[cros login] Split login related classes into subfolders.

chrome/browser/chromeos/login/oauth2_login_manager_factory.h

-// Copyright 2013 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_OAUTH2_LOGIN_MANAGER_FACTORY_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_OAUTH2_LOGIN_MANAGER_FACTORY_H_
-
-#include "base/memory/singleton.h"
-#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
-
-class Profile;
-
-namespace chromeos {
-
-class OAuth2LoginManager;
-
-// Singleton that owns all OAuth2LoginManager and associates them with
-// Profiles. Listens for the Profile's destruction notification and cleans up
-// the associated OAuth2LoginManager.
-class OAuth2LoginManagerFactory
-    : public BrowserContextKeyedServiceFactory {
- public:
-  // Returns the instance of OAuth2LoginManager associated with this
-  // |profile| (creates one if none exists).
-  static OAuth2LoginManager* GetForProfile(Profile* profile);
-
-  // Returns an instance of the OAuth2LoginManagerFactory singleton.
-  static OAuth2LoginManagerFactory* GetInstance();
-
- private:
-  friend struct DefaultSingletonTraits<OAuth2LoginManagerFactory>;
-
-  OAuth2LoginManagerFactory();
-  virtual ~OAuth2LoginManagerFactory();
-
-  // BrowserContextKeyedServiceFactory implementation.
-  virtual KeyedService* BuildServiceInstanceFor(
-      content::BrowserContext* context) const OVERRIDE;
-
-  DISALLOW_COPY_AND_ASSIGN(OAuth2LoginManagerFactory);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_OAUTH2_LOGIN_MANAGER_FACTORY_H_