cc/output/output_surface_frame.h - Issue 2527283003: cc: Introduce BeginFrame sequence numbers and acknowledgements.

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Unified Diff: cc/output/output_surface_frame.h

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

Patch Set: Hook up MusBrowserCompositorOutputSurface's BeginFrameSource. Created 4 years ago

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Index: cc/output/output_surface_frame.h

diff --git a/cc/output/output_surface_frame.h b/cc/output/output_surface_frame.h

index 2306f2e5b4bbe686807d324dd438eee65266d245..a221686dfcdc2b3c89d63fb9dd763883abaad0b5 100644

--- a/cc/output/output_surface_frame.h

+++ b/cc/output/output_surface_frame.h

@@ -29,6 +29,11 @@ class CC_EXPORT OutputSurfaceFrame {

gfx::Rect sub_buffer_rect;

std::vector<ui::LatencyInfo> latency_info;

+ // See corresponding fields in CompositorFrameMetadata.

+ uint64_t begin_frame_source_id = 0;

+ uint64_t begin_frame_number = 0;

+ uint64_t latest_confirmed_frame = 0;

private:

DISALLOW_COPY_AND_ASSIGN(OutputSurfaceFrame);

};