Switch to standard integer types in ui/views/.

ui/views/widget/desktop_aura/desktop_drop_target_win.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_WIDGET_DESKTOP_AURA_DESKTIOP_DROP_TARGET_WIN_H_
 #define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTIOP_DROP_TARGET_WIN_H_
 
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/window_observer.h"
 #include "ui/base/dragdrop/drop_target_win.h"
 
 namespace aura {
 namespace client {
 class DragDropDelegate;
 }
 }
 
@@ skipping 53 matching lines @@
   // could be multiple aura windows, so we need to generate drag enter events
   // for them.
   aura::Window* target_window_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopDropTargetWin);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTIOP_DROP_TARGET_WIN_H_