[Australis] Bug 980374: adjust OSX toolbar buttons height to match urlbar and search bar. r=mconley, a=sylvestre
[Australis] Bug 980374: update browser_toolbarbutton_menu_context.js test. r=MattN, a=sylvestre
[Australis] Bug 980445: adjust Bookmarks button border state on hover and panel open. r=mconley, a=sylvestre