views: Make View::Paint non-virtual.

ui/app_list/views/app_list_view.cc

Index: ui/app_list/views/app_list_view.cc
diff --git a/ui/app_list/views/app_list_view.cc b/ui/app_list/views/app_list_view.cc
index 216abf4d4505b16a46ee4977aada5e6bc56ef716..5d1bc7411cd37fbfa06c8ea2a7479db954cae929 100644
--- a/ui/app_list/views/app_list_view.cc
+++ b/ui/app_list/views/app_list_view.cc
@@ -342,8 +342,8 @@ gfx::Size AppListView::GetPreferredSize() const {
   return app_list_main_view_->GetPreferredSize();
 }
 
-void AppListView::Paint(gfx::Canvas* canvas, const views::CullSet& cull_set) {
-  views::BubbleDelegateView::Paint(canvas, cull_set);
+void AppListView::OnPaint(gfx::Canvas* canvas) {
+  views::BubbleDelegateView::OnPaint(canvas);
   if (!next_paint_callback_.is_null()) {
     next_paint_callback_.Run();
     next_paint_callback_.Reset();