| // 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 APPS_SHELL_BROWSER_SHELL_EXTENSION_SYSTEM_FACTORY_H_ |
| #define APPS_SHELL_BROWSER_SHELL_EXTENSION_SYSTEM_FACTORY_H_ |
| |
| #include "base/memory/singleton.h" |
| #include "extensions/browser/extension_system_provider.h" |
| |
| namespace extensions { |
| |
| // A factory that provides ShellExtensionSystem for app_shell. |
| class ShellExtensionSystemFactory : public ExtensionSystemProvider { |
| public: |
| // ExtensionSystemProvider implementation: |
| virtual ExtensionSystem* GetForBrowserContext( |
| content::BrowserContext* context) OVERRIDE; |
| |
| static ShellExtensionSystemFactory* GetInstance(); |
| |
| private: |
| friend struct DefaultSingletonTraits<ShellExtensionSystemFactory>; |
| |
| ShellExtensionSystemFactory(); |
| virtual ~ShellExtensionSystemFactory(); |
| |
| // BrowserContextKeyedServiceFactory implementation: |
| virtual KeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* context) const OVERRIDE; |
| virtual content::BrowserContext* GetBrowserContextToUse( |
| content::BrowserContext* context) const OVERRIDE; |
| virtual bool ServiceIsCreatedWithBrowserContext() const OVERRIDE; |
| |
| DISALLOW_COPY_AND_ASSIGN(ShellExtensionSystemFactory); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // APPS_SHELL_BROWSER_SHELL_EXTENSION_SYSTEM_FACTORY_H_ |