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_SIGNIN_ACCOUNT_RECONCILOR_FACTORY_H_
6#define CHROME_BROWSER_SIGNIN_ACCOUNT_RECONCILOR_FACTORY_H_
7
8#include "base/memory/singleton.h"
9#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
10#include "components/signin/core/browser/account_reconcilor.h"
11
12class AccountReconcilor;
13class Profile;
14
15// Singleton that owns all AccountReconcilors and associates them with
16// Profiles. Listens for the Profile's destruction notification and cleans up.
17class AccountReconcilorFactory : public BrowserContextKeyedServiceFactory {
18 public:
19  // Returns the instance of AccountReconcilor associated with this profile
20  // (creating one if none exists). Returns NULL if this profile cannot have an
21  // AccountReconcilor (for example, if |profile| is incognito).
22  static AccountReconcilor* GetForProfile(Profile* profile);
23
24  // Returns an instance of the factory singleton.
25  static AccountReconcilorFactory* GetInstance();
26
27 private:
28  friend struct DefaultSingletonTraits<AccountReconcilorFactory>;
29
30  AccountReconcilorFactory();
31  virtual ~AccountReconcilorFactory();
32
33  // BrowserContextKeyedServiceFactory:
34  virtual KeyedService* BuildServiceInstanceFor(
35      content::BrowserContext* profile) const OVERRIDE;
36  virtual void RegisterProfilePrefs(
37      user_prefs::PrefRegistrySyncable* registry) OVERRIDE;
38};
39
40#endif  // CHROME_BROWSER_SIGNIN_ACCOUNT_RECONCILOR_FACTORY_H_
41