Remove WAYLAND port

ui/views/controls/menu/menu_controller.h

 // Copyright (c) 2012 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_CONTROLLER_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_
 #pragma once
 
 #include "build/build_config.h"
 
@@ skipping 224 matching lines @@
   void SetSelection(MenuItemView* menu_item, int types);
 
   void SetSelectionOnPointerDown(SubmenuView* source,
                                  const LocatedEvent& event);
   void StartDrag(SubmenuView* source, const gfx::Point& location);
 
 #if defined(OS_WIN)
   // Dispatcher method. This returns true if the menu was canceled, or
   // if the message is such that the menu should be closed.
   virtual bool Dispatch(const MSG& msg) OVERRIDE;
-#elif defined(USE_WAYLAND)
-  virtual base::MessagePumpDispatcher::DispatchStatus Dispatch(
-      base::wayland::WaylandEvent* event) OVERRIDE;
 #elif defined(USE_AURA)
   virtual base::MessagePumpDispatcher::DispatchStatus Dispatch(
       XEvent* xevent) OVERRIDE;
 #endif
 
   // Key processing. The return value of this is returned from Dispatch.
   // In other words, if this returns false (which happens if escape was
   // pressed, or a matching mnemonic was found) the message loop returns.
   bool OnKeyDown(ui::KeyboardCode key_code);
 
@@ skipping 272 matching lines @@
   View* active_mouse_view_;
 
   internal::MenuControllerDelegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(MenuController);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_CONTROLLER_H_