cc/trees/layer_tree_host_impl.h - Issue 2527283003: cc: Introduce BeginFrame sequence numbers and acknowledgements.

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Unified Diff: cc/trees/layer_tree_host_impl.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/trees/layer_tree_host_impl.h

diff --git a/cc/trees/layer_tree_host_impl.h b/cc/trees/layer_tree_host_impl.h

index 2bbf7825465110fb2f64438ac05817790f2ef71a..8f97dfd9fa737a37575d65f6d5496c72a5001ac0 100644

--- a/cc/trees/layer_tree_host_impl.h

+++ b/cc/trees/layer_tree_host_impl.h

@@ -223,6 +223,9 @@ class CC_EXPORT LayerTreeHostImpl

LayerImplList will_draw_layers;

bool has_no_damage;

bool may_contain_video;

+ uint64_t begin_frame_source_id;

+ uint64_t begin_frame_number;

+ uint64_t oldest_incorporated_frame;

// RenderPassSink implementation.

void AppendRenderPass(std::unique_ptr<RenderPass> render_pass) override;