Bug 853590 Remove unused mutex impl from CPR r=jesup
Back out bug 839103 for build errors on a CLOSED TREE
Bug 798844 - Remove Metro fork of login manager; use the original version in toolkit [r=bbondy]
Bug 856757 - Remove unused/broken code from metro LoginManagerPrompter [r=bbondy]
Bug 855677 - Don't display "undefined" in restored tab titles [r=mbrubeck]
Bug 849270 - Add --symbols-path to marionette test runner, r=jgriffin
Bug 856755 - Return SpannableString or String in extracted text; r=cpeterson
Bug 856281 - Fixed HAVE_NATIVE_UNWIND definition. r=ehsan

--HG--
extra : rebase_source : d142eb85d08563a024e84a9954a890eb01087135
Bug 850210 - Part 3. Update DownloadLastDir usage of removePrefsByName to nsIContentPrefService2. r=adw
Bug 854299 - Part 1. Split nsExternalAppHandler::SaveToDisk in two parts to make second part async. r=bz sr=roc
Bug 854299 - Part 2. Update DownloadLastDir.getFile. r=adw
Bug 854299 - Part 3. Change tests accordingly to support operations that are now async. r=me
* * *
imported patch testfix
Bug 854299 - Part 4. Add a callback function to contentAreaUtils's getTargetFile. r=adw
Bug 854299 - Part 5. Make nsHelperAppDlg.promptForSaveToFileAsync actually async. r=bz
Bug 856947 - Fix dom/battery test to handle running on either battery or AC power. r=mounir
Bug 856440 - Push Notification startup regression. r=nsm

--HG--
extra : rebase_source : 5e56eddbab9a85c2a1fe7196e407a7b9d4c123d0