Bug 1042192 - Use Cache2 I/O thread for callbacks from CacheFileIOManager. r=sworkman, a=sledru
Bug 1049583 - Allow sub-domain wildcard on ScreenSharing domain whitelist patterns. r=ethanhugg, r=mt, a=sledru
Bug 1057328 - Get gmp path for app-override tests. r=ted, a=test-only
Bug 1045209 - Remove media.gmp-gmpopenh264.path pref and set install path for OpenH264 plugin to <profile-dir>/<gmp-plugin-id>/<version>. r=unfocused, r=jesup, a=sledru

Certain usage scenarios, like enterprise roaming profile setups, lead to the installed OpenH264 plugin not being found anymore.
We install the plugin into the profile directory, so the fix here is to just store the install path relative the profile and not an absolute path.
We also now store the plugin in a version-specific subdirectory, which avoids further issues like e.g. Windows preventing updates due to locking loaded DLLs.
Bug 1045209 - Updating tests for new OpenH264 plugin path handling. r=unfocused, r=ted, r=jmaher, a=sledru
Bug 1051087 - Ensure NEON optimizations are used for libyuv and webrtc audio code. r=ted, a=sledru
Bug 1054704 - Generate an IDR NAL for fake H.264. r=jesup, a=sledru
Bug 1054733 - Make sure that checkmarks in menu items responds to hover (highlight) on earlier versions of OS X. r=mstange, a=sledru
Bug 1047743 - Screen sharing with multiple screens is broken (Mac only). r=jesup, a=sledru
* * *
Bug 1047743 - interdiff to not impact other platforms
Bug 1031273 - "Clear Private Data" does not clear "Recently closed tabs" from Recent Tabs. r=margaret, a=sledru