Cleanup adding BoundsInWidget to View to convert callers...

chrome/browser/views/find_bar_win.cc

Index: chrome/browser/views/find_bar_win.cc
===================================================================
--- chrome/browser/views/find_bar_win.cc	(revision 6273)
+++ chrome/browser/views/find_bar_win.cc	(working copy)
@@ -487,9 +487,8 @@
     // is the child of another view that isn't the top level view. This is
     // required to ensure correct positioning relative to the top,left of the
     // window.
-    gfx::Point topleft;
-    views::View::ConvertPointToWidget(toolbar, &topleft);
-    toolbar_bounds.Offset(topleft.x(), topleft.y());
+    gfx::Rect widget_bounds = toolbar->BoundsInWidget();
+    toolbar_bounds.Offset(widget_bounds.x(), widget_bounds.y());
   }
 
   // If the bookmarks bar is available, we need to update our