Separate RenderView from RenderWidget, part 4: Painting calls in the delegate.

content/renderer/render_widget.cc

Index: content/renderer/render_widget.cc
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc
index fccd8dc6d3dbd6c14ba8b75fcf7b212858f788c9..ae6432817adbea06ff32239da357bb68ca025337 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -1692,6 +1692,16 @@ bool RenderWidget::SetDeviceColorProfile(
 void RenderWidget::OnOrientationChange() {
 }
 
+void RenderWidget::DidInitiatePaint() {
+  if (owner_delegate_)
+    owner_delegate_->RenderWidgetDidCommitAndDrawCompositorFrame();
+}
+
+void RenderWidget::DidFlushPaint() {
+  if (owner_delegate_)
+    owner_delegate_->RenderWidgetDidFlushPaint();
+}
+
 gfx::Vector2d RenderWidget::GetScrollOffset() {
   // Bare RenderWidgets don't support scroll offset.
   return gfx::Vector2d();