Eliminate unnecessary forward declarations from components/password_manager

components/password_manager/core/browser/webdata/password_web_data_service_win.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 COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_WEBDATA_PASSWORD_WEB_DATA_SERVICE_WIN_H_
 #define COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_WEBDATA_PASSWORD_WEB_DATA_SERVICE_WIN_H_
 
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "components/webdata/common/web_data_results.h"
 #include "components/webdata/common/web_data_service_base.h"
 #include "components/webdata/common/web_data_service_consumer.h"
 #include "components/webdata/common/web_database.h"
 
-class GURL;
 struct IE7PasswordInfo;
-class Profile;
 class WebDatabaseService;
 
 namespace base {
 class MessageLoopProxy;
-class Thread;
 }
 
 namespace content {
 class BrowserContext;
 }
 
 // PasswordWebDataService is used to access IE7/8 Password data stored in the
 // web database. All data is retrieved and archived in an asynchronous way.
 
 class WebDataServiceConsumer;
@@ skipping 34 matching lines @@
                                      WebDatabase* db);
   WebDatabase::State RemoveIE7LoginImpl(const IE7PasswordInfo& info,
                                         WebDatabase* db);
   scoped_ptr<WDTypedResult> GetIE7LoginImpl(const IE7PasswordInfo& info,
                                             WebDatabase* db);
 
   DISALLOW_COPY_AND_ASSIGN(PasswordWebDataService);
 };
 
 #endif  // COMPONENTS_PASSWORD_MANAGER_CORE_BROWSER_WEBDATA_PASSWORD_WEB_DATA_SERVICE_WIN_H_