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Diffstat (limited to 'cc/trees/layer_tree_host_impl.h')
-rw-r--r--cc/trees/layer_tree_host_impl.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/cc/trees/layer_tree_host_impl.h b/cc/trees/layer_tree_host_impl.h
index c31fba1..f8e5ac3 100644
--- a/cc/trees/layer_tree_host_impl.h
+++ b/cc/trees/layer_tree_host_impl.h
@@ -72,6 +72,7 @@ class LayerTreeHostImplClient {
virtual bool IsInsideDraw() = 0;
virtual void RenewTreePriority() = 0;
virtual void RequestScrollbarAnimationOnImplThread(base::TimeDelta delay) = 0;
+ virtual void DidReceiveLastInputEventForVSync(base::TimeTicks frame_time) = 0;
protected:
virtual ~LayerTreeHostImplClient() {}
@@ -113,6 +114,8 @@ class CC_EXPORT LayerTreeHostImpl : public InputHandlerClient,
base::TimeDelta duration) OVERRIDE;
virtual void ScheduleAnimation() OVERRIDE;
virtual bool HaveTouchEventHandlersAt(gfx::Point viewport_port) OVERRIDE;
+ virtual void DidReceiveLastInputEventForVSync(
+ base::TimeTicks frame_time) OVERRIDE;
// TopControlsManagerClient implementation.
virtual void DidChangeTopControlsPosition() OVERRIDE;