1 // Copyright (c) 2012 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_SEARCH_ENGINES_TEMPLATE_URL_FETCHER_FACTORY_H_ 6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_FETCHER_FACTORY_H_ 7 8 #include "base/memory/singleton.h" 9 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h" 10 11 class Profile; 12 class TemplateURLFetcher; 13 14 // Singleton that owns all TemplateURLFetcher and associates them with 15 // Profiles. 16 class TemplateURLFetcherFactory : public BrowserContextKeyedServiceFactory { 17 public: 18 static TemplateURLFetcher* GetForProfile(Profile* profile); 19 20 static TemplateURLFetcherFactory* GetInstance(); 21 22 // In some tests, the template url fetcher needs to be shutdown to 23 // remove any dangling url requests before the io_thread is shutdown 24 // to prevent leaks. 25 static void ShutdownForProfile(Profile* profile); 26 27 private: 28 friend struct DefaultSingletonTraits<TemplateURLFetcherFactory>; 29 30 TemplateURLFetcherFactory(); 31 virtual ~TemplateURLFetcherFactory(); 32 33 // BrowserContextKeyedServiceFactory: 34 virtual BrowserContextKeyedService* BuildServiceInstanceFor( 35 content::BrowserContext* profile) const OVERRIDE; 36 virtual content::BrowserContext* GetBrowserContextToUse( 37 content::BrowserContext* context) const OVERRIDE; 38 39 DISALLOW_COPY_AND_ASSIGN(TemplateURLFetcherFactory); 40 }; 41 42 #endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_FETCHER_FACTORY_H_ 43