Index: cc/trees/layer_tree_impl.h |
diff --git a/cc/trees/layer_tree_impl.h b/cc/trees/layer_tree_impl.h |
index ea636ca35da5ef4b2c7147612aaf8f8caa2714b0..13746c3e97ec6c4ccbc729a5a3edc8c1989d8d53 100644 |
--- a/cc/trees/layer_tree_impl.h |
+++ b/cc/trees/layer_tree_impl.h |
@@ -205,6 +205,8 @@ class CC_EXPORT LayerTreeImpl { |
void RegisterLayer(LayerImpl* layer); |
void UnregisterLayer(LayerImpl* layer); |
+ size_t NumLayers(); |
+ |
AnimationRegistrar* animationRegistrar() const; |
void PushPersistedState(LayerTreeImpl* pending_tree); |