#gradient-linear-hover-gear);
+        fill: #4a90e2;
-      }
-      .glyphShape-style-hover-gear-dropshadow {
-        fill: #000;
-        fill-opacity: .5;
-        filter: url(#filter-shadow-drop);
       }
 
       .glyphShape-style-hover-pin {
-        fill: #0092e5;
+        fill: #4a90e2;
       }
 
       .glyphShape-style-hover-delete {
@@ -57,14 +52,6 @@
       <feGaussianBlur in="filter-shadow-drop-offset" stdDeviation="1" result="filter-shadow-drop-blur"/>
     </filter>
 
-    <linearGradient id="gradient-linear-hover-gear"
-                    x1="0%" y1="0%"
-                    x2="0%" y2="100%"
-                    spreadMethod="pad">
-      <stop offset="0%"   stop-color="#a1a0a0" stop-opacity="1"/>
-      <stop offset="100%" stop-color="#676767" stop-opacity="1"/>
-    </linearGradient>
-
     <path    id="glyphShape-gear" d="M28,16c0-1.7,0.9-3.1,2-3.3c-0.4-1.5-0.9-2.9-1.7-4.2c-0.9,0.7-2.6,0.3-3.8-0.9c-1.2-1.2-1.6-2.8-0.9-3.8 c-1.3-0.8-2.7-1.4-4.2-1.7c-0.2,1.1-1.6,2-3.3,2S13,3.1,12.8,2c-1.5,0.4-2.9,0.9-4.2,1.7c0.7,0.9,0.3,2.6-0.9,3.8 c-1.4,1.1-3,1.5-4,0.9C2.9,9.7,2.4,11.2,2,12.7c1.1,0.2,2,1.6,2,3.3s-0.9,3.1-2,3.3c0.4,1.5,0.9,2.9,1.7,4.2 c0.9-0.7,2.6-0.3,3.8,0.9c1.2,1.2,1.6,2.8,0.9,3.8c1.3,0.8,2.7,1.4,4.2,1.7c0.2-1.1,1.6-2,3.3-2s3.1,0.9,3.3,2 c1.5-0.4,2.9-0.9,4.2-1.7c-0.7-0.9-0.3-2.6,0.9-3.8c1.3-1.2,2.8-1.6,3.8-0.9c0.8-1.3,1.4-2.7,1.7-4.2C28.9,19.1,28,17.7,28,16z M16,24c-4.4,0-8-3.6-8-8s3.6-8,8-8s8,3.6,8,8S20.4,24,16,24z" />
 
     <circle  id="glyphShape-circle" cx="16" cy="16" r="14" />
@@ -79,7 +66,6 @@
   </g>
 
   <g id="icon-gear-default" transform="translate(32)">
-    <use xlink:href="#glyphShape-gear"   class="glyphShape-style-hover-gear-dropshadow" />
     <use xlink:href="#glyphShape-gear"   class="glyphShape-style-hover-gear" />
   </g>
 

dom/base/Navigator.cpp

@@ -1542,9 +1542,82 @@ Navigator::GetFeature(const nsAString& aName, ErrorResult& aRv)
     }
   }
 
+  p->MaybeResolve(JS::UndefinedHandleValue);
+  return p.forget();
+}
+
+already_AddRefed<Promise>
+Navigator::HasFeature(const nsAString& aName, ErrorResult& aRv)
+{
+  nsCOMPtr<nsIGlobalObject> go = do_QueryInterface(mWindow);
+  nsRefPtr<Promise> p = Promise::Create(go, aRv);
+  if (aRv.Failed()) {
+    return nullptr;
+  }
+
   NS_NAMED_LITERAL_STRING(apiWindowPrefix, "api.window.");
   if (StringBeginsWith(aName, apiWindowPrefix)) {
     const nsAString& featureName = Substring(aName, apiWindowPrefix.Length());
+
+    // Temporary hardcoded entry points due to technical constraints
+    if (featureName.EqualsLiteral("Navigator.mozTCPSocket")) {
+      p->MaybeResolve(Preferences::GetBool("dom.mozTCPSocket.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.mozMobileConnections") ||
+        featureName.EqualsLiteral("MozMobileNetworkInfo")) {
+      p->MaybeResolve(Preferences::GetBool("dom.mobileconnection.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.mozInputMethod")) {
+      p->MaybeResolve(Preferences::GetBool("dom.mozInputMethod.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.mozContacts")) {
+      p->MaybeResolve(true);
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.getDeviceStorage")) {
+      p->MaybeResolve(Preferences::GetBool("device.storage.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.mozNetworkStats")) {
+      p->MaybeResolve(Preferences::GetBool("dom.mozNetworkStats.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.push")) {
+      p->MaybeResolve(Preferences::GetBool("services.push.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.mozAlarms")) {
+      p->MaybeResolve(Preferences::GetBool("dom.mozAlarms.enabled"));
+      return p.forget();
+    }
+
+    if (featureName.EqualsLiteral("Navigator.mozCameras")) {
+      p->MaybeResolve(true);
+      return p.forget();
+    }
+
+#ifdef MOZ_B2G
+    if (featureName.EqualsLiteral("Navigator.getMobileIdAssertion")) {
+      p->MaybeResolve(true);
+      return p.forget();
+    }
+#endif 
+
+    if (featureName.EqualsLiteral("XMLHttpRequest.mozSystem")) {
+      p->MaybeResolve(true);
+      return p.forget();
+    }
+
     if (IsFeatureDetectible(featureName)) {
       p->MaybeResolve(true);
     } else {
@@ -1559,7 +1632,6 @@ Navigator::GetFeature(const nsAString& aName, ErrorResult& aRv)
   return p.forget();
 }
 
-
 PowerManager*
 Navigator::GetMozPower(ErrorResult& aRv)
 {
@@ -2371,7 +2443,8 @@ Navigator::HasMobileIdSupport(JSContext* aCx, JSObject* aGlobal)
 
   uint32_t permission = nsIPermissionManager::UNKNOWN_ACTION;
   permMgr->TestPermissionFromPrincipal(principal, "mobileid", &permission);
-  return permission != nsIPermissionManager::UNKNOWN_ACTION;
+  return permission == nsIPermissionManager::PROMPT_ACTION ||
+         permission == nsIPermissionManager::ALLOW_ACTION;
 }
 #endif
 

dom/base/Navigator.h

@@ -172,6 +172,9 @@ public:
   already_AddRefed<Promise> GetFeature(const nsAString& aName,
                                        ErrorResult& aRv);
 
+  already_AddRefed<Promise> HasFeature(const nsAString &aName,
+                                       ErrorResult& aRv);
+
   bool Vibrate(uint32_t aDuration);
   bool Vibrate(const nsTArray<uint32_t>& aDuration);
   uint32_t MaxTouchPoints();

dom/base/test/mochitest.ini

@@ -43,6 +43,7 @@ skip-if = buildapp == 'mulet' || buildapp == 'b2g' || toolkit == 'android' || e1
 [test_gsp-standards.html]
 [test_getFeature_with_perm.html]
 [test_getFeature_without_perm.html]
+[test_hasFeature.html]
 [test_history_document_open.html]
 [test_history_state_null.html]
 [test_Image_constructor.html]

dom/base/test/test_hasFeature.html

@@ -0,0 +1,78 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1009645
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Test for Bug 1009645</title>
+  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1009645">Mozilla Bug 1009645</a>
+<script type="application/javascript">
+
+function testAPIs() {
+  function pref(name) {
+    try {
+      return SpecialPowers.getBoolPref(name);
+    } catch (e) {
+      return false;
+    }
+  }
+
+  var b2gOnly = (function() {
+    var isAndroid = !!navigator.userAgent.contains("Android");
+    var isB2g = !isAndroid && /Mobile|Tablet/.test(navigator.userAgent);
+    return isB2g ? true : undefined;
+  })();
+
+  var APIEndPoints = [
+    { name: "MozMobileNetworkInfo", enabled: pref("dom.mobileconnection.enabled") },
+    // { name: "Navigator.mozBluetooth", enabled: b2gOnly }, // conditional on MOZ_B2G_BT, tricky to test
+    { name: "Navigator.mozContacts", enabled: pref("dom.mozContacts.enabled") },
+    { name: "Navigator.getDeviceStorage", enabled: pref("device.storage.enabled") },
+    { name: "Navigator.addIdleObserver", enabled: true },
+    { name: "Navigator.mozNetworkStats", enabled: pref("dom.mozNetworkStats.enabled") },
+    { name: "Navigator.push", enabled: pref("services.push.enabled") },
+    // { name: "Navigator.mozTime", enabled: b2gOnly }, // conditional on MOZ_TIME_MANAGER, tricky to test
+    // { name: "Navigator.mozFMRadio", enabled: b2gOnly }, // conditional on MOZ_B2G_FM, tricky to test
+    { name: "Navigator.mozCameras", enabled: true },
+    { name: "Navigator.mozAlarms", enabled: pref("dom.mozAlarms.enabled") },
+    { name: "Navigator.mozTCPSocket", enabled: pref("dom.mozTCPSocket.enabled") },
+    { name: "Navigator.mozInputMethod", enabled: pref("dom.mozInputMethod.enabled") },
+    { name: "Navigator.mozMobileConnections", enabled: pref("dom.mobileconnection.enabled") },
+    { name: "Navigator.getMobileIdAssertion", enabled: b2gOnly },
+    { name: "XMLHttpRequest.mozSystem", enabled: true }
+  ];
+
+  var promises = [];
+  APIEndPoints.forEach(function(v) {
+    promises.push(navigator.hasFeature("api.window." + v.name));
+  });
+  Promise.all(promises).then(function(values) {
+    for (var i = 0; i < values.length; ++i) {
+      ise(values[i], APIEndPoints[i].enabled,
+          "Endpoint " + APIEndPoints[i].name + " resolved with the correct value. " +
+          "If this is failing because you're changing how an API is exposed, you " +
+          "must contact the Marketplace team to let them know about the change.");
+    }
+    SimpleTest.finish();
+  }, function() {
+    ok(false, "The Promise should not be rejected");
+    SimpleTest.finish();
+  });
+}
+
+SpecialPowers.pushPermissions([
+  {type: "feature-detection", allow: true, context: document}
+], function() {
+  ok('hasFeature' in navigator, "navigator.hasFeature should exist");
+  testAPIs();
+});
+
+SimpleTest.waitForExplicitFinish();
+</script>
+</body>
+</html>

dom/bindings/Configuration.py

@@ -447,17 +447,27 @@ class Descriptor(DescriptorProvider):
                 if permissionsIndex is not None:
                     self.checkPermissionsIndicesForMembers[m.identifier.name] = permissionsIndex
 
-            self.featureDetectibleThings = set()
+            def isTestInterface(iface):
-            if self.interface.getExtendedAttribute("FeatureDetectible") is not None:
+                return (iface.identifier.name in ["TestInterface",
-                if self.interface.getNavigatorProperty():
+                                                  "TestJSImplInterface",
-                    self.featureDetectibleThings.add("Navigator.%s" % self.interface.getNavigatorProperty())
+                                                  "TestRenamedInterface"])
-                else:
-                    assert(self.interface.ctor() is not None)
-                    self.featureDetectibleThings.add(self.interface.identifier.name)
 
-            for m in self.interface.members:
+            self.featureDetectibleThings = set()
-                if m.getExtendedAttribute("FeatureDetectible") is not None:
+            if not isTestInterface(self.interface):
-                    self.featureDetectibleThings.add("%s.%s" % (self.interface.identifier.name, m.identifier.name))
+                if (self.interface.getExtendedAttribute("CheckPermissions") or
+                    self.interface.getExtendedAttribute("AvailableIn") == "PrivilegedApps"):
+                    if self.interface.getNavigatorProperty():
+                        self.featureDetectibleThings.add("Navigator.%s" % self.interface.getNavigatorProperty())
+                    else:
+                        iface = self.interface.identifier.name
+                        self.featureDetectibleThings.add(iface)
+                        for m in self.interface.members:
+                            self.featureDetectibleThings.add("%s.%s" % (iface, m.identifier.name))
+
+                for m in self.interface.members:
+                    if (m.getExtendedAttribute("CheckPermissions") or
+                        m.getExtendedAttribute("AvailableIn") == "PrivilegedApps"):
+                        self.featureDetectibleThings.add("%s.%s" % (self.interface.identifier.name, m.identifier.name))
 
         # Build the prototype chain.
         self.prototypeChain = []

dom/bindings/parser/WebIDL.py

@@ -669,22 +669,6 @@ class IDLInterface(IDLObjectWithScope):
                               [self.location])
         assert not parent or isinstance(parent, IDLInterface)
 
-        if self.getExtendedAttribute("FeatureDetectible"):
-            if not (self.getExtendedAttribute("Func") or
-                    self.getExtendedAttribute("AvailableIn") or
-                    self.getExtendedAttribute("CheckPermissions")):
-                raise WebIDLError("[FeatureDetectible] is only allowed in combination "
-                                  "with [Func], [AvailableIn] or [CheckPermissions]",
-                                  [self.location])
-            if self.getExtendedAttribute("Pref"):
-                raise WebIDLError("[FeatureDetectible] must not be specified "
-                                  "in combination with [Pref]",
-                                  [self.location])
-            if not self.hasInterfaceObject():
-                raise WebIDLError("[FeatureDetectible] not allowed on interface "
-                                  "with [NoInterfaceObject]",
-                                  [self.location])
-
         self.parent = parent
 
         assert iter(self.members)
@@ -1207,8 +1191,7 @@ class IDLInterface(IDLObjectWithScope):
                   identifier == "OverrideBuiltins" or
                   identifier == "ChromeOnly" or
                   identifier == "Unforgeable" or
-                  identifier == "LegacyEventInit" or
+                  identifier == "LegacyEventInit"):
-                  identifier == "FeatureDetectible"):
                 # Known extended attributes that do not take values
                 if not attr.noArguments():
                     raise WebIDLError("[%s] must take no arguments" % identifier,
@@ -3174,18 +3157,6 @@ class IDLAttribute(IDLInterfaceMember):
             raise WebIDLError("An attribute with [SameObject] must have an "
                               "interface type as its type", [self.location])
 
-        if self.getExtendedAttribute("FeatureDetectible"):
-            if not (self.getExtendedAttribute("Func") or
-                    self.getExtendedAttribute("AvailableIn") or
-                    self.getExtendedAttribute("CheckPermissions")):
-                raise WebIDLError("[FeatureDetectible] is only allowed in combination "
-                                  "with [Func], [AvailableIn] or [CheckPermissions]",
-                                  [self.location])
-            if self.getExtendedAttribute("Pref"):
-                raise WebIDLError("[FeatureDetectible] must not be specified "
-                                  "in combination with [Pref]",
-                                  [self.location])
-
     def validate(self):
         IDLInterfaceMember.validate(self)
 
@@ -3324,8 +3295,7 @@ class IDLAttribute(IDLInterfaceMember):
               identifier == "Frozen" or
               identifier == "AvailableIn" or
               identifier == "NewObject" or
-              identifier == "CheckPermissions" or
+              identifier == "CheckPermissions"):
-              identifier == "FeatureDetectible"):
             # Known attributes that we don't need to do anything with here
             pass
         else:
@@ -3730,18 +3700,6 @@ class IDLMethod(IDLInterfaceMember, IDLScope):
     def finish(self, scope):
         IDLInterfaceMember.finish(self, scope)
 
-        if self.getExtendedAttribute("FeatureDetectible"):
-            if not (self.getExtendedAttribute("Func") or
-                    self.getExtendedAttribute("AvailableIn") or
-                    self.getExtendedAttribute("CheckPermissions")):
-                raise WebIDLError("[FeatureDetectible] is only allowed in combination "
-                                  "with [Func], [AvailableIn] or [CheckPermissions]",
-                                  [self.location])
-            if self.getExtendedAttribute("Pref"):
-                raise WebIDLError("[FeatureDetectible] must not be specified "
-                                  "in combination with [Pref]",
-                                  [self.location])
-
         overloadWithPromiseReturnType = None
         overloadWithoutPromiseReturnType = None
         for overload in self._overloads:
@@ -3922,8 +3880,7 @@ class IDLMethod(IDLInterfaceMember, IDLScope):
             convertExposedAttrToGlobalNameSet(attr, self._exposureGlobalNames)
         elif (identifier == "Pure" or
               identifier == "CrossOriginCallable" or
-              identifier == "WebGLHandlesContextLoss" or
+              identifier == "WebGLHandlesContextLoss"):
-              identifier == "FeatureDetectible"):
             # Known no-argument attributes.
             if not attr.noArguments():
                 raise WebIDLError("[%s] must take no arguments" % identifier,

dom/devicestorage/DeviceStorage.h

@@ -342,8 +342,9 @@ private:
 
 #ifdef MOZ_WIDGET_GONK
   nsString mLastStatus;
+  nsString mLastStorageStatus;
   void DispatchStatusChangeEvent(nsAString& aStatus);
-  void DispatchStorageStatusChangeEvent(nsAString& aVolumeStatus);
+  void DispatchStorageStatusChangeEvent(nsAString& aStorageStatus);
 #endif
 
   // nsIDOMDeviceStorage.type

dom/devicestorage/nsDeviceStorage.cpp

@@ -4161,13 +4161,19 @@ nsDOMDeviceStorage::DispatchStatusChangeEvent(nsAString& aStatus)
 }
 
 void
-nsDOMDeviceStorage::DispatchStorageStatusChangeEvent(nsAString& aVolumeStatus)
+nsDOMDeviceStorage::DispatchStorageStatusChangeEvent(nsAString& aStorageStatus)
 {
+  if (aStorageStatus == mLastStorageStatus) {
+     // We've already sent this status, don't bother sending it again.
+    return;
+  }
+  mLastStorageStatus = aStorageStatus;
+
   DeviceStorageChangeEventInit init;
   init.mBubbles = true;
   init.mCancelable = false;
   init.mPath = mStorageName;
-  init.mReason = aVolumeStatus;
+  init.mReason = aStorageStatus;
 
   nsRefPtr<DeviceStorageChangeEvent> event =
     DeviceStorageChangeEvent::Constructor(this, NS_LITERAL_STRING("storage-state-change"),

dom/permission/tests/test_idle.html

@@ -36,7 +36,6 @@ function verifier(success, failure) {
 var gData = [
   {
     perm: ["idle"],
-    settings: [["dom.idle-observers-api.enabled", true]],
     verifier: verifier.toSource(),
   }
 ]

dom/system/gonk/ril_worker.js

@@ -1589,8 +1589,7 @@ RilObject.prototype = {
       return;
     }
 
-    if (this.voiceRegistrationState.emergencyCallsOnly ||
+    if (this.voiceRegistrationState.emergencyCallsOnly) {
-        options.isDialEmergency) {
       onerror(RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[CALL_FAIL_UNOBTAINABLE_NUMBER]);
       return;
     }
@@ -1615,6 +1614,7 @@ RilObject.prototype = {
     }
 
     options.request = REQUEST_DIAL;
+    options.isEmergency = false;
     this.sendDialRequest(options);
   },
 
@@ -1637,6 +1637,8 @@ RilObject.prototype = {
 
     options.request = RILQUIRKS_REQUEST_USE_DIAL_EMERGENCY_CALL ?
                       REQUEST_DIAL_EMERGENCY_CALL : REQUEST_DIAL;
+    options.isEmergency = true;
+
     if (this.radioState == GECKO_RADIOSTATE_OFF) {
       if (DEBUG) {
         this.context.debug("Automatically enable radio for an emergency call.");
@@ -4109,10 +4111,6 @@ RilObject.prototype = {
       newCall.isOutgoing = true;
     }
 
-    if (newCall.isEmergency === undefined) {
-      newCall.isEmergency = false;
-    }
-
     // Set flag for conference.
     newCall.isConference = newCall.isMpty ? true : false;
 

dom/telephony/gonk/TelephonyService.js

@@ -23,7 +23,7 @@ const GONK_TELEPHONYSERVICE_CONTRACTID =
 const GONK_TELEPHONYSERVICE_CID =
   Components.ID("{67d26434-d063-4d28-9f48-5b3189788155}");
 
-const NS_XPCOM_SHUTDOWN_OBSERVER_ID   = "xpcom-shutdown";
+const NS_XPCOM_SHUTDOWN_OBSERVER_ID = "xpcom-shutdown";
 
 const NS_PREFBRANCH_PREFCHANGE_TOPIC_ID = "nsPref:changed";
 
@@ -41,6 +41,7 @@ const CDMA_SECOND_CALL_INDEX = 2;
 
 const DIAL_ERROR_INVALID_STATE_ERROR = "InvalidStateError";
 const DIAL_ERROR_OTHER_CONNECTION_IN_USE = "OtherConnectionInUse";
+const DIAL_ERROR_BAD_NUMBER = RIL.GECKO_CALL_ERROR_BAD_NUMBER;
 
 const AUDIO_STATE_NO_CALL  = 0;
 const AUDIO_STATE_INCOMING = 1;
@@ -428,112 +429,119 @@ TelephonyService.prototype = {
     return hasConference ? numCalls + 1 : numCalls;
   },
 
+  _addCdmaChildCall: function(aClientId, aNumber, aParentId) {
+    let childCall = {
+      callIndex: CDMA_SECOND_CALL_INDEX,
+      state: RIL.CALL_STATE_DIALING,
+      number: aNumber,
+      isOutgoing: true,
+      isEmergency: false,
+      isConference: false,
+      isSwitchable: false,
+      isMergeable: true,
+      parentId: aParentId
+    };
+
+    // Manual update call state according to the request response.
+    this.notifyCallStateChanged(aClientId, childCall);
+
+    childCall.state = RIL.CALL_STATE_ACTIVE;
+    this.notifyCallStateChanged(aClientId, childCall);
+
+    let parentCall = this._currentCalls[aClientId][childCall.parentId];
+    parentCall.childId = CDMA_SECOND_CALL_INDEX;
+    parentCall.state = RIL.CALL_STATE_HOLDING;
+    parentCall.isSwitchable = false;
+    parentCall.isMergeable = true;
+    this.notifyCallStateChanged(aClientId, parentCall);
+  },
+
   isDialing: false,
-  dial: function(aClientId, aNumber, aIsEmergency, aTelephonyCallback) {
+  dial: function(aClientId, aNumber, aIsDialEmergency, aCallback) {
-    if (DEBUG) debug("Dialing " + (aIsEmergency ? "emergency " : "") + aNumber);
+    if (DEBUG) debug("Dialing " + (aIsDialEmergency ? "emergency " : "") + aNumber);
 
     if (this.isDialing) {
       if (DEBUG) debug("Error: Already has a dialing call.");
-      aTelephonyCallback.notifyDialError(DIAL_ERROR_INVALID_STATE_ERROR);
+      aCallback.notifyDialError(DIAL_ERROR_INVALID_STATE_ERROR);
       return;
     }
 
-    // Select a proper clientId for dialEmergency.
-    if (aIsEmergency) {
-      aClientId = gRadioInterfaceLayer.getClientIdForEmergencyCall() ;
-      if (aClientId === -1) {
-        if (DEBUG) debug("Error: No client is avaialble for emergency call.");
-        aTelephonyCallback.notifyDialError(DIAL_ERROR_INVALID_STATE_ERROR);
-        return;
-      }
-    }
-
     // For DSDS, if there is aleady a call on SIM 'aClientId', we cannot place
     // any new call on other SIM.
     if (this._hasCallsOnOtherClient(aClientId)) {
       if (DEBUG) debug("Error: Already has a call on other sim.");
-      aTelephonyCallback.notifyDialError(DIAL_ERROR_OTHER_CONNECTION_IN_USE);
+      aCallback.notifyDialError(DIAL_ERROR_OTHER_CONNECTION_IN_USE);
       return;
     }
 
     // We can only have at most two calls on the same line (client).
     if (this._numCallsOnLine(aClientId) >= 2) {
       if (DEBUG) debug("Error: Has more than 2 calls on line.");
-      aTelephonyCallback.notifyDialError(DIAL_ERROR_INVALID_STATE_ERROR);
+      aCallback.notifyDialError(DIAL_ERROR_INVALID_STATE_ERROR);
       return;
     }
 
     // We don't try to be too clever here, as the phone is probably in the
     // locked state. Let's just check if it's a number without normalizing
-    if (!aIsEmergency) {
+    if (!aIsDialEmergency) {
       aNumber = gPhoneNumberUtils.normalize(aNumber);
     }
 
     // Validate the number.
+    // Note: isPlainPhoneNumber also accepts USSD and SS numbers
     if (!gPhoneNumberUtils.isPlainPhoneNumber(aNumber)) {
-      // Note: isPlainPhoneNumber also accepts USSD and SS numbers
+      if (DEBUG) debug("Error: Number '" + aNumber + "' is not viable. Drop.");
-      if (DEBUG) debug("Number '" + aNumber + "' is not viable. Drop.");
+      aCallback.notifyDialError(DIAL_ERROR_BAD_NUMBER);
-      let errorMsg = RIL.RIL_CALL_FAILCAUSE_TO_GECKO_CALL_ERROR[RIL.CALL_FAIL_UNOBTAINABLE_NUMBER];
-      aTelephonyCallback.notifyDialError(errorMsg);
       return;
     }
 
-    function onCdmaDialSuccess(aCallIndex) {
+    if (this._isEmergencyNumber(aNumber)) {
-      let indexes = Object.keys(this._currentCalls[aClientId]);
+      // Select a proper clientId for dialEmergency.
-      if (indexes.length == 0) {
+      aClientId = gRadioInterfaceLayer.getClientIdForEmergencyCall() ;
-        aTelephonyCallback.notifyDialSuccess(aCallIndex);
+
+      if (aClientId === -1) {
+        if (DEBUG) debug("Error: No client is avaialble for emergency call.");
+        aCallback.notifyDialError(DIAL_ERROR_INVALID_STATE_ERROR);
         return;
       }
 
-      // RIL doesn't hold the 2nd call. We create one by ourselves.
+      this._dialInternal(aClientId, "dialEmergencyNumber", aNumber, aCallback);
-      let childCall = {
+    } else {
-        callIndex: CDMA_SECOND_CALL_INDEX,
+      // Shouldn't dial a non-emergency number by dialEmergency.
-        state: RIL.CALL_STATE_DIALING,
+      if (aIsDialEmergency) {
-        number: aNumber,
+        if (DEBUG) debug("Error: dialEmergency with a non-emergency number");
-        isOutgoing: true,
+        aCallback.notifyDialError(DIAL_ERROR_BAD_NUMBER);
-        isEmergency: false,
+        return;
-        isConference: false,
+      }
-        isSwitchable: false,
-        isMergeable: true,
-        parentId: indexes[0]
-      };
-      aTelephonyCallback.notifyDialSuccess(CDMA_SECOND_CALL_INDEX);
 
-      // Manual update call state according to the request response.
+      this._dialInternal(aClientId, "dialNonEmergencyNumber", aNumber, aCallback);
-      this.notifyCallStateChanged(aClientId, childCall);
+    }
+  },
 
-      childCall.state = RIL.CALL_STATE_ACTIVE;
+  _dialInternal: function(aClientId, aMsg, aNumber, aCallback) {
-      this.notifyCallStateChanged(aClientId, childCall);
-
-      let parentCall = this._currentCalls[aClientId][childCall.parentId];
-      parentCall.childId = CDMA_SECOND_CALL_INDEX;
-      parentCall.state = RIL.CALL_STATE_HOLDING;
-      parentCall.isSwitchable = false;
-      parentCall.isMergeable = true;
-      this.notifyCallStateChanged(aClientId, parentCall);
-    };
-
-    let isEmergencyNumber = this._isEmergencyNumber(aNumber);
-    let msg = isEmergencyNumber ?
-              "dialEmergencyNumber" :
-              "dialNonEmergencyNumber";
     this.isDialing = true;
-    this._getClient(aClientId).sendWorkerMessage(msg, {
+    this._getClient(aClientId).sendWorkerMessage(aMsg,
-      number: aNumber,
+                                                 {number: aNumber},
-      isEmergency: isEmergencyNumber,
+                                                 (function(response) {
-      isDialEmergency: aIsEmergency
-    }, (function(response) {
       this.isDialing = false;
       if (!response.success) {
-        aTelephonyCallback.notifyDialError(response.errorMsg);
+        aCallback.notifyDialError(response.errorMsg);
         return false;
       }
 
-      if (response.isCdma) {
+      if (!response.isCdma) {
-        onCdmaDialSuccess.call(this, response.callIndex);
+        aCallback.notifyDialSuccess(response.callIndex);
       } else {
-        aTelephonyCallback.notifyDialSuccess(response.callIndex);
+        let currentCallId = Object.keys(this._currentCalls[aClientId])[0];
+        if (currentCallId === undefined) {
+          aCallback.notifyDialSuccess(response.callIndex);
+        } else {
+          // RIL doesn't hold the 2nd call. We create one by ourselves.
+          aCallback.notifyDialSuccess(CDMA_SECOND_CALL_INDEX);
+          this._addCdmaChildCall(aClientId, aNumber, currentCallId);
+        }
       }
+
       return false;
     }).bind(this));
   },
@@ -615,7 +623,7 @@ TelephonyService.prototype = {
         this.notifyCallStateChanged(aClientId, call);
       }
       this.notifyConferenceCallStateChanged(RIL.CALL_STATE_ACTIVE);
-    };
+    }
 
     this._getClient(aClientId).sendWorkerMessage("conferenceCall", null,
                                                  (function(response) {
@@ -660,7 +668,7 @@ TelephonyService.prototype = {
 
       let childCall = this._currentCalls[aClientId][childId];
       this.notifyCallDisconnected(aClientId, childCall);
-    };
+    }
 
     this._getClient(aClientId).sendWorkerMessage("separateCall", {
       callIndex: aCallIndex
@@ -825,28 +833,25 @@ TelephonyService.prototype = {
     aCall.clientId = aClientId;
     this._updateActiveCall(aCall);
 
+    function pick(arg, defaultValue) {
+      return typeof arg !== 'undefined' ? arg : defaultValue;
+    }
+
     let call = this._currentCalls[aClientId][aCall.callIndex];
     if (call) {
       call.state = aCall.state;
       call.isConference = aCall.isConference;
-      call.isEmergency = aCall.isEmergency;
+      call.isEmergency = pick(aCall.isEmergency, call.isEmergency);
-      call.isSwitchable = aCall.isSwitchable != null ?
+      call.isSwitchable = pick(aCall.isSwitchable, call.isSwitchable);
-                          aCall.isSwitchable : call.isSwitchable;
+      call.isMergeable = pick(aCall.isMergeable, call.isMergeable);
-      call.isMergeable = aCall.isMergeable != null ?
-                         aCall.isMergeable : call.isMergeable;
     } else {
       call = aCall;
-      call.isSwitchable = aCall.isSwitchable != null ?
+      call.isEmergency = pick(aCall.isEmergency, this._isEmergencyNumber(aCall.number));
-                          aCall.isSwitchable : true;
+      call.isSwitchable = pick(aCall.isSwitchable, true);
-      call.isMergeable = aCall.isMergeable != null ?
+      call.isMergeable = pick(aCall.isMergeable, true);
-                         aCall.isMergeable : true;
+      call.name = pick(aCall.name, "");
-
+      call.numberPresentaation = pick(aCall.numberPresentation, nsITelephonyService.CALL_PRESENTATION_ALLOWED);
-      call.numberPresentation = aCall.numberPresentation != null ?
+      call.namePresentaation = pick(aCall.namePresentation, nsITelephonyService.CALL_PRESENTATION_ALLOWED);
-                                aCall.numberPresentation : nsITelephonyService.CALL_PRESENTATION_ALLOWED;
-      call.name = aCall.name != null ?
-                  aCall.name : "";
-      call.namePresentation = aCall.namePresentation != null ?
-                              aCall.namePresentation : nsITelephonyService.CALL_PRESENTATION_ALLOWED;
 
       this._currentCalls[aClientId][aCall.callIndex] = call;
     }

dom/webidl/Navigator.webidl

@@ -86,6 +86,9 @@ interface NavigatorStorageUtils {
 interface NavigatorFeatures {
   [CheckPermissions="feature-detection", Throws]
   Promise<any> getFeature(DOMString name);
+
+  [CheckPermissions="feature-detection", Throws]
+  Promise<any> hasFeature(DOMString name);
 };
 
 // Things that definitely need to be in the spec and and are not for some
@@ -195,13 +198,13 @@ partial interface Navigator {
   /**
    * Navigator requests to add an idle observer to the existing window.
    */
-  [Throws, CheckPermissions="idle", Pref="dom.idle-observers-api.enabled"]
+  [Throws, CheckPermissions="idle"]
   void addIdleObserver(MozIdleObserver aIdleObserver);
 
   /**
    * Navigator requests to remove an idle observer from the existing window.
    */
-  [Throws, CheckPermissions="idle", Pref="dom.idle-observers-api.enabled"]
+  [Throws, CheckPermissions="idle"]
   void removeIdleObserver(MozIdleObserver aIdleObserver);
 
   /**

dom/webidl/ResourceStats.webidl

@@ -7,7 +7,6 @@
 [CheckPermissions="resourcestats-manage",
  Pref="dom.resource_stats.enabled",
  AvailableIn="CertifiedApps",
-// FeatureDetectible, // This should be specified after Bug 1009645 is resolved.
  JSImplementation="@mozilla.org/networkStatsData;1"]
 interface NetworkStatsData
 {
@@ -19,7 +18,6 @@ interface NetworkStatsData
 [CheckPermissions="resourcestats-manage",
  Pref="dom.resource_stats.enabled",
  AvailableIn="CertifiedApps",
-// FeatureDetectible, // This should be specified after Bug 1009645 is resolved.
  JSImplementation="@mozilla.org/powerStatsData;1"]
 interface PowerStatsData
 {
@@ -30,7 +28,6 @@ interface PowerStatsData
 [CheckPermissions="resourcestats-manage",
  Pref="dom.resource_stats.enabled",
  AvailableIn="CertifiedApps",
-// FeatureDetectible, // This should be specified after Bug 1009645 is resolved.
  JSImplementation="@mozilla.org/resourceStats;1"]
 interface ResourceStats
 {

dom/webidl/ResourceStatsManager.webidl

@@ -73,7 +73,6 @@ dictionary ResourceStatsAlarmOptions
 [CheckPermissions="resourcestats-manage",
  Pref="dom.resource_stats.enabled",
  AvailableIn="CertifiedApps",
-// FeatureDetectible, // This should be specified after Bug 1009645 is resolved.
  JSImplementation="@mozilla.org/resourceStatsAlarm;1"]
 interface ResourceStatsAlarm
 {
@@ -117,7 +116,6 @@ interface ResourceStatsAlarm
  Pref="dom.resource_stats.enabled",
  Constructor(ResourceType type),
  AvailableIn="CertifiedApps",
-// FeatureDetectible, // This should be specified after Bug 1009645 is resolved.
  JSImplementation="@mozilla.org/resourceStatsManager;1"]
 interface ResourceStatsManager
 {

mobile/android/base/toolbar/TabCounter.java

@@ -133,7 +133,7 @@ public class TabCounter extends ThemedTextSwitcher
 
     @Override
     public View makeView() {
-        return mInflater.inflate(mLayoutId, this, false);
+        return mInflater.inflate(mLayoutId, null);
     }
 
 }

toolkit/components/search/SearchSuggestionController.jsm

@@ -17,6 +17,16 @@ const SEARCH_RESPONSE_SUGGESTION_JSON = "application/x-suggestions+json";
 const DEFAULT_FORM_HISTORY_PARAM      = "searchbar-history";
 const HTTP_OK            = 200;
 const REMOTE_TIMEOUT     = 500; // maximum time (ms) to wait before giving up on a remote suggestions
+const BROWSER_SUGGEST_PREF = "browser.search.suggest.enabled";
+
+/**
+ * Remote search suggestions will be shown if gRemoteSuggestionsEnabled
+ * is true. Global because only one pref observer is needed for all instances.
+ */
+let gRemoteSuggestionsEnabled = Services.prefs.getBoolPref(BROWSER_SUGGEST_PREF);
+Services.prefs.addObserver(BROWSER_SUGGEST_PREF, function(aSubject, aTopic, aData) {
+  gRemoteSuggestionsEnabled = Services.prefs.getBoolPref(BROWSER_SUGGEST_PREF);
+}, false);
 
 /**
  * SearchSuggestionController.jsm exists as a helper module to allow multiple consumers to request and display
@@ -124,7 +134,7 @@ this.SearchSuggestionController.prototype = {
     this._searchString = searchTerm;
 
     // Remote results
-    if (searchTerm && this.maxRemoteResults &&
+    if (searchTerm && gRemoteSuggestionsEnabled && this.maxRemoteResults &&
         engine.supportsResponseType(SEARCH_RESPONSE_SUGGESTION_JSON)) {
       this._deferredRemoteResult = this._fetchRemote(searchTerm, engine, privateMode);
       promises.push(this._deferredRemoteResult.promise);

toolkit/components/search/nsSearchSuggestions.js

@@ -2,10 +2,6 @@
  * 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/. */
 
-const BROWSER_SUGGEST_PREF = "browser.search.suggest.enabled";
-const XPCOM_SHUTDOWN_TOPIC              = "xpcom-shutdown";
-const NS_PREFBRANCH_PREFCHANGE_TOPIC_ID = "nsPref:changed";
-
 const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
 
 Cu.import("resource://gre/modules/XPCOMUtils.jsm");
@@ -28,8 +24,6 @@ function SuggestAutoComplete() {
 SuggestAutoComplete.prototype = {
 
   _init: function() {
-    this._addObservers();
-    this._suggestEnabled = Services.prefs.getBoolPref(BROWSER_SUGGEST_PREF);
     this._suggestionController = new SearchSuggestionController(obj => this.onResultsReturned(obj));
   },
 
@@ -39,11 +33,6 @@ SuggestAutoComplete.prototype = {
     return this._suggestionLabel = bundle.GetStringFromName("suggestion_label");
   },
 
-  /**
-   * Search suggestions will be shown if this._suggestEnabled is true.
-   */
-  _suggestEnabled: null,
-
   /**
    * The object implementing nsIAutoCompleteObserver that we notify when
    * we have found results
@@ -178,32 +167,6 @@ SuggestAutoComplete.prototype = {
     this._suggestionController.stop();
   },
 
-  /**
-   * nsIObserver
-   */
-  observe: function SAC_observe(aSubject, aTopic, aData) {
-    switch (aTopic) {
-      case NS_PREFBRANCH_PREFCHANGE_TOPIC_ID:
-        this._suggestEnabled = Services.prefs.getBoolPref(BROWSER_SUGGEST_PREF);
-        break;
-      case XPCOM_SHUTDOWN_TOPIC:
-        this._removeObservers();
-        break;
-    }
-  },
-
-  _addObservers: function SAC_addObservers() {
-    Services.prefs.addObserver(BROWSER_SUGGEST_PREF, this, false);
-
-    Services.obs.addObserver(this, XPCOM_SHUTDOWN_TOPIC, false);
-  },
-
-  _removeObservers: function SAC_removeObservers() {
-    Services.prefs.removeObserver(BROWSER_SUGGEST_PREF, this);
-
-    Services.obs.removeObserver(this, XPCOM_SHUTDOWN_TOPIC);
-  },
-
   // nsISupports
   QueryInterface: XPCOMUtils.generateQI([Ci.nsIAutoCompleteSearch,
                                          Ci.nsIAutoCompleteObserver])

toolkit/components/search/tests/xpcshell/test_searchSuggest.js

@@ -278,6 +278,49 @@ add_task(function* one_of_each() {
   do_check_eq(result.remote[0], "letter B");
 });
 
+add_task(function* local_result_returned_remote_result_disabled() {
+  Services.prefs.setBoolPref("browser.search.suggest.enabled", false);
+  let controller = new SearchSuggestionController();
+  controller.maxLocalResults = 1;
+  controller.maxRemoteResults = 1;
+  let result = yield controller.fetch("letter ", false, getEngine);
+  do_check_eq(result.term, "letter ");
+  do_check_eq(result.local.length, 1);
+  do_check_eq(result.local[0], "letter A");
+  do_check_eq(result.remote.length, 0);
+  Services.prefs.clearUserPref("browser.search.suggest.enabled");
+});
+
+add_task(function* local_result_returned_remote_result_disabled_after_creation_of_controller() {
+  let controller = new SearchSuggestionController();
+  controller.maxLocalResults = 1;
+  controller.maxRemoteResults = 1;
+  Services.prefs.setBoolPref("browser.search.suggest.enabled", false);
+  let result = yield controller.fetch("letter ", false, getEngine);
+  do_check_eq(result.term, "letter ");
+  do_check_eq(result.local.length, 1);
+  do_check_eq(result.local[0], "letter A");
+  do_check_eq(result.remote.length, 0);
+});
+
+add_task(function* one_of_each_disabled_before_creation_enabled_after_creation_of_controller() {
+  Services.prefs.setBoolPref("browser.search.suggest.enabled", false);
+  let controller = new SearchSuggestionController();
+  controller.maxLocalResults = 1;
+  controller.maxRemoteResults = 1;
+  Services.prefs.setBoolPref("browser.search.suggest.enabled", true);
+  let result = yield controller.fetch("letter ", false, getEngine);
+  do_check_eq(result.term, "letter ");
+  do_check_eq(result.local.length, 1);
+  do_check_eq(result.local[0], "letter A");
+  do_check_eq(result.remote.length, 1);
+  do_check_eq(result.remote[0], "letter B");
+});
+
+add_task(function* clear_suggestions_pref() {
+  Services.prefs.clearUserPref("browser.search.suggest.enabled");
+});
+
 add_task(function* one_local_zero_remote() {
   let controller = new SearchSuggestionController();
   controller.maxLocalResults = 1;

toolkit/content/autocomplete.css

@@ -0,0 +1,13 @@
+/* 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/. */
+
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+@namespace html url("http://www.w3.org/1999/xhtml");
+
+/* Apply crisp rendering for favicons at exactly 2dppx resolution */
+@media (resolution: 2dppx) {
+  .ac-site-icon {
+    image-rendering: -moz-crisp-edges;
+  }
+}

toolkit/content/jar.mn

@@ -11,6 +11,7 @@ toolkit.jar:
 *  content/global/xul.css                     (xul.css)
    content/global/textbox.css                 (textbox.css)
    content/global/menulist.css                (menulist.css)
+   content/global/autocomplete.css            (autocomplete.css)
    content/global/about.js                    (about.js)
    content/global/about.xhtml                 (about.xhtml)
    content/global/aboutAbout.js               (aboutAbout.js)

toolkit/content/widgets/autocomplete.xml

@@ -19,6 +19,7 @@
   <binding id="autocomplete" role="xul:combobox"
            extends="chrome://global/content/bindings/textbox.xml#textbox">
     <resources>
+      <stylesheet src="chrome://global/content/autocomplete.css"/>
       <stylesheet src="chrome://global/skin/autocomplete.css"/>
     </resources>
 
@@ -598,6 +599,7 @@
 
   <binding id="autocomplete-result-popup" extends="chrome://global/content/bindings/autocomplete.xml#autocomplete-base-popup">
     <resources>
+      <stylesheet src="chrome://global/content/autocomplete.css"/>
       <stylesheet src="chrome://global/skin/tree.css"/>
       <stylesheet src="chrome://global/skin/autocomplete.css"/>
     </resources>
@@ -929,6 +931,7 @@ extends="chrome://global/content/bindings/popup.xml#popup">
 
   <binding id="autocomplete-rich-result-popup" extends="chrome://global/content/bindings/autocomplete.xml#autocomplete-base-popup">
     <resources>
+      <stylesheet src="chrome://global/content/autocomplete.css"/>
       <stylesheet src="chrome://global/skin/autocomplete.css"/>
     </resources>
 

toolkit/devtools/server/protocol.js

@@ -448,13 +448,11 @@ let Option = Class({
   },
 
   write: function(arg, ctx, name) {
-    if (!arg) {
+    // Ignore if arg is undefined or null; allow other falsy values
-      return undefined;
+    if (arg == undefined || arg[name] == undefined) {
-    }
-    let v = arg[name] || undefined;
-    if (v === undefined) {
       return undefined;
     }
+    let v = arg[name];
     return this.type.write(v, ctx);
   },
   read: function(v, ctx, outArgs, name) {

toolkit/devtools/server/tests/unit/test_protocol_simple.js

@@ -132,8 +132,18 @@ let RootActor = protocol.ActorClass({
     oneway: true
   }),
 
+  emitFalsyOptions: method(function() {
+    events.emit(this, "falsyOptions", { zero: 0, farce: false });
+  }, {
+    oneway: true
+  }),
+
   events: {
-    "oneway": { a: Arg(0) }
+    "oneway": { a: Arg(0) },
+    "falsyOptions": {
+      zero: Option(0),
+      farce: Option(0)
+    }
   }
 });
 
@@ -223,7 +233,7 @@ function run_test()
       trace.expectReceive({"from":"<actorid>"});
       do_check_true(typeof(ret.option1) === "undefined");
       do_check_true(typeof(ret.option2) === "undefined");
-    }).then(ret => {
+    }).then(() => {
       // Explicitly call an optional argument...
       return rootClient.optionalArgs(5, 10);
     }).then(ret => {
@@ -268,6 +278,18 @@ function run_test()
       });
       do_check_true(typeof(rootClient.testOneWay("hello")) === "undefined");
       return deferred.promise;
+    }).then(() => {
+      let deferred = promise.defer();
+      rootClient.on("falsyOptions", res => {
+        trace.expectSend({"type":"emitFalsyOptions", "to":"<actorid>"});
+        trace.expectReceive({"type":"falsyOptions", "farce":false, "zero": 0, "from":"<actorid>"});
+
+        do_check_true(res.zero === 0);
+        do_check_true(res.farce === false);
+        deferred.resolve();
+      });
+      rootClient.emitFalsyOptions();
+      return deferred.promise;
     }).then(() => {
       client.close(() => {
         do_test_finished();

toolkit/mozapps/extensions/test/browser/browser_openH264.js

@@ -262,6 +262,7 @@ add_task(function* testUpdateButton() {
   yield gInstallDeferred.promise;
 
   Assert.equal(gInstalledAddonId, OPENH264_PLUGIN_ID);
+  delete OpenH264Scope.GMPInstallManager;
 });
 
 add_task(function* test_cleanup() {

toolkit/themes/osx/global/autocomplete.css

@@ -114,12 +114,6 @@ treechildren.autocomplete-treebody::-moz-tree-cell-text(selected) {
   -moz-margin-end: 5px;
 }
 
-@media (min-resolution: 2dppx) {
-  image.ac-site-icon {
-    image-rendering: -moz-crisp-edges;
-  }
-}
-
 .ac-type-icon {
   width: 16px;
   height: 16px;