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 CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_FACTORY_H_ 6 #define CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_FACTORY_H_ 7 8 #include "base/memory/singleton.h" 9 #include "extensions/browser/extension_system_provider.h" 10 11 namespace extensions { 12 13 // Factory that provides CefExtensionSystem. 14 class CefExtensionSystemFactory : public ExtensionSystemProvider { 15 public: 16 CefExtensionSystemFactory(const CefExtensionSystemFactory&) = delete; 17 CefExtensionSystemFactory& operator=(const CefExtensionSystemFactory&) = 18 delete; 19 20 // ExtensionSystemProvider implementation: 21 ExtensionSystem* GetForBrowserContext( 22 content::BrowserContext* context) override; 23 24 static CefExtensionSystemFactory* GetInstance(); 25 26 private: 27 friend struct base::DefaultSingletonTraits<CefExtensionSystemFactory>; 28 29 CefExtensionSystemFactory(); 30 ~CefExtensionSystemFactory() override; 31 32 // BrowserContextKeyedServiceFactory implementation: 33 KeyedService* BuildServiceInstanceFor( 34 content::BrowserContext* context) const override; 35 content::BrowserContext* GetBrowserContextToUse( 36 content::BrowserContext* context) const override; 37 bool ServiceIsCreatedWithBrowserContext() const override; 38 }; 39 40 } // namespace extensions 41 42 #endif // CEF_LIBCEF_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_FACTORY_H_ 43