Move Password specific webdata logic into passwords component.

chrome/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 CHROME_BROWSER_WEBDATA_PASSWORD_WEB_DATA_SERVICE_WIN_H_
-#define CHROME_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 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;
-
-class PasswordWebDataService : public WebDataServiceBase {
- public:
-  // Retrieves a WebDataService for the given context.
-  static scoped_refptr<PasswordWebDataService> FromBrowserContext(
-      content::BrowserContext* context);
-
-  PasswordWebDataService(scoped_refptr<WebDatabaseService> wdbs,
-                         const ProfileErrorCallback& callback);
-
-  // Adds |info| to the list of imported passwords from ie7/ie8.
-  void AddIE7Login(const IE7PasswordInfo& info);
-
-  // Removes |info| from the list of imported passwords from ie7/ie8.
-  void RemoveIE7Login(const IE7PasswordInfo& info);
-
-  // Gets the login matching the information in |info|. |consumer| will be
-  // notified when the request is done. The result is of type
-  // WDResult<IE7PasswordInfo>.
-  // If there is no match, the fields of the IE7PasswordInfo will be empty.
-  // All requests return a handle. The handle can be used to cancel the request.
-  Handle GetIE7Login(const IE7PasswordInfo& info,
-                     WebDataServiceConsumer* consumer);
-
- protected:
-  // For unit tests, passes a null callback.
-  PasswordWebDataService();
-
-  virtual ~PasswordWebDataService();
-
- private:
-  // The following methods are only invoked on the DB thread.
-  WebDatabase::State AddIE7LoginImpl(const IE7PasswordInfo& info,
-                                     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  // CHROME_BROWSER_WEBDATA_PASSWORD_WEB_DATA_SERVICE_WIN_H_