| // 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_SIGNIN_ACCOUNT_TRACKER_SERVICE_FACTORY_H_ |
| #define CHROME_BROWSER_SIGNIN_ACCOUNT_TRACKER_SERVICE_FACTORY_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/singleton.h" |
| #include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
| |
| class AccountTrackerService; |
| class Profile; |
| |
| // Singleton that owns all AccountTrackerServices and associates them with |
| // Profiles. Listens for the Profile's destruction notification and cleans up |
| // the associated AccountTrackerService. |
| class AccountTrackerServiceFactory |
| : public BrowserContextKeyedServiceFactory { |
| public: |
| // Returns the instance of AccountTrackerService associated with this |
| // profile (creating one if none exists). Returns NULL if this profile |
| // cannot have a AccountTrackerService (for example, if |profile| is |
| // incognito). |
| static AccountTrackerService* GetForProfile(Profile* profile); |
| |
| // Returns an instance of the AccountTrackerServiceFactory singleton. |
| static AccountTrackerServiceFactory* GetInstance(); |
| |
| private: |
| friend struct base::DefaultSingletonTraits<AccountTrackerServiceFactory>; |
| |
| AccountTrackerServiceFactory(); |
| ~AccountTrackerServiceFactory() override; |
| |
| // BrowserContextKeyedServiceFactory implementation. |
| void RegisterProfilePrefs( |
| user_prefs::PrefRegistrySyncable* registry) override; |
| KeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* context) const override; |
| |
| DISALLOW_COPY_AND_ASSIGN(AccountTrackerServiceFactory); |
| }; |
| |
| #endif // CHROME_BROWSER_SIGNIN_ACCOUNT_TRACKER_SERVICE_FACTORY_H_ |