Setting the touch wrench menu as default menu for ChromeOS

ui/views/controls/menu/menu_separator.h

 // Copyright (c) 2011 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 UI_VIEWS_CONTROLS_MENU_MENU_SEPARATOR_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_SEPARATOR_H_
 
 #include "base/compiler_specific.h"
 #include "ui/views/view.h"
 
 namespace views {
 
 class MenuSeparator : public View {
  public:
-  MenuSeparator() {}
+  MenuSeparator(const string16& type) : type_(type) {}
 
   // View overrides.
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
   virtual gfx::Size GetPreferredSize() OVERRIDE;
 
  private:
+  // The type of the separator.
+  string16 type_;
+
   DISALLOW_COPY_AND_ASSIGN(MenuSeparator);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_SEPARATOR_H_