--- a/b2g/chrome/content/desktop.js
+++ b/b2g/chrome/content/desktop.js
@@ -17,38 +17,35 @@ function enableTouch() {
 
 function setupButtons() {
   let homeButton = document.getElementById('home-button');
   if (!homeButton) {
     // The toolbar only exists in b2g desktop build with
     // FXOS_SIMULATOR turned on.
     return;
   }
-  // The touch event helper is enabled on shell.html document,
-  // so that click events are delayed and it is better to
-  // listen for touch events.
-  homeButton.addEventListener('touchstart', function() {
+  homeButton.addEventListener('mousedown', function() {
     let window = shell.contentBrowser.contentWindow;
     let e = new window.KeyboardEvent('keydown', {key: 'Home'});
     window.dispatchEvent(e);
     homeButton.classList.add('active');
   });
-  homeButton.addEventListener('touchend', function() {
+  homeButton.addEventListener('mouseup', function() {
     let window = shell.contentBrowser.contentWindow;
     let e = new window.KeyboardEvent('keyup', {key: 'Home'});
     window.dispatchEvent(e);
     homeButton.classList.remove('active');
   });
 
   Cu.import("resource://gre/modules/GlobalSimulatorScreen.jsm");
   let rotateButton = document.getElementById('rotate-button');
-  rotateButton.addEventListener('touchstart', function () {
+  rotateButton.addEventListener('mousedown', function() {
     rotateButton.classList.add('active');
   });
-  rotateButton.addEventListener('touchend', function() {
+  rotateButton.addEventListener('mouseup', function() {
     GlobalSimulatorScreen.flipScreen();
     rotateButton.classList.remove('active');
   });
 }
 
 function setupStorage() {
   let directory = null;
 

--- a/b2g/components/LogCapture.jsm
+++ b/b2g/components/LogCapture.jsm
@@ -189,25 +189,34 @@ let LogCapture = {
     return deferred.promise;
   },
 
   /**
    * Dumping screenshot, returning a Promise. Will be resolved with the content
    * as an ArrayBuffer.
    */
   getScreenshot: function() {
-    this.ensureLoaded();
     let deferred = Promise.defer();
+    try {
+      this.ensureLoaded();
 
-    let fr = Cc["@mozilla.org/files/filereader;1"]
-                .createInstance(Ci.nsIDOMFileReader);
+      let fr = Cc["@mozilla.org/files/filereader;1"]
+                  .createInstance(Ci.nsIDOMFileReader);
 
-    fr.onload = function(evt) {
-      deferred.resolve(new Uint8Array(evt.target.result));
-    };
+      fr.onload = function(evt) {
+        deferred.resolve(new Uint8Array(evt.target.result));
+      };
 
-    fr.readAsArrayBuffer(Screenshot.get());
+      fr.onerror = function(evt) {
+        deferred.reject(evt);
+      };
+
+      fr.readAsArrayBuffer(Screenshot.get());
+    } catch(e) {
+      // We pass any errors through to the deferred Promise
+      deferred.reject(e);
+    }
 
     return deferred.promise;
   }
 };
 
 this.LogCapture = LogCapture;

--- a/b2g/components/LogParser.jsm
+++ b/b2g/components/LogParser.jsm
@@ -11,20 +11,24 @@ this.EXPORTED_SYMBOLS = ["LogParser"];
  *
  * @param array {Uint8Array} Array read from /dev/log/ file
  * @return {Array} List of log messages
  */
 function parseLogArray(array) {
   let data = new DataView(array.buffer);
   let byteString = String.fromCharCode.apply(null, array);
 
+  // Length of bytes that precede the payload of a log message
+  // From the 5 Uint32 and 1 Uint8 reads
+  const HEADER_LENGTH = 21;
+
   let logMessages = [];
   let pos = 0;
 
-  while (pos < byteString.length) {
+  while (pos + HEADER_LENGTH < byteString.length) {
     // Parse a single log entry
 
     // Track current offset from global position
     let offset = 0;
 
     // Length of the entry, discarded
     let length = data.getUint32(pos + offset, true);
     offset += 4;

--- a/b2g/components/LogShake.jsm
+++ b/b2g/components/LogShake.jsm
@@ -272,61 +272,72 @@ let LogShake = {
     }
   },
 
   /**
    * Captures and saves the current device logs, returning a promise that will
    * resolve to an array of log filenames.
    */
   captureLogs: function() {
-    let logArrays = this.readLogs();
-    return this.saveLogs(logArrays);
+    return this.readLogs().then(logArrays => {
+      return this.saveLogs(logArrays);
+    });
   },
 
   /**
    * Read in all log files, returning their formatted contents
+   * @return {Promise<Array>}
    */
   readLogs: function() {
     let logArrays = {};
+    let readPromises = [];
 
     try {
       logArrays["properties"] =
         LogParser.prettyPrintPropertiesArray(LogCapture.readProperties());
     } catch (ex) {
       Cu.reportError("Unable to get device properties: " + ex);
     }
 
     // Let Gecko perfom the dump to a file, and just collect it
-    try {
+    let readAboutMemoryPromise = new Promise(resolve => {
+      // Wrap the readAboutMemory promise to make it infallible
       LogCapture.readAboutMemory().then(aboutMemory => {
         let file = OS.Path.basename(aboutMemory);
         let logArray;
         try {
           logArray = LogCapture.readLogFile(aboutMemory);
           if (!logArray) {
-            debug("LogCapture.readLogFile() returned nothing about:memory ");
+            debug("LogCapture.readLogFile() returned nothing for about:memory");
           }
           // We need to remove the dumped file, now that we have it in memory
           OS.File.remove(aboutMemory);
         } catch (ex) {
           Cu.reportError("Unable to handle about:memory dump: " + ex);
         }
         logArrays[file] = LogParser.prettyPrintArray(logArray);
+        resolve();
+      }, ex => {
+        Cu.reportError("Unable to get about:memory dump: " + ex);
+        resolve();
       });
-    } catch (ex) {
-      Cu.reportError("Unable to get about:memory dump: " + ex);
-    }
+    });
+    readPromises.push(readAboutMemoryPromise);
 
-    try {
+    // Wrap the promise to make it infallible
+    let readScreenshotPromise = new Promise(resolve => {
       LogCapture.getScreenshot().then(screenshot => {
         logArrays["screenshot.png"] = screenshot;
+        resolve();
+      }, ex => {
+        Cu.reportError("Unable to get screenshot dump: " + ex);
+        resolve();
       });
-    } catch (ex) {
-      Cu.reportError("Unable to get screenshot dump: " + ex);
-    }
+    });
+    readPromises.push(readScreenshotPromise);
 
     for (let loc in this.LOGS_WITH_PARSERS) {
       let logArray;
       try {
         logArray = LogCapture.readLogFile(loc);
         if (!logArray) {
           debug("LogCapture.readLogFile() returned nothing for: " + loc);
           continue;
@@ -338,17 +349,22 @@ let LogShake = {
 
       try {
         logArrays[loc] = this.LOGS_WITH_PARSERS[loc](logArray);
       } catch (ex) {
         Cu.reportError("Unable to parse content of '" + loc + "': " + ex);
         continue;
       }
     }
-    return logArrays;
+
+    // Because the promises we depend upon can't fail this means that the
+    // blocking log reads will always be honored.
+    return Promise.all(readPromises).then(() => {
+      return logArrays;
+    });
   },
 
   /**
    * Save the formatted arrays of log files to an sdcard if available
    */
   saveLogs: function(logArrays) {
     if (!logArrays || Object.keys(logArrays).length === 0) {
       return Promise.reject("Zero logs saved");

new file mode 100644
--- /dev/null
+++ b/b2g/components/test/unit/head_logshake_gonk.js
@@ -0,0 +1,58 @@
+/**
+ * Boostrap LogShake's tests that need gonk support.
+ * This is creating a fake sdcard for LogShake tests and importing LogShake and
+ * osfile
+ */
+
+/* jshint moz: true */
+/* global Components, LogCapture, LogShake, ok, add_test, run_next_test, dump,
+   do_get_profile, OS, volumeService, equal, XPCOMUtils */
+/* exported setup_logshake_mocks */
+
+/* disable use strict warning */
+/* jshint -W097 */
+
+"use strict";
+
+const Cu = Components.utils;
+const Ci = Components.interfaces;
+const Cc = Components.classes;
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/osfile.jsm");
+
+XPCOMUtils.defineLazyServiceGetter(this, "volumeService",
+                                   "@mozilla.org/telephony/volume-service;1",
+                                   "nsIVolumeService");
+
+let sdcard;
+
+function setup_logshake_mocks() {
+  do_get_profile();
+  setup_fs();
+}
+
+function setup_fs() {
+  OS.File.makeDir("/data/local/tmp/sdcard/", {from: "/data"}).then(function() {
+    setup_sdcard();
+  });
+}
+
+function setup_sdcard() {
+  let volName = "sdcard";
+  let mountPoint = "/data/local/tmp/sdcard";
+  volumeService.createFakeVolume(volName, mountPoint);
+
+  let vol = volumeService.getVolumeByName(volName);
+  ok(vol, "volume shouldn't be null");
+  equal(volName, vol.name, "name");
+  equal(Ci.nsIVolume.STATE_MOUNTED, vol.state, "state");
+
+  ensure_sdcard();
+}
+
+function ensure_sdcard() {
+  sdcard = volumeService.getVolumeByName("sdcard").mountPoint;
+  ok(sdcard, "Should have a valid sdcard mountpoint");
+  run_next_test();
+}

--- a/b2g/components/test/unit/test_logshake_gonk.js
+++ b/b2g/components/test/unit/test_logshake_gonk.js
@@ -1,72 +1,31 @@
 /**
  * Test the log capturing capabilities of LogShake.jsm, checking
  * for Gonk-specific parts
  */
 
-/* jshint moz: true */
-/* global Components, LogCapture, LogShake, ok, add_test, run_next_test, dump */
+/* jshint moz: true, esnext: true */
+/* global Cu, LogCapture, LogShake, ok, add_test, run_next_test, dump,
+   setup_logshake_mocks, OS, sdcard */
 /* exported run_test */
 
 /* disable use strict warning */
 /* jshint -W097 */
 
 "use strict";
 
-const Cu = Components.utils;
-const Ci = Components.interfaces;
-const Cc = Components.classes;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyServiceGetter(this, "volumeService",
-                                   "@mozilla.org/telephony/volume-service;1",
-                                   "nsIVolumeService");
-
-let sdcard;
+Cu.import("resource://gre/modules/Promise.jsm");
 
 function run_test() {
   Cu.import("resource://gre/modules/LogShake.jsm");
-  Cu.import("resource://gre/modules/Promise.jsm");
-  Cu.import("resource://gre/modules/osfile.jsm");
-  do_get_profile();
-  debug("Starting");
   run_next_test();
 }
 
-function debug(msg) {
-  var timestamp = Date.now();
-  dump("LogShake: " + timestamp + ": " + msg + "\n");
-}
-
-add_test(function setup_fs() {
-  OS.File.makeDir("/data/local/tmp/sdcard/", {from: "/data"}).then(function() {
-    run_next_test();
-  });
-});
-
-add_test(function setup_sdcard() {
-  let volName = "sdcard";
-  let mountPoint = "/data/local/tmp/sdcard";
-  volumeService.createFakeVolume(volName, mountPoint);
-
-  let vol = volumeService.getVolumeByName(volName);
-  ok(vol, "volume shouldn't be null");
-  equal(volName, vol.name, "name");
-  equal(Ci.nsIVolume.STATE_MOUNTED, vol.state, "state");
-
-  run_next_test();
-});
-
-add_test(function test_ensure_sdcard() {
-  sdcard = volumeService.getVolumeByName("sdcard").mountPoint;
-  ok(sdcard, "Should have a valid sdcard mountpoint");
-  run_next_test();
-});
+add_test(setup_logshake_mocks);
 
 add_test(function test_logShake_captureLogs_writes() {
   // Enable LogShake
   LogShake.init();
 
   let expectedFiles = [];
 
   LogShake.captureLogs().then(logResults => {

--- a/b2g/components/test/unit/test_logshake_gonk_compression.js
+++ b/b2g/components/test/unit/test_logshake_gonk_compression.js
@@ -1,73 +1,32 @@
 /**
  * Test the log capturing capabilities of LogShake.jsm, checking
  * for Gonk-specific parts
  */
 
-/* jshint moz: true */
-/* global Components, LogCapture, LogShake, ok, add_test, run_next_test, dump */
+/* jshint moz: true, esnext: true */
+/* global Cc, Ci, Cu, LogCapture, LogShake, ok, add_test, run_next_test, dump,
+   setup_logshake_mocks, OS, sdcard, FileUtils */
 /* exported run_test */
 
 /* disable use strict warning */
 /* jshint -W097 */
 
 "use strict";
 
-const Cu = Components.utils;
-const Ci = Components.interfaces;
-const Cc = Components.classes;
-
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-XPCOMUtils.defineLazyServiceGetter(this, "volumeService",
-                                   "@mozilla.org/telephony/volume-service;1",
-                                   "nsIVolumeService");
-
-let sdcard;
+Cu.import("resource://gre/modules/Promise.jsm");
+Cu.import("resource://gre/modules/FileUtils.jsm");
 
 function run_test() {
   Cu.import("resource://gre/modules/LogShake.jsm");
-  Cu.import("resource://gre/modules/Promise.jsm");
-  Cu.import("resource://gre/modules/osfile.jsm");
-  Cu.import("resource://gre/modules/FileUtils.jsm");
-  do_get_profile();
-  debug("Starting");
   run_next_test();
 }
 
-function debug(msg) {
-  var timestamp = Date.now();
-  dump("LogShake: " + timestamp + ": " + msg + "\n");
-}
-
-add_test(function setup_fs() {
-  OS.File.makeDir("/data/local/tmp/sdcard/", {from: "/data"}).then(function() {
-    run_next_test();
-  });
-});
-
-add_test(function setup_sdcard() {
-  let volName = "sdcard";
-  let mountPoint = "/data/local/tmp/sdcard";
-  volumeService.createFakeVolume(volName, mountPoint);
-
-  let vol = volumeService.getVolumeByName(volName);
-  ok(vol, "volume shouldn't be null");
-  equal(volName, vol.name, "name");
-  equal(Ci.nsIVolume.STATE_MOUNTED, vol.state, "state");
-
-  run_next_test();
-});
-
-add_test(function test_ensure_sdcard() {
-  sdcard = volumeService.getVolumeByName("sdcard").mountPoint;
-  ok(sdcard, "Should have a valid sdcard mountpoint");
-  run_next_test();
-});
+add_test(setup_logshake_mocks);
 
 add_test(function test_logShake_captureLogs_writes_zip() {
   // Enable LogShake
   LogShake.init();
 
   let expectedFiles = [];
 
   LogShake.enableQAMode();

new file mode 100644
--- /dev/null
+++ b/b2g/components/test/unit/test_logshake_readLog_gonk.js
@@ -0,0 +1,65 @@
+/**
+ * Test the log capturing capabilities of LogShake.jsm under conditions that
+ * could cause races
+ */
+
+/* jshint moz: true, esnext: true */
+/* global Cu, LogCapture, LogShake, ok, add_test, run_next_test, dump,
+   XPCOMUtils, do_get_profile, OS, volumeService, Promise, equal,
+   setup_logshake_mocks */
+/* exported run_test */
+
+/* disable use strict warning */
+/* jshint -W097 */
+
+"use strict";
+
+function run_test() {
+  Cu.import("resource://gre/modules/LogShake.jsm");
+  run_next_test();
+}
+
+add_test(setup_logshake_mocks);
+
+add_test(function test_logShake_captureLogs_waits_to_read() {
+  // Enable LogShake
+  LogShake.init();
+
+  // Save no logs synchronously (except properties)
+  LogShake.LOGS_WITH_PARSERS = {};
+
+  LogShake.captureLogs().then(logResults => {
+    LogShake.uninit();
+
+    ok(logResults.logFilenames.length > 0, "Should have filenames");
+    ok(logResults.logPaths.length > 0, "Should have paths");
+    ok(!logResults.compressed, "Should not be compressed");
+
+    // This assumes that the about:memory reading will only fail under abnormal
+    // circumstances. It does not check for screenshot.png because
+    // systemAppFrame is unavailable during xpcshell tests.
+    let hasAboutMemory = false;
+
+    logResults.logFilenames.forEach(filename => {
+      // Because the about:memory log's filename has the PID in it we can not
+      // use simple equality but instead search for the "about_memory" part of
+      // the filename which will look like logshake-about_memory-{PID}.json.gz
+      if (filename.indexOf("about_memory") < 0) {
+        return;
+      }
+      hasAboutMemory = true;
+    });
+
+    ok(hasAboutMemory,
+       "LogShake's asynchronous read of about:memory should have succeeded.");
+
+    run_next_test();
+  },
+  error => {
+    LogShake.uninit();
+
+    ok(false, "Should not have received error: " + error);
+
+    run_next_test();
+  });
+});

--- a/b2g/components/test/unit/xpcshell.ini
+++ b/b2g/components/test/unit/xpcshell.ini
@@ -21,16 +21,23 @@ tail =
 # only run on b2g builds due to requiring b2g-specific log files to exist
 skip-if = toolkit != "gonk"
 
 [test_logparser.js]
 
 [test_logshake.js]
 
 [test_logshake_gonk.js]
+head = head_logshake_gonk.js
 # only run on b2g builds due to requiring b2g-specific log files to exist
 skip-if = (toolkit != "gonk")
 
 [test_logshake_gonk_compression.js]
+head = head_logshake_gonk.js
+# only run on b2g builds due to requiring b2g-specific log files to exist
+skip-if = (toolkit != "gonk")
+
+[test_logshake_readLog_gonk.js]
+head = head_logshake_gonk.js
 # only run on b2g builds due to requiring b2g-specific log files to exist
 skip-if = (toolkit != "gonk")
 
 [test_aboutserviceworkers.js]

--- a/b2g/config/aries/sources.xml
+++ b/b2g/config/aries/sources.xml
@@ -10,25 +10,25 @@
   <!--original fetch url was git://codeaurora.org/-->
   <remote fetch="https://git.mozilla.org/external/caf" name="caf"/>
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
   <project name="platform_build" path="build" remote="b2g" revision="e862ab9177af664f00b4522e2350f4cb13866d73">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <!-- Stock Android things -->
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" revision="95bb5b66b3ec5769c3de8d3f25d681787418e7d2"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" revision="ebdad82e61c16772f6cd47e9f11936bf6ebe9aa0"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" revision="8b880805d454664b3eed11d0f053cdeafa1ff06e"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" revision="a1e239a0bb5cd1d69680bf1075883aa9a7bf2429"/>
   <project groups="linux,x86" name="platform/prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" path="prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" revision="c7931763d41be602407ed9d71e2c0292c6597e00"/>
   <project groups="linux,x86" name="platform/prebuilts/python/linux-x86/2.7.5" path="prebuilts/python/linux-x86/2.7.5" revision="a32003194f707f66a2d8cdb913ed1869f1926c5d"/>
   <project name="device/common" path="device/common" revision="96d4d2006c4fcb2f19a3fa47ab10cb409faa017b"/>

--- a/b2g/config/dolphin/sources.xml
+++ b/b2g/config/dolphin/sources.xml
@@ -10,25 +10,25 @@
   <!--original fetch url was git://codeaurora.org/-->
   <remote fetch="https://git.mozilla.org/external/caf" name="caf"/>
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
   <project name="platform_build" path="build" remote="b2g" revision="e862ab9177af664f00b4522e2350f4cb13866d73">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <!-- Stock Android things -->
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" revision="95bb5b66b3ec5769c3de8d3f25d681787418e7d2"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" revision="ebdad82e61c16772f6cd47e9f11936bf6ebe9aa0"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" revision="8b880805d454664b3eed11d0f053cdeafa1ff06e"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" revision="a1e239a0bb5cd1d69680bf1075883aa9a7bf2429"/>
   <project groups="linux,x86" name="platform/prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" path="prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" revision="c7931763d41be602407ed9d71e2c0292c6597e00"/>
   <project groups="linux,x86" name="platform/prebuilts/python/linux-x86/2.7.5" path="prebuilts/python/linux-x86/2.7.5" revision="83760d213fb3bec7b4117d266fcfbf6fe2ba14ab"/>
   <project name="device/common" path="device/common" revision="6a2995683de147791e516aae2ccb31fdfbe2ad30"/>

--- a/b2g/config/emulator-ics/sources.xml
+++ b/b2g/config/emulator-ics/sources.xml
@@ -14,17 +14,17 @@
   <!--original fetch url was git://github.com/apitrace/-->
   <remote fetch="https://git.mozilla.org/external/apitrace" name="apitrace"/>
   <default remote="caf" revision="refs/tags/android-4.0.4_r2.1" sync-j="4"/>
   <!-- Gonk specific things and forks -->
   <project name="platform_build" path="build" remote="b2g" revision="1b0db93fb6b870b03467aff50d6419771ba0d88c">
     <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="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="2d58f4b9206b50b8fda0d5036da6f0c62608db7c"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="d70e4bfdcb65e7514de0f9315b74aea1c811678d"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="34ea6163f9f0e0122fb0bb03607eccdca31ced7a"/>
   <!-- Stock Android things -->
   <project name="platform/abi/cpp" path="abi/cpp" revision="dd924f92906085b831bf1cbbc7484d3c043d613c"/>

--- a/b2g/config/emulator-jb/sources.xml
+++ b/b2g/config/emulator-jb/sources.xml
@@ -12,20 +12,20 @@
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
   <project name="platform_build" path="build" remote="b2g" revision="660169a3d7e034a892359e39135e8c2785a6ad6f">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
   <!-- Stock Android things -->
   <project groups="linux" name="platform/prebuilts/clang/linux-x86/3.1" path="prebuilts/clang/linux-x86/3.1" revision="5c45f43419d5582949284eee9cef0c43d866e03b"/>
   <project groups="linux" name="platform/prebuilts/clang/linux-x86/3.2" path="prebuilts/clang/linux-x86/3.2" revision="3748b4168e7bd8d46457d4b6786003bc6a5223ce"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" revision="9025e50b9d29b3cabbbb21e1dd94d0d13121a17e"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" revision="b89fda71fcd0fa0cf969310e75be3ea33e048b44"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" revision="2e7d5348f35575870b3c7e567a9a9f6d66f8d6c5"/>

--- a/b2g/config/emulator-kk/sources.xml
+++ b/b2g/config/emulator-kk/sources.xml
@@ -10,25 +10,25 @@
   <!--original fetch url was git://codeaurora.org/-->
   <remote fetch="https://git.mozilla.org/external/caf" name="caf"/>
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
   <project name="platform_build" path="build" remote="b2g" revision="e862ab9177af664f00b4522e2350f4cb13866d73">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <!-- Stock Android things -->
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" revision="f92a936f2aa97526d4593386754bdbf02db07a12"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" revision="6e47ff2790f5656b5b074407829ceecf3e6188c4"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" revision="1950e4760fa14688b83cdbb5acaa1af9f82ef434"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" revision="ac6eb97a37035c09fb5ede0852f0881e9aadf9ad"/>
   <project groups="linux,x86" name="platform/prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" path="prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" revision="737f591c5f95477148d26602c7be56cbea0cdeb9"/>
   <project groups="linux,x86" name="platform/prebuilts/python/linux-x86/2.7.5" path="prebuilts/python/linux-x86/2.7.5" revision="51da9b1981be481b92a59a826d4d78dc73d0989a"/>
   <project name="device/common" path="device/common" revision="798a3664597e6041985feab9aef42e98d458bc3d"/>

--- a/b2g/config/emulator-l/sources.xml
+++ b/b2g/config/emulator-l/sources.xml
@@ -7,28 +7,28 @@
   <remote fetch="https://git.mozilla.org/b2g" name="mozilla"/>
   <!--original fetch url was git://github.com/apitrace/-->
   <remote fetch="https://git.mozilla.org/external/apitrace" name="apitrace"/>
   <!--original fetch url was git://codeaurora.org/-->
   <remote fetch="https://git.mozilla.org/external/caf" name="caf"/>
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
-  <project name="platform_build" path="build" remote="b2g" revision="07c383a786f188904311a37f6062c2cb84c9b61d">
+  <project name="platform_build" path="build" remote="b2g" revision="05a36844c1046a1eb07d5b1325f85ed741f961ea">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <!-- Stock Android things -->
   <project groups="pdk,linux" name="platform/prebuilts/clang/linux-x86/host/3.5" path="prebuilts/clang/linux-x86/host/3.5" revision="ffc05a232799fe8fcb3e47b7440b52b1fb4244c0"/>
   <project groups="pdk,linux,arm" name="platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.8" path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.8" revision="337e0ef5e40f02a1ae59b90db0548976c70a7226"/>
   <project groups="pdk,linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" revision="8af5ff6f5dced9eb5a8127459df6c75d24342204"/>
   <project groups="pdk,linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8" path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8" revision="30915518fa7ea07166efedc191a4f40aef516fe7"/>
   <project groups="pdk,linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6" revision="96eee58e3389fb05a835310d6a06a6ba4486097a"/>
   <project groups="pdk,linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" revision="7c8a46698171aa2e0be09edb43d15a6acf832770"/>
   <project groups="pdk,linux,x86" name="platform/prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.8" path="prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.8" revision="24b2038be8a636fd4a5d21f0abae1e466b07bcf7"/>

--- a/b2g/config/emulator/sources.xml
+++ b/b2g/config/emulator/sources.xml
@@ -14,17 +14,17 @@
   <!--original fetch url was git://github.com/apitrace/-->
   <remote fetch="https://git.mozilla.org/external/apitrace" name="apitrace"/>
   <default remote="caf" revision="refs/tags/android-4.0.4_r2.1" sync-j="4"/>
   <!-- Gonk specific things and forks -->
   <project name="platform_build" path="build" remote="b2g" revision="1b0db93fb6b870b03467aff50d6419771ba0d88c">
     <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="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="2d58f4b9206b50b8fda0d5036da6f0c62608db7c"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="d70e4bfdcb65e7514de0f9315b74aea1c811678d"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="34ea6163f9f0e0122fb0bb03607eccdca31ced7a"/>
   <!-- Stock Android things -->
   <project name="platform/abi/cpp" path="abi/cpp" revision="dd924f92906085b831bf1cbbc7484d3c043d613c"/>

--- a/b2g/config/flame-kk/sources.xml
+++ b/b2g/config/flame-kk/sources.xml
@@ -10,25 +10,25 @@
   <!--original fetch url was git://codeaurora.org/-->
   <remote fetch="https://git.mozilla.org/external/caf" name="caf"/>
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
   <project name="platform_build" path="build" remote="b2g" revision="e862ab9177af664f00b4522e2350f4cb13866d73">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <!-- Stock Android things -->
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" revision="95bb5b66b3ec5769c3de8d3f25d681787418e7d2"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" revision="ebdad82e61c16772f6cd47e9f11936bf6ebe9aa0"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" revision="8b880805d454664b3eed11d0f053cdeafa1ff06e"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.7" revision="a1e239a0bb5cd1d69680bf1075883aa9a7bf2429"/>
   <project groups="linux,x86" name="platform/prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" path="prebuilts/gcc/linux-x86/x86/i686-linux-android-4.7" revision="c7931763d41be602407ed9d71e2c0292c6597e00"/>
   <project groups="linux,x86" name="platform/prebuilts/python/linux-x86/2.7.5" path="prebuilts/python/linux-x86/2.7.5" revision="a32003194f707f66a2d8cdb913ed1869f1926c5d"/>
   <project name="device/common" path="device/common" revision="96d4d2006c4fcb2f19a3fa47ab10cb409faa017b"/>

--- a/b2g/config/gaia.json
+++ b/b2g/config/gaia.json
@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "497fe3f938722b0aa49c93f975fad5d9ed3b0a82", 
+        "git_revision": "7f387f859d48f9ad0761637c78447dc524747738", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "b2e6b90f11fb8afc18070552e9af75682615b2ac", 
+    "revision": "16423131f4a9b03659d92e8ffad7a6f80a8eae37", 
     "repo_path": "integration/gaia-central"
 }

--- a/b2g/config/nexus-4/sources.xml
+++ b/b2g/config/nexus-4/sources.xml
@@ -12,20 +12,20 @@
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
   <project name="platform_build" path="build" remote="b2g" revision="660169a3d7e034a892359e39135e8c2785a6ad6f">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
   <!-- Stock Android things -->
   <project groups="linux" name="platform/prebuilts/clang/linux-x86/3.1" path="prebuilts/clang/linux-x86/3.1" revision="5c45f43419d5582949284eee9cef0c43d866e03b"/>
   <project groups="linux" name="platform/prebuilts/clang/linux-x86/3.2" path="prebuilts/clang/linux-x86/3.2" revision="3748b4168e7bd8d46457d4b6786003bc6a5223ce"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/i686-linux-glibc2.7-4.6" revision="9025e50b9d29b3cabbbb21e1dd94d0d13121a17e"/>
   <project groups="linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.7-4.6" revision="b89fda71fcd0fa0cf969310e75be3ea33e048b44"/>
   <project groups="linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.7" revision="2e7d5348f35575870b3c7e567a9a9f6d66f8d6c5"/>

--- a/b2g/config/nexus-5-l/sources.xml
+++ b/b2g/config/nexus-5-l/sources.xml
@@ -7,28 +7,28 @@
   <remote fetch="https://git.mozilla.org/b2g" name="mozilla"/>
   <!--original fetch url was git://github.com/apitrace/-->
   <remote fetch="https://git.mozilla.org/external/apitrace" name="apitrace"/>
   <!--original fetch url was git://codeaurora.org/-->
   <remote fetch="https://git.mozilla.org/external/caf" name="caf"/>
   <!--original fetch url was https://git.mozilla.org/releases-->
   <remote fetch="https://git.mozilla.org/releases" name="mozillaorg"/>
   <!-- B2G specific things. -->
-  <project name="platform_build" path="build" remote="b2g" revision="07c383a786f188904311a37f6062c2cb84c9b61d">
+  <project name="platform_build" path="build" remote="b2g" revision="05a36844c1046a1eb07d5b1325f85ed741f961ea">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="497fe3f938722b0aa49c93f975fad5d9ed3b0a82"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="7f387f859d48f9ad0761637c78447dc524747738"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="4d9fbc08e87731447c19e96e13d8c7444baafcca"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
-  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="6ddfd98cdafefaa1b60273d5568b8dbd13730dae"/>
+  <project name="apitrace" path="external/apitrace" remote="apitrace" revision="735805df70bc64af1e5b709133afb76499a92ee1"/>
   <!-- Stock Android things -->
   <project groups="pdk,linux" name="platform/prebuilts/clang/linux-x86/host/3.5" path="prebuilts/clang/linux-x86/host/3.5" revision="ffc05a232799fe8fcb3e47b7440b52b1fb4244c0"/>
   <project groups="pdk,linux,arm" name="platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.8" path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.8" revision="337e0ef5e40f02a1ae59b90db0548976c70a7226"/>
   <project groups="pdk,linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" revision="8af5ff6f5dced9eb5a8127459df6c75d24342204"/>
   <project groups="pdk,linux,arm" name="platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8" path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.8" revision="30915518fa7ea07166efedc191a4f40aef516fe7"/>
   <project groups="pdk,linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6" revision="96eee58e3389fb05a835310d6a06a6ba4486097a"/>
   <project groups="pdk,linux" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" revision="7c8a46698171aa2e0be09edb43d15a6acf832770"/>
   <project groups="pdk,linux,x86" name="platform/prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.8" path="prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.8" revision="24b2038be8a636fd4a5d21f0abae1e466b07bcf7"/>

--- a/b2g/simulator/build_xpi.py
+++ b/b2g/simulator/build_xpi.py
@@ -138,20 +138,21 @@ def main(platform):
         add_dir_to_zip(zip, os.path.join(srcdir, "lib"), "lib")
         add_file_to_zip(zip, manifest, "install.rdf")
         add_file_to_zip(zip, os.path.join(srcdir, "bootstrap.js"), "bootstrap.js")
         add_file_to_zip(zip, options_file, "options.xul")
         add_file_to_zip(zip, os.path.join(srcdir, "icon.png"), "icon.png")
         add_file_to_zip(zip, os.path.join(srcdir, "icon64.png"), "icon64.png")
 
         # Ship b2g-desktop, but prevent its gaia profile to be shipped in the xpi
-        add_dir_to_zip(zip, os.path.join(distdir, "b2g"), "b2g", ("gaia", "B2G.app/Contents/MacOS/gaia"))
+        add_dir_to_zip(zip, os.path.join(distdir, "b2g"), "b2g",
+                       ("gaia", "B2G.app/Contents/MacOS/gaia",
+                        "B2G.app/Contents/Resources/gaia"))
         # Then ship our own gaia profile
         add_dir_to_zip(zip, os.path.join(gaia_path, "profile"), "profile")
 
 if __name__ == '__main__':
     if 2 != len(sys.argv):
         print("""Usage:
   python {0} MOZ_PKG_PLATFORM
 """.format(sys.argv[0]))
         sys.exit(1)
     main(*sys.argv[1:])
-

--- a/dom/audiochannel/AudioChannelService.h
+++ b/dom/audiochannel/AudioChannelService.h
@@ -21,17 +21,17 @@ class nsIRunnable;
 class nsPIDOMWindow;
 
 namespace mozilla {
 namespace dom {
 #ifdef MOZ_WIDGET_GONK
 class SpeakerManagerService;
 #endif
 
-#define NUMBER_OF_AUDIO_CHANNELS (uint32_t)AudioChannel::Publicnotification + 1
+#define NUMBER_OF_AUDIO_CHANNELS (uint32_t)AudioChannel::EndGuard_
 
 class AudioChannelService final : public nsIAudioChannelService
                                 , public nsIObserver
 {
 public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIOBSERVER
   NS_DECL_NSIAUDIOCHANNELSERVICE

--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -3090,17 +3090,21 @@ void HTMLMediaElement::SetupSrcMediaStre
   }
 
   ChangeNetworkState(nsIDOMHTMLMediaElement::NETWORK_IDLE);
 
   ChangeDelayLoadStatus(false);
   GetSrcMediaStream()->AddAudioOutput(this);
   SetVolumeInternal();
 
+#ifdef MOZ_WIDGET_GONK
   bool bUseOverlayImage = mSrcStream->AsDOMHwMediaStream() != nullptr;
+#else
+  bool bUseOverlayImage = false;
+#endif
   VideoFrameContainer* container;
 
   if (bUseOverlayImage) {
     container = GetOverlayImageVideoFrameContainer();
   }
   else {
     container = GetVideoFrameContainer();
   }

--- a/dom/ipc/TabChild.cpp
+++ b/dom/ipc/TabChild.cpp
@@ -3,17 +3,16 @@
 /* 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 "base/basictypes.h"
 
 #include "TabChild.h"
 
-#include "AudioChannelService.h"
 #include "gfxPrefs.h"
 #ifdef ACCESSIBILITY
 #include "mozilla/a11y/DocAccessibleChild.h"
 #endif
 #include "Layers.h"
 #include "ContentChild.h"
 #include "TabParent.h"
 #include "mozilla/Preferences.h"
@@ -568,17 +567,16 @@ TabChild::TabChild(nsIContentChild* aMan
   , mSetAllowedTouchBehaviorCallback(new TabChildSetAllowedTouchBehaviorCallback(this))
   , mHasValidInnerSize(false)
   , mDestroyed(false)
   , mUniqueId(aTabId)
   , mDPI(0)
   , mDefaultScale(0)
   , mIPCOpen(true)
   , mParentIsActive(false)
-  , mAudioChannelActive(false)
 {
   // In the general case having the TabParent tell us if APZ is enabled or not
   // doesn't really work because the TabParent itself may not have a reference
   // to the owning widget during initialization. Instead we assume that this
   // TabChild corresponds to a widget type that would have APZ enabled, and just
   // check the other conditions necessary for enabling APZ.
   mAsyncPanZoomEnabled = gfxPlatform::AsyncPanZoomEnabled();
 
@@ -598,16 +596,20 @@ TabChild::TabChild(nsIContentChild* aMan
     nsAutoCString topic;
     for (uint32_t i = 0; table[i].tag; ++i) {
       topic.Assign("audiochannel-activity-");
       topic.Append(table[i].tag);
 
       observerService->AddObserver(this, topic.get(), false);
     }
   }
+
+  for (uint32_t idx = 0; idx < NUMBER_OF_AUDIO_CHANNELS; idx++) {
+    mAudioChannelsActive.AppendElement(false);
+  }
 }
 
 NS_IMETHODIMP
 TabChild::Observe(nsISupports *aSubject,
                   const char *aTopic,
                   const char16_t *aData)
 {
   if (!strcmp(aTopic, BEFORE_FIRST_PAINT)) {
@@ -665,18 +667,18 @@ TabChild::Observe(nsISupports *aSubject,
     // In theory a tabChild should contain just 1 top window, but let's double
     // check it comparing the windowID.
     if (window->WindowID() != windowID) {
       return NS_OK;
     }
 
     nsAutoString activeStr(aData);
     bool active = activeStr.EqualsLiteral("active");
-    if (active != mAudioChannelActive) {
-      mAudioChannelActive = active;
+    if (active != mAudioChannelsActive[audioChannel]) {
+      mAudioChannelsActive[audioChannel] = active;
       unused << SendAudioChannelActivityNotification(audioChannel, active);
     }
   }
 
   return NS_OK;
 }
 
 bool
@@ -706,17 +708,17 @@ TabChild::Init()
   }
 
   webBrowser->SetContainerWindow(this);
   mWebNav = do_QueryInterface(webBrowser);
   NS_ASSERTION(mWebNav, "nsWebBrowser doesn't implement nsIWebNavigation?");
 
   nsCOMPtr<nsIDocShellTreeItem> docShellItem(do_QueryInterface(WebNavigation()));
   docShellItem->SetItemType(nsIDocShellTreeItem::typeContentWrapper);
-  
+
   nsCOMPtr<nsIBaseWindow> baseWindow = do_QueryInterface(WebNavigation());
   if (!baseWindow) {
     NS_ERROR("mWebNav doesn't QI to nsIBaseWindow");
     return NS_ERROR_FAILURE;
   }
 
   nsCOMPtr<nsIWidget> widget = nsIWidget::CreatePuppetWidget(this);
   mPuppetWidget = static_cast<PuppetWidget*>(widget.get());

--- a/dom/ipc/TabChild.h
+++ b/dom/ipc/TabChild.h
@@ -29,16 +29,17 @@
 #include "mozilla/Attributes.h"
 #include "mozilla/dom/TabContext.h"
 #include "mozilla/DOMEventTargetHelper.h"
 #include "mozilla/EventDispatcher.h"
 #include "mozilla/EventForwards.h"
 #include "mozilla/layers/CompositorTypes.h"
 #include "nsIWebBrowserChrome3.h"
 #include "mozilla/dom/ipc/IdType.h"
+#include "AudioChannelService.h"
 #include "PuppetWidget.h"
 
 class nsICachedFileDescriptorListener;
 class nsIDOMWindowUtils;
 
 namespace mozilla {
 namespace layout {
 class RenderFrameChild;
@@ -236,17 +237,17 @@ class TabChild final : public TabChildBa
 public:
     /**
      * Find TabChild of aTabId in the same content process of the
      * caller.
      */
     static already_AddRefed<TabChild> FindTabChild(const TabId& aTabId);
 
 public:
-    /** 
+    /**
      * This is expected to be called off the critical path to content
      * startup.  This is an opportunity to load things that are slow
      * on the critical path.
      */
     static void PreloadSlowThings();
 
     /** Return a TabChild with the given attributes. */
     static already_AddRefed<TabChild>
@@ -636,19 +637,20 @@ private:
     bool mDestroyed;
     // Position of tab, relative to parent widget (typically the window)
     LayoutDeviceIntPoint mChromeDisp;
     TabId mUniqueId;
     float mDPI;
     double mDefaultScale;
     bool mIPCOpen;
     bool mParentIsActive;
-    bool mAudioChannelActive;
     bool mAsyncPanZoomEnabled;
     CSSSize mUnscaledInnerSize;
 
+    nsAutoTArray<bool, NUMBER_OF_AUDIO_CHANNELS> mAudioChannelsActive;
+
     DISALLOW_EVIL_CONSTRUCTORS(TabChild);
 };
 
 } // namespace dom
 } // namespace mozilla
 
 #endif // mozilla_dom_TabChild_h