Address review comments for bug 905909. r=dholbert
Bug 740200 - Enable content pref; r=mattwoodrow
Bug 740200 - Removed some white space
Bug 740200 - BorrowedContext support for cairo; r=mattwoodrow
Bug 740200 - Azure content rendering on Linux; r=roc
Bug 740200 - Azure support in nsWindow; r=mattwoodrow