Switch to standard integer types in ui/views/.

ui/views/controls/menu/menu_message_loop_mac.h

 // Copyright 2014 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_MESSAGE_LOOP_MAC_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_MESSAGE_LOOP_MAC_H_
 
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "ui/views/controls/menu/menu_message_loop.h"
 
 namespace base {
 class RunLoop;
 }
 
 namespace views {
 
 class MenuMessageLoopMac : public MenuMessageLoop {
  public:
   MenuMessageLoopMac();
   ~MenuMessageLoopMac() override;
 
   // Overridden from MenuMessageLoop:
   void Run(MenuController* controller,
            Widget* owner,
            bool nested_menu) override;
   void QuitNow() override;
   void ClearOwner() override;
 
  private:
   base::RunLoop* run_loop_ = nullptr;
 
   DISALLOW_COPY_AND_ASSIGN(MenuMessageLoopMac);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_MESSAGE_LOOP_MAC_H_