Bug 1072871 - Make sure the targets don't disappear under us. r=benwa, a=lsblakk
Bug 1114383 - Acquire the index monitor in MP4Reader::PopSample. r=k17e, a=sledru
Bug 1114383 - Assert that access to mMoofs goes through a monitor. r=k17e, a=sledru
Bug 1114383 - Unlock the demuxer monitor before calling out via MP4Stream. r=k17e, a=sledru
Bug 1107278 - Remove duplicated code to match the code landed on Fx35. r=felipe, a=sledru
Bug 1110678 - Re-implement Ctrl+up/down and Alt+up/down in the search field. r=felipe, a=sledru