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- // 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 EXTENSIONS_BROWSER_IMAGE_LOADER_FACTORY_H_
- #define EXTENSIONS_BROWSER_IMAGE_LOADER_FACTORY_H_
- #include "base/memory/singleton.h"
- #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
- namespace content {
- class BrowserContext;
- }
- namespace extensions {
- class ImageLoader;
- // Singleton that owns all ImageLoaders and associates them with
- // BrowserContexts. Listens for the BrowserContext's destruction notification
- // and cleans up the associated ImageLoader. Uses the original BrowserContext
- // for incognito contexts.
- class ImageLoaderFactory : public BrowserContextKeyedServiceFactory {
- public:
- static ImageLoader* GetForBrowserContext(content::BrowserContext* context);
- static ImageLoaderFactory* GetInstance();
- private:
- friend struct base::DefaultSingletonTraits<ImageLoaderFactory>;
- ImageLoaderFactory();
- ~ImageLoaderFactory() override;
- // BrowserContextKeyedServiceFactory:
- KeyedService* BuildServiceInstanceFor(
- content::BrowserContext* context) const override;
- content::BrowserContext* GetBrowserContextToUse(
- content::BrowserContext* context) const override;
- };
- } // namespace extensions
- #endif // EXTENSIONS_BROWSER_IMAGE_LOADER_FACTORY_H_
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