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 CHROME_BROWSER_EXTENSIONS_EXTENSION_STORAGE_MONITOR_FACTORY_H_
6#define CHROME_BROWSER_EXTENSIONS_EXTENSION_STORAGE_MONITOR_FACTORY_H_
7
8#include "base/memory/singleton.h"
9#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
10
11namespace extensions {
12
13class ExtensionStorageMonitor;
14
15class ExtensionStorageMonitorFactory
16    : public BrowserContextKeyedServiceFactory {
17 public:
18  static ExtensionStorageMonitor* GetForBrowserContext(
19      content::BrowserContext* context);
20
21  static ExtensionStorageMonitorFactory* GetInstance();
22
23 private:
24  friend struct DefaultSingletonTraits<ExtensionStorageMonitorFactory>;
25
26  ExtensionStorageMonitorFactory();
27  virtual ~ExtensionStorageMonitorFactory();
28
29  // BrowserContextKeyedServiceFactory implementation:
30  virtual KeyedService* BuildServiceInstanceFor(
31      content::BrowserContext* context) const OVERRIDE;
32  virtual content::BrowserContext* GetBrowserContextToUse(
33      content::BrowserContext* context) const OVERRIDE;
34  virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE;
35  virtual bool ServiceIsNULLWhileTesting() const OVERRIDE;
36};
37
38}  // namespace extensions
39
40#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_STORAGE_MONITOR_FACTORY_H_
41