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_SEARCH_SUGGESTIONS_SUGGESTIONS_SERVICE_FACTORY_H_ 6#define CHROME_BROWSER_SEARCH_SUGGESTIONS_SUGGESTIONS_SERVICE_FACTORY_H_ 7 8#include "base/memory/singleton.h" 9#include "components/keyed_service/content/browser_context_keyed_service_factory.h" 10 11class Profile; 12 13namespace suggestions { 14 15class SuggestionsService; 16 17// Singleton that owns all SuggestionsServices and associates them with 18// Profiles. 19class SuggestionsServiceFactory : public BrowserContextKeyedServiceFactory { 20 public: 21 // Returns the SuggestionsService for |profile|. 22 static suggestions::SuggestionsService* GetForProfile(Profile* profile); 23 24 static SuggestionsServiceFactory* GetInstance(); 25 26 private: 27 friend struct DefaultSingletonTraits<SuggestionsServiceFactory>; 28 29 SuggestionsServiceFactory(); 30 virtual ~SuggestionsServiceFactory(); 31 32 // Overrides from BrowserContextKeyedServiceFactory: 33 virtual content::BrowserContext* GetBrowserContextToUse( 34 content::BrowserContext* context) const OVERRIDE; 35 virtual KeyedService* BuildServiceInstanceFor( 36 content::BrowserContext* profile) const OVERRIDE; 37 virtual void RegisterProfilePrefs( 38 user_prefs::PrefRegistrySyncable* registry) OVERRIDE; 39 40 DISALLOW_COPY_AND_ASSIGN(SuggestionsServiceFactory); 41}; 42 43} // namespace suggestions 44 45#endif // CHROME_BROWSER_SEARCH_SUGGESTIONS_SUGGESTIONS_SERVICE_FACTORY_H_ 46