Bug 1007741 - Fix -Wunused-function warning in ipc/glue/ and mark ipc/ subdirectories as FAIL_ON_WARNINGS. r=bsmedberg
Bug 1007525 - Mark xpcom/typelib/xpt/ as FAIL_ON_WARNINGS. r=bholley
Bug 990764 - Add MOZ_ASSERT_UNREACHABLE and MOZ_MAKE_COMPILER_ASSUME_IS_UNREACHABLE. r=Waldo
Bug 990764 - Replace MOZ_ASSUME_UNREACHABLE in content. r=smaug
Bug 990764 - Replace MOZ_ASSUME_UNREACHABLE in dom. r=smaug
Bug 990764 - Replace MOZ_ASSUME_UNREACHABLE in ipdl. r=bsmedberg
Bug 990764 - Replace MOZ_ASSUME_UNREACHABLE in mfbt. r=Waldo
Bug 990764 - Replace MOZ_ASSUME_UNREACHABLE in webrtc/signaling. r=jesup