Index: cc/trees/layer_tree_host.h |
diff --git a/cc/trees/layer_tree_host.h b/cc/trees/layer_tree_host.h |
index 10537b094177de0ca60fbeb8fe25bbb9309f6701..58b033adce2a6648dd61fad06e52e54a7f1a46be 100644 |
--- a/cc/trees/layer_tree_host.h |
+++ b/cc/trees/layer_tree_host.h |
@@ -58,6 +58,7 @@ class ResourceUpdateQueue; |
class SharedBitmapManager; |
class TopControlsManager; |
class UIResourceRequest; |
+struct BeginFrameArgs; |
struct RenderingStats; |
struct ScrollAndScaleSet; |
@@ -298,6 +299,12 @@ class CC_EXPORT LayerTreeHost { |
void BreakSwapPromises(SwapPromise::DidNotSwapReason reason); |
+ void SetAuthoritativeVSyncInterval(base::TimeDelta interval); |
+ |
+ void SetChildrenNeedBeginFrames(bool need_begin_frame); |
+ |
+ void SendBeginFrameToChildren(const BeginFrameArgs& args); |
+ |
protected: |
LayerTreeHost(LayerTreeHostClient* client, |
SharedBitmapManager* manager, |