ButtonImageSource  274 ui/gfx/image/image_skia_operations.cc   ButtonImageSource(SkColor color,
ButtonImageSource  304 ui/gfx/image/image_skia_operations.cc   DISALLOW_COPY_AND_ASSIGN(ButtonImageSource);
ButtonImageSource  503 ui/gfx/image/image_skia_operations.cc   return ImageSkia(new ButtonImageSource(color, image, mask), mask.size());