[AiS] ImageService

chrome/browser/bitmap_fetcher/bitmap_fetcher_service_factory.h

+// Copyright (c) 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_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_FACTORY_H_
+#define CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_FACTORY_H_
+
+#include "base/memory/singleton.h"
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
+
+class BitmapFetcherService;
+
+class BitmapFetcherServiceFactory : BrowserContextKeyedServiceFactory {
+ public:
+  // TODO(groby): Maybe make this GetForProfile?
+  static BitmapFetcherService* GetForBrowserContext(
+      content::BrowserContext* context);
+  static BitmapFetcherServiceFactory* GetInstance();
+
+ private:
+  friend struct DefaultSingletonTraits<BitmapFetcherServiceFactory>;
+
+  BitmapFetcherServiceFactory();
+  virtual ~BitmapFetcherServiceFactory();
+
+  // BrowserContextKeyedServiceFactory:
+  virtual KeyedService* BuildServiceInstanceFor(
+      content::BrowserContext* context) const OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(BitmapFetcherServiceFactory);
+};
+
+#endif  // CHROME_BROWSER_BITMAP_FETCHER_BITMAP_FETCHER_SERVICE_FACTORY_H_