Cleanup: Remove unneeded forward declarations from chrome/browser/chromeos.

chrome/browser/chromeos/login/webui_login_view.h

 // Copyright (c) 2011 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_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_
 #pragma once
 
+#include <map>
+#include <string>
+
 #include "chrome/browser/chromeos/login/login_html_dialog.h"
 #include "chrome/browser/chromeos/status/status_area_button.h"
 #include "chrome/browser/tab_first_render_watcher.h"
 #include "chrome/browser/ui/views/unhandled_keyboard_event_handler.h"
 #include "content/browser/tab_contents/tab_contents_delegate.h"
 #include "views/widget/widget_delegate.h"
 
 class DOMView;
 class GURL;
-class Profile;
 class WebUI;
 
 namespace views {
 class View;
 class Widget;
 }
 
 namespace chromeos {
 
 class StatusAreaViewChromeos;
@@ skipping 113 matching lines @@
 
   // Caches StatusArea visibility setting before it has been initialized.
   bool status_area_visibility_on_init_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUILoginView);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_