Cleanup forward declared classes that are not needed.

chrome/views/window.h

 // Copyright (c) 2006-2008 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 CHROME_VIEWS_WINDOW_H__
 #define CHROME_VIEWS_WINDOW_H__
 
 #include "chrome/common/notification_registrar.h"
 #include "chrome/views/widget_win.h"
 
 namespace gfx {
+class Point;
 class Size;
-class Path;
-class Point;
 };
 
-class PrefService;
-
 namespace views {
 
 class ClientView;
 class Client;
 class NonClientView;
 class WindowDelegate;
 
 ///////////////////////////////////////////////////////////////////////////////
 //
 // Window
@@ skipping 234 matching lines @@
   // or not it actually is.
   bool disable_inactive_rendering_;
 
   // The saved maximized state for this window. See note in SetInitialBounds
   // that explains why we save this.
   bool saved_maximized_state_;
 
   // Hold onto notifications.
   NotificationRegistrar notification_registrar_;
 
-  DISALLOW_EVIL_CONSTRUCTORS(Window);
+  DISALLOW_COPY_AND_ASSIGN(Window);
 };
 
 }  // namespace views
 
 #endif  // CHROME_VIEWS_WINDOW_H__
-