Index: content/browser/web_contents/web_contents_view_aura.cc |
diff --git a/content/browser/web_contents/web_contents_view_aura.cc b/content/browser/web_contents/web_contents_view_aura.cc |
index 3f520db8d6efc07e5558fa6a1d2e21adfa794c28..50193d420765a1d19731b64c6d8ba8876f5853b7 100644 |
--- a/content/browser/web_contents/web_contents_view_aura.cc |
+++ b/content/browser/web_contents/web_contents_view_aura.cc |
@@ -698,6 +698,10 @@ class WebContentsViewAura::WindowObserver |
// Overridden RootWindowObserver: |
virtual void OnRootWindowHostMoved(const aura::RootWindow* root, |
const gfx::Point& new_origin) OVERRIDE { |
+ TRACE_EVENT1("ui", |
+ "WebContentsViewAura::WindowObserver::OnRootWindowHostMoved", |
+ "new_origin", new_origin.ToString()); |
+ |
// This is for the desktop case (i.e. Aura desktop). |
SendScreenRects(); |
} |