Index: components/viz/frame_sinks/mojo_frame_sink_manager.h |
diff --git a/components/viz/frame_sinks/mojo_frame_sink_manager.h b/components/viz/frame_sinks/mojo_frame_sink_manager.h |
index 2539862e624aaa0be2ebb362a2758038c34198f0..8495617d31805b728fcd9c786f6d6cf9154b7c9c 100644 |
--- a/components/viz/frame_sinks/mojo_frame_sink_manager.h |
+++ b/components/viz/frame_sinks/mojo_frame_sink_manager.h |
@@ -82,6 +82,7 @@ class VIZ_EXPORT MojoFrameSinkManager |
void OnSurfaceCreated(const cc::SurfaceInfo& surface_info) override; |
void OnSurfaceDamaged(const cc::SurfaceId& surface_id, |
bool* changed) override; |
+ void OnSurfaceDiscarded(const cc::SurfaceId& surface_id) override; |
// GpuCompositorFrameSinkDelegate implementation. |
void OnClientConnectionLost(const cc::FrameSinkId& frame_sink_id, |