Bug 973840 - Back out bug 964132 to fix crashes. r=sworkman
Bug 978397 - Fix the implementation of CountPopulation_32 on Windows. r=nbp
Bug 980249 - Port GTK2 to GTK3 - toolkit/crashreporter/client does not build. r=karlt
Bug 981279 - Clear the attribute holder after parsing innerHTML. r=smaug
Bug 981145 - Remove main thread assertion from FileSystemTaskBase dtor. r=dhylands