| // Copyright 2016 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_PREVIEWS_PREVIEWS_SERVICE_FACTORY_H_ |
| #define CHROME_BROWSER_PREVIEWS_PREVIEWS_SERVICE_FACTORY_H_ |
| |
| #include "base/lazy_instance.h" |
| #include "base/macros.h" |
| #include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| class PreviewsService; |
| class Profile; |
| |
| // LazyInstance that owns all PreviewsServices and associates them with |
| // Profiles. |
| class PreviewsServiceFactory : public BrowserContextKeyedServiceFactory { |
| public: |
| // Gets the PreviewsService instance for |profile|. |
| static PreviewsService* GetForProfile(Profile* profile); |
| |
| // Gets the LazyInstance that owns all PreviewsServices. |
| static PreviewsServiceFactory* GetInstance(); |
| |
| private: |
| friend struct base::LazyInstanceTraitsBase<PreviewsServiceFactory>; |
| |
| PreviewsServiceFactory(); |
| ~PreviewsServiceFactory() override; |
| |
| // BrowserContextKeyedServiceFactory: |
| KeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* context) const override; |
| |
| DISALLOW_COPY_AND_ASSIGN(PreviewsServiceFactory); |
| }; |
| |
| #endif // CHROME_BROWSER_PREVIEWS_PREVIEWS_SERVICE_FACTORY_H_ |