| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_IMAGE_FETCHER_IMAGE_FETCHER_SERVICE_FACTORY_H_ |
| #define CHROME_BROWSER_IMAGE_FETCHER_IMAGE_FETCHER_SERVICE_FACTORY_H_ |
| |
| #include <memory> |
| |
| #include "base/files/file_path.h" |
| #include "base/no_destructor.h" |
| #include "components/keyed_service/core/simple_keyed_service_factory.h" |
| |
| class SimpleFactoryKey; |
| |
| namespace image_fetcher { |
| class ImageFetcherService; |
| } // namespace image_fetcher |
| |
| // Factory to create one CachedImageFetcherService per browser context. |
| class ImageFetcherServiceFactory : public SimpleKeyedServiceFactory { |
| public: |
| static image_fetcher::ImageFetcherService* GetForKey(SimpleFactoryKey* key); |
| static ImageFetcherServiceFactory* GetInstance(); |
| |
| ImageFetcherServiceFactory(const ImageFetcherServiceFactory&) = delete; |
| ImageFetcherServiceFactory& operator=(const ImageFetcherServiceFactory&) = |
| delete; |
| |
| private: |
| friend base::NoDestructor<ImageFetcherServiceFactory>; |
| |
| ImageFetcherServiceFactory(); |
| ~ImageFetcherServiceFactory() override; |
| |
| // SimpleKeyedServiceFactory: |
| std::unique_ptr<KeyedService> BuildServiceInstanceFor( |
| SimpleFactoryKey* key) const override; |
| |
| SimpleFactoryKey* GetKeyToUse(SimpleFactoryKey* key) const override; |
| }; |
| |
| #endif // CHROME_BROWSER_IMAGE_FETCHER_IMAGE_FETCHER_SERVICE_FACTORY_H_ |