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_SIGNIN_CHROME_SIGNIN_CLIENT_FACTORY_H_ 6#define CHROME_BROWSER_SIGNIN_CHROME_SIGNIN_CLIENT_FACTORY_H_ 7 8#include "base/memory/singleton.h" 9#include "chrome/browser/signin/chrome_signin_client.h" 10#include "components/keyed_service/content/browser_context_keyed_service_factory.h" 11 12class Profile; 13 14// Singleton that owns all ChromeSigninClients and associates them with 15// Profiles. 16class ChromeSigninClientFactory : public BrowserContextKeyedServiceFactory { 17 public: 18 // Returns the instance of SigninClient associated with this profile 19 // (creating one if none exists). Returns NULL if this profile cannot have an 20 // SigninClient (for example, if |profile| is incognito). 21 static SigninClient* GetForProfile(Profile* profile); 22 23 // Returns an instance of the factory singleton. 24 static ChromeSigninClientFactory* GetInstance(); 25 26 private: 27 friend struct DefaultSingletonTraits<ChromeSigninClientFactory>; 28 29 ChromeSigninClientFactory(); 30 virtual ~ChromeSigninClientFactory(); 31 32 // BrowserContextKeyedServiceFactory: 33 virtual KeyedService* BuildServiceInstanceFor( 34 content::BrowserContext* profile) const OVERRIDE; 35}; 36 37#endif // CHROME_BROWSER_SIGNIN_CHROME_SIGNIN_CLIENT_FACTORY_H_ 38