| // 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_SYNC_SYNC_GLOBAL_ERROR_FACTORY_H_ |
| #define CHROME_BROWSER_SYNC_SYNC_GLOBAL_ERROR_FACTORY_H_ |
| |
| #include "base/memory/singleton.h" |
| #include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
| |
| class SyncGlobalError; |
| class Profile; |
| |
| // Singleton that owns all SyncGlobalErrors and associates them with |
| // Profiles. Listens for the Profile's destruction notification and cleans up |
| // the associated SyncGlobalError. |
| class SyncGlobalErrorFactory : public BrowserContextKeyedServiceFactory { |
| public: |
| // Returns the instance of SyncGlobalError associated with this profile, |
| // creating one if none exists. In Ash, this will return NULL. |
| static SyncGlobalError* GetForProfile(Profile* profile); |
| |
| // Returns an instance of the SyncGlobalErrorFactory singleton. |
| static SyncGlobalErrorFactory* GetInstance(); |
| |
| private: |
| friend struct DefaultSingletonTraits<SyncGlobalErrorFactory>; |
| |
| SyncGlobalErrorFactory(); |
| virtual ~SyncGlobalErrorFactory(); |
| |
| // BrowserContextKeyedServiceFactory: |
| virtual KeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* profile) const OVERRIDE; |
| |
| DISALLOW_COPY_AND_ASSIGN(SyncGlobalErrorFactory); |
| }; |
| |
| #endif // CHROME_BROWSER_SYNC_SYNC_GLOBAL_ERROR_FACTORY_H_ |