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 11 namespace extensions { 12 13 class ExtensionStorageMonitor; 14 15 class 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