Backout 1abf4c88f8f1 (bug 793274) on suspicion of causing win pgo-only mochitest-1 media test timeouts
Bug 827821: IonMonkey: Create |this| on callee side when failing on caller side, r=jandem
Bug 828963 - Implement WebRTC permissions UI for Android. r=mfinkle
Bug 831183 - Part 1: Fix callMessage. r=allstars.chh
Bug 831183 - Part 2: xpcshell tests for SET_UP_CALL. r=allstars.chh
Bug 831183 - Part 3: Marionette tests for SET_UP_CALL. r=allstars.chh