Bug 972566, when a window is resized, panels should be repositioned after the view reflow rather than within the webshell listener, r=tn, a=lsblakk.
Bug 989289 - Forcibly set the 'mode' attribute to 'icons' on toolbar construction. r=jaws, a=sledru.
Bug 988191 - change to WCAG algorithm for titlebar font, r=jaws, a=sledru.
[Australis] Bug 986324: small refactor of urlbar and search field styles. r=dao, a=sledru.
Backed out changeset 9fc38ffaff75 (bug 986920)
Bug 989761 - Make sure background tabs have the right z-index in relation to the classic theme fog. r=dao, a=sledru.
Bug 984455 - Bookmarks menu and toolbar context menus can be broken after underflowing from nav-bar chevron. r=mak,mdeboer,Gijs. a=sledru.