Index: cc/trees/channel_main.h |
diff --git a/cc/trees/channel_main.h b/cc/trees/channel_main.h |
index 96fbb544265b3db16a40ded9a6b26967223760e8..03ed1f1ec20987d63e90298d094958fe48ff8f97 100644 |
--- a/cc/trees/channel_main.h |
+++ b/cc/trees/channel_main.h |
@@ -15,6 +15,8 @@ |
namespace cc { |
+class LayerTreeMutator; |
+ |
// ChannelMain and ChannelImpl provide an abstract communication layer for |
// the main and impl side of the compositor. |
// |
@@ -34,6 +36,8 @@ class CC_EXPORT ChannelMain { |
TopControlsState current, |
bool animate) = 0; |
virtual void InitializeOutputSurfaceOnImpl(OutputSurface* output_surface) = 0; |
+ virtual void InitializeMutatorOnImpl( |
+ std::unique_ptr<LayerTreeMutator> mutator) = 0; |
virtual void MainThreadHasStoppedFlingingOnImpl() = 0; |
virtual void SetInputThrottledUntilCommitOnImpl(bool is_throttled) = 0; |
virtual void SetDeferCommitsOnImpl(bool defer_commits) = 0; |