Index: content/renderer/render_widget.cc |
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc |
index bb06cfe956eaafc0f7e210d0a5f394ea25c9ea6a..f0a1e6da64b87c9b04acf348003a2d0831b022d9 100644 |
--- a/content/renderer/render_widget.cc |
+++ b/content/renderer/render_widget.cc |
@@ -1099,6 +1099,7 @@ void RenderWidget::DoDeferredUpdateAndSendInputAck() { |
void RenderWidget::DoDeferredUpdate() { |
TRACE_EVENT0("renderer", "RenderWidget::DoDeferredUpdate"); |
+ TRACE_EVENT_SCOPED_SAMPLING_STATE("Chrome", "Paint"); |
if (!webwidget_) |
return; |