| // 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_SUPERVISED_USER_SUPERVISED_USER_SERVICE_FACTORY_H_ | 
 | #define CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_SERVICE_FACTORY_H_ | 
 |  | 
 | #include "base/memory/singleton.h" | 
 | #include "chrome/browser/supervised_user/supervised_users.h" | 
 | #include "components/keyed_service/content/browser_context_keyed_service_factory.h" | 
 |  | 
 | class Profile; | 
 | class SupervisedUserService; | 
 |  | 
 | class SupervisedUserServiceFactory : public BrowserContextKeyedServiceFactory { | 
 |  public: | 
 |   static SupervisedUserService* GetForProfile(Profile* profile); | 
 |  | 
 |   static SupervisedUserService* GetForProfileIfExists(Profile* profile); | 
 |  | 
 |   static SupervisedUserServiceFactory* GetInstance(); | 
 |  | 
 |   // Used to create instances for testing. | 
 |   static KeyedService* BuildInstanceFor(Profile* profile); | 
 |  | 
 |  private: | 
 |   friend struct base::DefaultSingletonTraits<SupervisedUserServiceFactory>; | 
 |  | 
 |   SupervisedUserServiceFactory(); | 
 |   ~SupervisedUserServiceFactory() override; | 
 |  | 
 |   // BrowserContextKeyedServiceFactory: | 
 |   content::BrowserContext* GetBrowserContextToUse( | 
 |       content::BrowserContext* context) const override; | 
 |   KeyedService* BuildServiceInstanceFor( | 
 |       content::BrowserContext* profile) const override; | 
 | }; | 
 |  | 
 | #endif  // CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_SERVICE_FACTORY_H_ |