Bug 933459 - Reduce drawables created for FaviconsView. r=mfinkle, a=bajaj
Bug 925308 - Dont pop profiler frames for stack frames pushed by invalidated IonScripts which did not have profiler instrumentation. r=jandem, a=bajaj
Bug 939593 - Resync libcubeb with upstream. r=kinetik, a=bajaj
Bug 946484 - Ignore "redundant/"-prefixed memory reports. r=khuey, a=bajaj