// Copyright (c) 2012 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_SIGNIN_TOKEN_SERVICE_FACTORY_H_ #define CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_FACTORY_H_ #include "base/memory/singleton.h" #include "chrome/browser/profiles/profile_keyed_service_factory.h" class TokenService; class Profile; // Singleton that owns all TokenServices and associates them with Profiles. // Listens for the Profile's destruction notification and cleans up the // associated TokenService. class TokenServiceFactory : public ProfileKeyedServiceFactory { public: // Returns the instance of TokenService associated with this profile // (creating one if none exists). Returns NULL if this profile cannot have a // TokenService (for example, if |profile| is incognito). static TokenService* GetForProfile(Profile* profile); // Returns an instance of the TokenServiceFactory singleton. static TokenServiceFactory* GetInstance(); private: friend struct DefaultSingletonTraits; TokenServiceFactory(); virtual ~TokenServiceFactory(); // ProfileKeyedServiceFactory: virtual ProfileKeyedService* BuildServiceInstanceFor( Profile* profile) const OVERRIDE; DISALLOW_COPY_AND_ASSIGN(TokenServiceFactory); }; #endif // CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_FACTORY_H_