content/renderer/render_widget.cc - Issue 18587004: Add a sampling tracing to RenderWidget::DoDeferredUpdate

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Unified Diff: content/renderer/render_widget.cc

Issue 18587004: Add a sampling tracing to RenderWidget::DoDeferredUpdate (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 6 months ago

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Index: content/renderer/render_widget.cc

diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc

index bb06cfe956eaafc0f7e210d0a5f394ea25c9ea6a..540c3a34ccfc5196f1437675e2ea70810108435c 100644

--- a/content/renderer/render_widget.cc

+++ b/content/renderer/render_widget.cc

@@ -1099,6 +1099,10 @@ void RenderWidget::DoDeferredUpdateAndSendInputAck() {

void RenderWidget::DoDeferredUpdate() {

TRACE_EVENT0("renderer", "RenderWidget::DoDeferredUpdate");

+// Not supported in split-dll build. http://crbug.com/237249

+#if !defined(CHROME_SPLIT_DLL)

+ TraceEventSamplingState0Scope samplingScope("Chrome\0Paint");

+#endif

if (!webwidget_)

return;

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