Index: cc/resources/picture_layer_tiling.h |
diff --git a/cc/resources/picture_layer_tiling.h b/cc/resources/picture_layer_tiling.h |
index 15fdb4320eea2c640107054bfef7298e423ce0fa..4717573cbfa3c9da7e163c91f06fd63ab340cc31 100644 |
--- a/cc/resources/picture_layer_tiling.h |
+++ b/cc/resources/picture_layer_tiling.h |
@@ -50,6 +50,10 @@ class CC_EXPORT PictureLayerTilingClient { |
virtual WhichTree GetTree() const = 0; |
virtual bool RequiresHighResToDraw() const = 0; |
+ // Callback to notify the client that the live rect (set of tiles) changed for |
+ // a tiling. |
+ virtual void TilingLiveRectChanged() = 0; |
+ |
protected: |
virtual ~PictureLayerTilingClient() {} |
}; |