origin_power_map_factory.h revision 6e8cce623b6e4fe0c9e4af605d675dd9d0338c38 
1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef COMPONENTS_POWER_ORIGIN_POWER_MAP_FACTORY_H_
6#define COMPONENTS_POWER_ORIGIN_POWER_MAP_FACTORY_H_
7
8#include "base/memory/singleton.h"
9#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
10
11namespace power {
12
13class OriginPowerMap;
14
15class OriginPowerMapFactory : public BrowserContextKeyedServiceFactory {
16 public:
17  static OriginPowerMap* GetForBrowserContext(content::BrowserContext* context);
18  static OriginPowerMapFactory* GetInstance();
19
20 private:
21  friend struct DefaultSingletonTraits<OriginPowerMapFactory>;
22
23  OriginPowerMapFactory();
24  virtual ~OriginPowerMapFactory();
25
26  // BrowserContextKeyedServiceFactory:
27  virtual KeyedService* BuildServiceInstanceFor(
28      content::BrowserContext* context) const OVERRIDE;
29
30  DISALLOW_COPY_AND_ASSIGN(OriginPowerMapFactory);
31};
32
33}  // namespace power
34
35#endif  // COMPONENTS_POWER_ORIGIN_POWER_MAP_FACTORY_H_
36