Rename paint data structures

ui/views/controls/button/radio_button.cc

Index: ui/views/controls/button/radio_button.cc
diff --git a/ui/views/controls/button/radio_button.cc b/ui/views/controls/button/radio_button.cc
index 583634922f8dc04b5755ccc53903e74b57e40139..2cb37568a927683ac016e87dcb817cd455a13b27 100644
--- a/ui/views/controls/button/radio_button.cc
+++ b/ui/views/controls/button/radio_button.cc
@@ -147,7 +147,8 @@ void RadioButton::SetChecked(bool checked) {
   Checkbox::SetChecked(checked);
 }
 
-void RadioButton::PaintFocusRing(gfx::Canvas* canvas, const SkPaint& paint) {
+void RadioButton::PaintFocusRing(gfx::Canvas* canvas,
+                                 const cc::PaintFlags& paint) {
   canvas->DrawCircle(gfx::RectF(image()->bounds()).CenterPoint(),
                      image()->width() / 2, paint);
 }