cc/surfaces/compositor_frame_sink_support.h - Issue 2527283003: cc: Introduce BeginFrame sequence numbers and acknowledgements.

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Unified Diff: cc/surfaces/compositor_frame_sink_support.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: cc/surfaces/compositor_frame_sink_support.h

diff --git a/cc/surfaces/compositor_frame_sink_support.h b/cc/surfaces/compositor_frame_sink_support.h

index f9973d31f9fb276c7ba69eaa997d27fa5052a17f..e65766874189aa0fe7b7802bf675f49d3536e1d6 100644

--- a/cc/surfaces/compositor_frame_sink_support.h

+++ b/cc/surfaces/compositor_frame_sink_support.h

@@ -42,6 +42,7 @@ class CC_SURFACES_EXPORT CompositorFrameSinkSupport

void Require(const LocalFrameId& local_frame_id,

const SurfaceSequence& sequence);

void Satisfy(const SurfaceSequence& sequence);

+ void BeginFrameDidNotDraw(const BeginFrameAck& ack);

void AddChildFrameSink(const FrameSinkId& child_frame_sink_id);

void RemoveChildFrameSink(const FrameSinkId& child_frame_sink_id);