Fix another regression. Coordinate calculation in the OpaqueBrowserFrameView:...

chrome/browser/views/frame/opaque_browser_frame_view.cc

Index: chrome/browser/views/frame/opaque_browser_frame_view.cc
===================================================================
--- chrome/browser/views/frame/opaque_browser_frame_view.cc	(revision 10857)
+++ chrome/browser/views/frame/opaque_browser_frame_view.cc	(working copy)
@@ -575,8 +575,12 @@
   if (l.y() > browser_view_->tabstrip()->bounds().bottom())
     return false;
 
+  // We convert from our parent's coordinates since we assume we fill its bounds
+  // completely. We need to do this since we're not a parent of the tabstrip,
+  // meaning ConvertPointToView would otherwise return something bogus.
   gfx::Point tabstrip_point(l);
-  View::ConvertPointToView(this, browser_view_->tabstrip(), &tabstrip_point);
+  View::ConvertPointToView(GetParent(), browser_view_->tabstrip(),
+                           &tabstrip_point);
   return browser_view_->tabstrip()->PointIsWithinWindowCaption(tabstrip_point);
 }