Index: cc/trees/layer_tree_host_impl.h |
diff --git a/cc/trees/layer_tree_host_impl.h b/cc/trees/layer_tree_host_impl.h |
index 592be942af65b90d390f7746437f4271693853fa..e1f4653126bb14c7c21fde87fa239472d7c0501c 100644 |
--- a/cc/trees/layer_tree_host_impl.h |
+++ b/cc/trees/layer_tree_host_impl.h |
@@ -115,6 +115,7 @@ class LayerTreeHostImplClient { |
virtual void PostDelayedAnimationTaskOnImplThread(const base::Closure& task, |
base::TimeDelta delay) = 0; |
virtual void DidActivateSyncTree() = 0; |
+ virtual void WillPrepareTiles() = 0; |
virtual void DidPrepareTiles() = 0; |
// Called when page scale animation has completed on the impl thread. |