Add SetMinimumWidth to Menu2 for chromeos. Removed LanguageSwitchModel::GetFirstLevelMenuWidth

views/controls/menu/native_menu_gtk.h

 // Copyright (c) 2010 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 VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_
 #define VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
@@ skipping 27 matching lines @@
 
   // Overridden from MenuWrapper:
   virtual void RunMenuAt(const gfx::Point& point, int alignment);
   virtual void CancelMenu();
   virtual void Rebuild();
   virtual void UpdateStates();
   virtual gfx::NativeMenu GetNativeMenu() const;
   virtual MenuAction GetMenuAction() const;
   virtual void AddMenuListener(MenuListener* listener);
   virtual void RemoveMenuListener(MenuListener* listener);
+  virtual void SetMinimumWidth(int width);
 
   // Overriden from MessageLoopForUI::Dispatcher:
   virtual bool Dispatch(GdkEvent* event);
 
  private:
   CHROMEGTK_CALLBACK_0(NativeMenuGtk, void, OnMenuHidden);
   CHROMEGTK_CALLBACK_1(NativeMenuGtk, void, OnMenuMoveCurrent,
                        GtkMenuDirectionType);
 
   void AddSeparatorAt(int index);
@@ skipping 76 matching lines @@
 
   // Vector of listeners to receive callbacks when the menu opens.
   std::vector<MenuListener*> listeners_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeMenuGtk);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_