Turn off computation of the interest rect in cc in synchronized paint mode.

ui/compositor/layer.h

Index: ui/compositor/layer.h
diff --git a/ui/compositor/layer.h b/ui/compositor/layer.h
index 187a3d9fcae1d180106e5572d46c376d59aef558..3d3d47920e32b8f3742d32be2986131e1e94b991 100644
--- a/ui/compositor/layer.h
+++ b/ui/compositor/layer.h
@@ -349,8 +349,8 @@ class COMPOSITOR_EXPORT Layer
 
   // ContentLayerClient
   scoped_refptr<cc::DisplayItemList> PaintContentsToDisplayList(
-      const gfx::Rect& clip,
-      ContentLayerClient::PaintingControlSetting painting_control) override;
+      ContentLayerClient::PaintingControlSetting painting_control,
+      gfx::Rect* recording_viewport) override;
   bool FillsBoundsCompletely() const override;
   size_t GetApproximateUnsharedMemoryUsage() const override;