| Index: cc/trees/layer_tree_impl.h | 
| diff --git a/cc/trees/layer_tree_impl.h b/cc/trees/layer_tree_impl.h | 
| index 05e54add9ff4d617bc0f5062f6bce38efc75ab54..7c7e639ba8ecbd3169ca8aa44f8355b26e86c08c 100644 | 
| --- a/cc/trees/layer_tree_impl.h | 
| +++ b/cc/trees/layer_tree_impl.h | 
| @@ -468,7 +468,8 @@ class CC_EXPORT LayerTreeImpl { | 
| void BuildLayerListForTesting(); | 
| void HandleScrollbarShowRequestsFromMain(); | 
|  | 
| -  void InvalidateRegionForImages(const ImageIdFlatSet& images_to_invalidate); | 
| +  void InvalidateRegionForImages( | 
| +      const PaintImageIdFlatSet& images_to_invalidate); | 
|  | 
| protected: | 
| float ClampPageScaleFactorToLimits(float page_scale_factor) const; | 
|  |