Bug 921091 - make WEBIDL_FILES a StrictOrderingOnAppendList in moz.build; r=Ms2ger
Bug 917252 - B2G mochitests don't return test harness' return code, r=edmorley
Bug 921809 - Only trigger full GCs due to excessive malloc'ing when on the main thread, r=billm.
Bug 920223 - Part 2: Mass convert MOCHITEST_CHROME_FILES to manifests; rs=Ms2ger
Bug 920223 - Part 3: Mass convert MOCHITEST_BROWSER_FILES to manifests; rs=Ms2ger
Bug 920223 - Part 4: Mass convert MOCHITEST_A11Y_FILES to manifests; rs=Ms2ger
Bug 920223 - Part 5: Fixup issues from automatic conversions; r=Ms2ger
Bug 921130 - Fix --disable-ion build. r=luke

--HG--
extra : rebase_source : e05014f0d4e6e6609907257fedd224ce38cc00c6
Bug 921298 - Allow uncaught exceptions in test_EventTarget-dispatchEvent.html. r=Ms2ger
Bug 885107 - Sync testharness with the latest upstream. r=Ms2ger
Bug 921880 - Remove two unused static variables from nsHTMLTags.cpp; r=hsivonen
Bug 921882 - Remove IsSecondMarker; r=hsivonen