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