Bug 1036325 - Support bisection for failing intermittent mochitests. r=jmaher
Bug 1042979 - Clean up unused imports, variables, and dead code in mochitest. r=ahal
Bug 1017393 - Record rejected syscall number in crash dump. r=kang
Bug 1042379 - Ensure ImageBridgeChild's destructor runs on the main thread. r=nical