Bug 752474 - Sort names of languages in the spelling checker context menu. r=ehsan
Bug 940554 - Fix Marionette's newSession to return capabilities. r=mdas
Bug 963258 - Prevent exception when using webconsole in alarm code. r=gene
Bug 964239 - Ignore invalid URIs rather than stopping completely. r=hsivonen
Bug 964239 - Give selected channels awareness of srcdoc base URI. r=bz
Bug 964239 - Docshell and session history changes to add baseURI information to srcdoc loads. r=bz
Bug 964239 - Pass the parent document's base URI when loading a srcdoc iframe. r=bz
Bug 964239 - Give sessionrestore awareness of srcdoc base URI. r=ttaubert
Bug 964239 - Check for special baseURI value for view-source:about:srcdoc. r=hsivonen
Bug 966878 - ARM Simulator: Increase the bit length of the instruction counter to 64 bits. r=jandem
Bug 968746 - Remove unused CanvasLayer::Data::mSurface. r=nical

Since no code path ever set CanvasLayer::Data::mSurface, remove the field
entirely