Backout 9cde10153d99 (bug 828817) for Linux64 mochitest-other failures on a CLOSED TREE
Backout 7f4f96dbf94f (bug 827172), 661847c6e48b (bug 827724), 00e357dd1458 (bug 827149) to fix the build on a CLOSED TREE
Bug 827840 - [camera] shutter sound is almost inaudible, r=sicking, a=bb+

--HG--
extra : rebase_source : d58d00d2bc9d4865c63f8877fecd7c2da5b75e87
Bug 816614: Restore the previous behavior of ContentChild::IsForApp/Browser(). r=jlebar
Bug 829052 - progress is NaN when doing appcache update; r=fabrice
Bug 826996 - Avoid hardcoded value for {moz:official} in search plugins. r=gavin

--HG--
extra : rebase_source : fe2a5b7c6efed6ff7f4b786a0ce510fc28a25ef9
Bug 828894 - Fix possible off-by-one-page in custom linker. r=nfroyd

--HG--
extra : rebase_source : 7bdafcec8108b001bf2b817bd2c4b293a0dbee2e
Bug 829460 - Get CmdCommands from the right url in DeveloperToolbar.jsm. r=paul

--HG--
extra : rebase_source : d4c8e2b50cb8940ae1be6a802088060844493b42
Bug 809949 - Dump memory reports when 'memory report' is written to a special fifo on disk. r=glandium,njn

--HG--
extra : rebase_source : edb54edca665486d9efe073be088fee80ebfebdd
Bug 829388 - Remove unused functions and macros from nsCoord.h. r=roc