Index: chrome/browser/signin/account_tracker_service_factory.h |
diff --git a/chrome/browser/signin/account_tracker_service_factory.h b/chrome/browser/signin/account_tracker_service_factory.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a38d1f93ffc8f30c589efb56cff216335f745dc6 |
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+++ b/chrome/browser/signin/account_tracker_service_factory.h |
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+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_SIGNIN_ACCOUNT_TRACKER_SERVICE_FACTORY_H_ |
+#define CHROME_BROWSER_SIGNIN_ACCOUNT_TRACKER_SERVICE_FACTORY_H_ |
+ |
+#include "base/memory/singleton.h" |
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
+ |
+class AccountTrackerService; |
+class Profile; |
+ |
+// Singleton that owns all AccountTrackerServices and associates them with |
+// Profiles. Listens for the Profile's destruction notification and cleans up |
+// the associated AccountTrackerService. |
+class AccountTrackerServiceFactory |
+ : public BrowserContextKeyedServiceFactory { |
+ public: |
+ // Returns the instance of AccountTrackerService associated with this |
+ // profile (creating one if none exists). Returns NULL if this profile |
+ // cannot have a AccountTrackerService (for example, if |profile| is |
+ // incognito). |
+ static AccountTrackerService* GetForProfile(Profile* profile); |
+ |
+ // Returns an instance of the AccountTrackerServiceFactory singleton. |
+ static AccountTrackerServiceFactory* GetInstance(); |
+ |
+ private: |
+ friend struct DefaultSingletonTraits<AccountTrackerServiceFactory>; |
+ |
+ AccountTrackerServiceFactory(); |
+ virtual ~AccountTrackerServiceFactory(); |
+ |
+ // BrowserContextKeyedServiceFactory implementation. |
+ virtual void RegisterProfilePrefs( |
+ user_prefs::PrefRegistrySyncable* registry) OVERRIDE; |
+ virtual KeyedService* BuildServiceInstanceFor( |
+ content::BrowserContext* context) const OVERRIDE; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(AccountTrackerServiceFactory); |
+}; |
+ |
+#endif // CHROME_BROWSER_SIGNIN_ACCOUNT_TRACKER_SERVICE_FACTORY_H_ |