Bug 870868 - Freeze the second number of the UA Gecko version at zero. r=glandium a=lsblakk
Bug 866514 - Basic gUM mochitests for media stream tracks. r=roc, a=akeybl
Bug 864255 - Move more of PeerConnectionMedia shutdown to occur synchronously. r=ekr
Bug 864255 - Fix mediapipeline_unittests to match new assertion. r=ekr, a=akeybl