services/ui/surfaces/gpu_compositor_frame_sink.h - Issue 2527283003: cc: Introduce BeginFrame sequence numbers and acknowledgements.

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Unified Diff: services/ui/surfaces/gpu_compositor_frame_sink.h

Issue 2527283003: cc: Introduce BeginFrame sequence numbers and acknowledgements.

Patch Set: Address Sami's comments, DisplayScheduler observes while BFSObservers exist. Created 4 years ago

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Index: services/ui/surfaces/gpu_compositor_frame_sink.h

diff --git a/services/ui/surfaces/gpu_compositor_frame_sink.h b/services/ui/surfaces/gpu_compositor_frame_sink.h

index 5d4ac51bae8f7f2f59f51eaa8ce968f11a87f140..94ac0d0ebcf84cd6f4d1668da72d176029463cf7 100644

--- a/services/ui/surfaces/gpu_compositor_frame_sink.h

+++ b/services/ui/surfaces/gpu_compositor_frame_sink.h

@@ -51,6 +51,7 @@ class GpuCompositorFrameSink

void Require(const cc::LocalFrameId& local_frame_id,

const cc::SurfaceSequence& sequence) override;

void Satisfy(const cc::SurfaceSequence& sequence) override;

+ void BeginFrameDidNotDraw(const cc::BeginFrameAck& ack) override;

// cc::mojom::MojoCompositorFrameSinkPrivate:

void AddChildFrameSink(const cc::FrameSinkId& child_frame_sink_id) override;