Bug 1064056, part 1 - Convert nsRenderingContext::AutoPushTranslation consumers to use gfxContext::SetMatrix()/Multiply(). r=Bas
Bug 1064056, part 2 - Convert nsRenderingContext::Translate() consumers to use gfxContext::SetMatrix()/Multiply(). r=Bas
Bug 1064056, part 3 - Convert nsRenderingContext::Scale() consumers to use gfxContext::SetMatrix()/Multiply(). r=Bas
Bug 1064082 - Get rid of nsRenderingContext's PushState and PopState methods. r=Bas