Bug 983845 follow-up: Move the header to content/base and enable BrowserFeedWriter for xulrunner as well
Bug 986885 - Fix build problem in fmp4/demuxer. r=nalexander
Bug 986404:  Disable fade-out of overlay scrollbars during reftest.  r=mstange
Bug 986404 - Mark test as failing due to scrollbars showing up.