Index: services/ui/public/cpp/window_compositor_frame_sink.h |
diff --git a/services/ui/public/cpp/window_compositor_frame_sink.h b/services/ui/public/cpp/window_compositor_frame_sink.h |
index cfae5826b5b9629f1ff98dcd75133a045eb8efea..48ddf75dce9ae464d9ef89c4b905666d55f52b1a 100644 |
--- a/services/ui/public/cpp/window_compositor_frame_sink.h |
+++ b/services/ui/public/cpp/window_compositor_frame_sink.h |
@@ -55,6 +55,7 @@ class WindowCompositorFrameSink |
// cc::ExternalBeginFrameSourceClient implementation. |
void OnNeedsBeginFrames(bool needs_begin_frames) override; |
+ void OnDidFinishFrame(const cc::BeginFrameAck& ack) override; |
gfx::Size last_submitted_frame_size_; |
cc::LocalSurfaceId local_surface_id_; |