1// Copyright 2013 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_INSTANT_SERVICE_FACTORY_H_ 6#define CHROME_BROWSER_SEARCH_INSTANT_SERVICE_FACTORY_H_ 7 8#include "base/basictypes.h" 9#include "base/compiler_specific.h" 10#include "base/memory/singleton.h" 11#include "components/keyed_service/content/browser_context_keyed_service_factory.h" 12 13class InstantService; 14class Profile; 15 16// Singleton that owns all InstantServices and associates them with Profiles. 17class InstantServiceFactory : public BrowserContextKeyedServiceFactory { 18 public: 19 // Returns the InstantService for |profile|. 20 static InstantService* GetForProfile(Profile* profile); 21 22 static InstantServiceFactory* GetInstance(); 23 24 private: 25 friend struct DefaultSingletonTraits<InstantServiceFactory>; 26 27 InstantServiceFactory(); 28 virtual ~InstantServiceFactory(); 29 30 // Overridden from BrowserContextKeyedServiceFactory: 31 virtual content::BrowserContext* GetBrowserContextToUse( 32 content::BrowserContext* context) const OVERRIDE; 33 virtual KeyedService* BuildServiceInstanceFor( 34 content::BrowserContext* profile) const OVERRIDE; 35 36 DISALLOW_COPY_AND_ASSIGN(InstantServiceFactory); 37}; 38 39#endif // CHROME_BROWSER_SEARCH_INSTANT_SERVICE_FACTORY_H_ 40