Bug 917515 - Check for null before checking the document. r=ehsan, a=akeybl
Bug 921023 - Properly re-enable mixed content blocking. r=mfinkle, a=akeybl
Bug 911695 - Use correct dppx values for HDPI and XHDPI devices. r=margaret, a=akeybl
Bug 898444 - Wrap nsDisplayScrollLayer only around the scrolled content. r=tn, a=koi+
Bug 922334 - Add zero division check and prevent unncecessary mp3 parsing. r=doublec, a=koi+
Bug 918054 - Deny the GetUserMedia while in call. r=jesup, r=fabrice, a=koi+