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_FAVICON_CHROME_FAVICON_CLIENT_FACTORY_H_ 6#define CHROME_BROWSER_FAVICON_CHROME_FAVICON_CLIENT_FACTORY_H_ 7 8#include "base/memory/singleton.h" 9#include "chrome/browser/favicon/chrome_favicon_client.h" 10#include "components/keyed_service/content/browser_context_keyed_service_factory.h" 11 12class Profile; 13 14// Singleton that owns all ChromeFaviconClients and associates them with 15// Profiles. 16class ChromeFaviconClientFactory : public BrowserContextKeyedServiceFactory { 17 public: 18 // Returns the instance of FaviconClient associated with this profile 19 // (creating one if none exists). 20 static FaviconClient* GetForProfile(Profile* profile); 21 22 // Returns an instance of the factory singleton. 23 static ChromeFaviconClientFactory* GetInstance(); 24 25 private: 26 friend struct DefaultSingletonTraits<ChromeFaviconClientFactory>; 27 28 ChromeFaviconClientFactory(); 29 virtual ~ChromeFaviconClientFactory(); 30 31 // BrowserContextKeyedServiceFactory: 32 virtual KeyedService* BuildServiceInstanceFor( 33 content::BrowserContext* profile) const OVERRIDE; 34 virtual content::BrowserContext* GetBrowserContextToUse( 35 content::BrowserContext* context) const OVERRIDE; 36}; 37 38#endif // CHROME_BROWSER_FAVICON_CHROME_FAVICON_CLIENT_FACTORY_H_ 39