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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 COMPONENTS_POWER_ORIGIN_POWER_MAP_FACTORY_H_
+#define COMPONENTS_POWER_ORIGIN_POWER_MAP_FACTORY_H_
+
+#include "base/memory/singleton.h"
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
+
+namespace power {
+
+class OriginPowerMap;
+
+class OriginPowerMapFactory : public BrowserContextKeyedServiceFactory {
+ public:
+ static OriginPowerMap* GetForBrowserContext(content::BrowserContext* context);
+ static OriginPowerMapFactory* GetInstance();
+
+ private:
+ friend struct DefaultSingletonTraits<OriginPowerMapFactory>;
+
+ OriginPowerMapFactory();
+ virtual ~OriginPowerMapFactory();
+
+ // BrowserContextKeyedServiceFactory:
+ virtual KeyedService* BuildServiceInstanceFor(
+ content::BrowserContext* context) const OVERRIDE;
+
+ DISALLOW_COPY_AND_ASSIGN(OriginPowerMapFactory);
+};
+
+} // namespace power
+
+#endif // COMPONENTS_POWER_ORIGIN_POWER_MAP_FACTORY_H_