cc/blimp/layer_tree_host_remote.h - Issue 2527283003: cc: Introduce BeginFrame sequence numbers and acknowledgements.

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Unified Diff: cc/blimp/layer_tree_host_remote.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/blimp/layer_tree_host_remote.h

diff --git a/cc/blimp/layer_tree_host_remote.h b/cc/blimp/layer_tree_host_remote.h

index e7c3c8b780e3cf4642c907a89bec2b64141f4efd..177c7492b467ec1efd42c20db645ffc87cc05253 100644

--- a/cc/blimp/layer_tree_host_remote.h

+++ b/cc/blimp/layer_tree_host_remote.h

@@ -125,6 +125,7 @@ class CC_EXPORT LayerTreeHostRemote : public LayerTreeHost,

int source_frame_number_ = 0;

bool visible_ = false;

bool defer_commits_ = false;

+ uint64_t begin_frame_number_ = 1;

// In threaded/single-threaded mode, the LayerTree and Layers expect scroll/

// scale updates to come from the impl thread only during the main frame.