Bug 893609 - getPlacementOfWidget should return null for non-existent widgets, r=Unfocused
Merge m-c to UX.
Merge mozilla-central and ux
Bug 879801 - fix ambient notification icon position, r=gijs
Bug 898837 - fix share button css, r=gijs
Bug 910657 - Add back access keys to the View > Toolbars and toolbar context menus. r=mconley
Bug 879974: adjust styling of zoom and edit controls when they reside in the cust. palette. r=mconley
Merge mozilla-central and ux
Bug 908796 - Workaround to prevent the tabstrip from fully repainting on tab close. r=MattN.
Bug 876926 - Fix placement id error, and accidental advantage had in toolbar.xml, r=jaws
Merge mozilla-central to UX
Merge mozilla-central to UX
Merge mozilla-central to UX
Merge mozilla-central to UX
Automated merge with https://hg.mozilla.org/mozilla-central
Bug 912976 - Remove makefile.in boilerplate, r=jaws
Merge mozilla-central to UX
Merge mozilla-central and ux
Merge mozilla-central to UX
Merge mozilla-central and ux