Index: ui/compositor/layer_observer.h |
diff --git a/ui/compositor/layer_observer.h b/ui/compositor/layer_observer.h |
index e1a7ee5f2fe3bb41e0aaf2af64db3d7e2caba714..36a1e8e764b659ed7f3074f78f5652ec06dbbbdc 100644 |
--- a/ui/compositor/layer_observer.h |
+++ b/ui/compositor/layer_observer.h |
@@ -14,6 +14,7 @@ class Layer; |
class COMPOSITOR_EXPORT LayerObserver { |
public: |
virtual void DidPaintLayer(Layer* layer, const gfx::Rect& region) {} |
+ virtual void BoundsChanged(Layer* layer) {} |
virtual void SurfaceChanged(Layer* layer) {} |
virtual void LayerDestroyed(Layer* layer) {} |