Linux: Stack autocomplete popup window directly on top of the browser's tople...

chrome/browser/views/autocomplete/autocomplete_popup_gtk.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved. Use of this
 // source code is governed by a BSD-style license that can be found in the
 // LICENSE file.
 
 #ifndef CHROME_BROWSER_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_GTK_H_
 #define CHROME_BROWSER_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_GTK_H_
 
 #include "views/widget/widget_gtk.h"
 
 class AutocompleteEditView;
@@ skipping 10 matching lines @@
 
   // Shows the popup and moves it to the right position.
   void Show();
 
   // Returns true if the popup is open.
   bool IsOpen() const;
 
   // Returns true if the popup has been created.
   bool IsCreated() const;
 
+  // Restack the popup window directly above the browser's toplevel window.
+  void StackWindow();
+
  private:
   AutocompletePopupContentsView* contents_;
+  AutocompleteEditView* edit_view_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompletePopupGtk);
 };
 
 #endif  // #ifndef CHROME_BROWSER_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_GTK_H_