Merge m-c to fx-team on a CLOSED TREE.
Bug 941196 - [Australis] Menu panel can move around when opening a long subview. r=Gijs.
Bug 964255 - Introduces a css declarations parser in the rule-view and fixes background-url edition; r=bgrins
Bug 957123 - Extend error reporting of AsyncShutdown. r=froydnj
Bug 957123 - Fix the use of File.prototype.close() by a few AddonManager tests. r=Unfocused
Bug 957123 - Complete porting test_TelemetrySendOldPings.js to OS.File. r=rvitillo
Bug 957123 - Better AsyncShutdown error reporting for OS.File. r=froydnj
Bug 965788 - Use XHR timeout for addon checks. r=Mossop, r=Unfocused
Bug 968929 - Update FXAccountsClient to production server URI. r=jedp
Bug 904953 - Splits browser_inspector_markup_edit.js into 5 to avoid long running test, r=jwalker
Bug 970247 - Stub the ButtonToast view (r=wesj)
Bug 966573 - Use speculative connections for URLs coming into BrowserCLH.js r=wesj
Bug 971703 - Lazy load SSLExceptions r=wesj

--HG--
rename : mobile/android/chrome/content/exceptions.js => mobile/android/modules/SSLExceptions.jsm
Backed out changeset 03bf10b236ea (bug 970247) for robocop NPEs.
CLOSED TREE
Bug 969426 - DevTools Themes: The strikethrough color in rule view is too dark in the light theme;r=pbrosset
Bug 970884 - Fix for intermittent browser_webconsole_bug_589162_css_filter.js | Timed out while waiting for: css error displayed; r=me
Bug 970247 - Stub the ButtonToast view (r=wesj)
Bug 970511 - [Australis] Allow users to undo the "restore default" action. r=Gijs

--HG--
extra : rebase_source : bd8d73263b634a6ede03491778de045cd701f597
Bug 944374. r=blassey
Bug 872206 - Part 1 - Create a separate CrashMonitor file for Metro. r=dteller.