cc/trees/thread_proxy.cc - Issue 1178963003: Trace main thread commit in flow events.

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Unified Diff: cc/trees/thread_proxy.cc

Issue 1178963003: Trace main thread commit in flow events. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Make OnCommit virtual and only LatencyInfoSwapPromise can call it to trace flow events. Created 5 years, 6 months ago

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Index: cc/trees/thread_proxy.cc

diff --git a/cc/trees/thread_proxy.cc b/cc/trees/thread_proxy.cc

index 94e8d89b7118cdbb4deec6686726189c51e08bba..006ddc4034b18025f05123bdd56049e6fe67f27d 100644

--- a/cc/trees/thread_proxy.cc

+++ b/cc/trees/thread_proxy.cc

@@ -867,6 +867,8 @@ void ThreadProxy::BeginMainFrame(

{

TRACE_EVENT0("cc", "ThreadProxy::BeginMainFrame::commit");

+ layer_tree_host()->trace_commit();

DebugScopedSetMainThreadBlocked main_thread_blocked(this);

// This CapturePostTasks should be destroyed before CommitComplete() is