Bug 930884 - Handle cancelBuffer. r=mwu
Bug 948265 - Fix user space to filter space transformation and example in nsSVGFilterInstance. r=mstange
Bug 970686 - Weaken rtcp timestamp tests on XP to avoid clock drift. r=philor
Bug 977944 - Dump SDP offer and aswer for debugging ICE connection failures. r=bwc
Bug 970682 - Add RTT to about:webrtc. r=bwc