Merge the inbound to m-c.
Merge m-c to inbound.
Bug 808492 - Support double-closing DirectoryIterator in asynchronous mode. r=dteller
Bug 818241 - Initialize mCg to nullptr. r=jmuizelaar
Bug 833812: BrowserToolbar should consume events, that aren't consumed by its children. [r=mfinkle]

--HG--
extra : rebase_source : e412c542cc218a9df17a4786f5e5b41269b3a068