--- a/b2g/config/dolphin/sources.xml
+++ b/b2g/config/dolphin/sources.xml
@@ -10,17 +10,17 @@
   <!--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="ef937d1aca7c4cf89ecb5cc43ae8c21c2000a9db">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>

--- 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="173b3104bfcbd23fc9dccd4b0035fc49aae3d444">
     <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="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="93f9ba577f68d772093987c2f1c0a4ae293e1802"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="527d1c939ee57deb7192166e56e2a3fffa8cb087"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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
@@ -12,17 +12,17 @@
   <!--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="4efd19d199ae52656604f794c5a77518400220fd">
     <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="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>
   <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"/>

--- a/b2g/config/emulator-kk/sources.xml
+++ b/b2g/config/emulator-kk/sources.xml
@@ -10,17 +10,17 @@
   <!--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="ef937d1aca7c4cf89ecb5cc43ae8c21c2000a9db">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>

--- a/b2g/config/emulator-l/sources.xml
+++ b/b2g/config/emulator-l/sources.xml
@@ -10,17 +10,17 @@
   <!--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="52775e03a2d8532429dff579cb2cd56718e488c3">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>

--- 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="173b3104bfcbd23fc9dccd4b0035fc49aae3d444">
     <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="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia.git" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="93f9ba577f68d772093987c2f1c0a4ae293e1802"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="527d1c939ee57deb7192166e56e2a3fffa8cb087"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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
@@ -10,17 +10,17 @@
   <!--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="ef937d1aca7c4cf89ecb5cc43ae8c21c2000a9db">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>

--- a/b2g/config/flame/sources.xml
+++ b/b2g/config/flame/sources.xml
@@ -12,17 +12,17 @@
   <!--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="4efd19d199ae52656604f794c5a77518400220fd">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>
   <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="e95b4ce22c825da44d14299e1190ea39a5260bde"/>
   <project groups="linux" name="platform/prebuilts/clang/linux-x86/3.2" path="prebuilts/clang/linux-x86/3.2" revision="471afab478649078ad7c75ec6b252481a59e19b8"/>

--- a/b2g/config/gaia.json
+++ b/b2g/config/gaia.json
@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "9b6f3024e4d0e62dd057231f4b14abe1782932ab", 
+        "git_revision": "8eac260ee81a8aca05770d18c5736536d44ee7a7", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "4c2751f5fc24ffad381aae2c50b160cba0f33d36", 
+    "revision": "1400d176ecef76d06b012fb082c246eb17d1d30f", 
     "repo_path": "integration/gaia-central"
 }

--- a/b2g/config/nexus-4/sources.xml
+++ b/b2g/config/nexus-4/sources.xml
@@ -12,17 +12,17 @@
   <!--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="4efd19d199ae52656604f794c5a77518400220fd">
     <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="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>
   <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"/>

--- a/b2g/config/nexus-5-l/sources.xml
+++ b/b2g/config/nexus-5-l/sources.xml
@@ -10,17 +10,17 @@
   <!--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="52775e03a2d8532429dff579cb2cd56718e488c3">
     <copyfile dest="Makefile" src="core/root.mk"/>
   </project>
-  <project name="gaia" path="gaia" remote="mozillaorg" revision="9b6f3024e4d0e62dd057231f4b14abe1782932ab"/>
+  <project name="gaia" path="gaia" remote="mozillaorg" revision="8eac260ee81a8aca05770d18c5736536d44ee7a7"/>
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="86cd7486d8e50eaac8ef6fe2f51f09d25194577b"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
   <project name="moztt" path="external/moztt" remote="b2g" revision="ed2cf97a6c37a4bbd0bbbbffe06ec7136d8c79ff"/>
   <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="b685e3aab4fde7624d78993877a8f7910f2a5f06"/>

--- a/toolkit/modules/GMPUtils.jsm
+++ b/toolkit/modules/GMPUtils.jsm
@@ -42,17 +42,21 @@ this.GMPUtils = {
 
   /**
    * Checks whether or not a given plugin is supported by the current OS.
    * @param   aPlugin
    *          The plugin to check.
    */
   _isPluginSupported: function(aPlugin) {
     if (aPlugin.id == EME_ADOBE_ID) {
-      return false;
+      if (Services.appinfo.OS == "WINNT") {
+        return Services.sysinfo.getPropertyAsInt32("version") >= 6;
+      } else {
+        return false;
+      }
     }
     return true;
   },
 
   /**
    * Checks whether or not a given plugin is forced visible. This can be used
    * to test plugins that aren't yet supported by default on a particular OS.
    * @param   aPlugin

--- a/toolkit/mozapps/extensions/test/browser/browser_gmpProvider.js
+++ b/toolkit/mozapps/extensions/test/browser/browser_gmpProvider.js
@@ -370,18 +370,23 @@ add_task(function* testEmeSupport() {
   yield GMPScope.GMPProvider.shutdown();
   GMPScope.GMPProvider.startup();
 
   for (let addon of gMockAddons) {
     yield gCategoryUtilities.openType("plugin");
     let doc = gManagerWindow.document;
     let item = get_addon_element(gManagerWindow, addon.id);
     if (addon.id == GMPScope.EME_ADOBE_ID) {
-      Assert.ok(!item,
-                "Adobe EME not supported, couldn't find add-on element.");
+      if (Services.appinfo.OS == "WINNT" &&
+          Services.sysinfo.getPropertyAsInt32("version") >= 6) {
+        Assert.ok(item, "Adobe EME supported, found add-on element.");
+      } else {
+        Assert.ok(!item,
+                  "Adobe EME not supported, couldn't find add-on element.");
+      }
     } else {
       Assert.ok(item, "Found add-on element.");
     }
   }
 
   for (let addon of gMockAddons) {
     gPrefs.setBoolPref(getKey(GMPScope.GMPPrefs.KEY_PLUGIN_FORCEVISIBLE, addon.id),
                        true);