Index: cc/output/output_surface_client.h |
diff --git a/cc/output/output_surface_client.h b/cc/output/output_surface_client.h |
index b8d0ad754fb9602cf0f4c003ee710d73b99a6d64..1ba5a43e98939f9b32d4e708154d69a6f2bc6b10 100644 |
--- a/cc/output/output_surface_client.h |
+++ b/cc/output/output_surface_client.h |
@@ -16,6 +16,7 @@ class CC_EXPORT OutputSurfaceClient { |
public: |
virtual void OnVSyncParametersChanged(base::TimeTicks timebase, |
base::TimeDelta interval) = 0; |
+ virtual void DidVSync(base::TimeTicks frame_time) = 0; |
virtual void OnSendFrameToParentCompositorAck(const CompositorFrameAck&) = 0; |
protected: |