chrome/browser/notifications/notifier_state_tracker_factory.h

   1 // Copyright 2015 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_NOTIFICATIONS_NOTIFIER_STATE_TRACKER_FACTORY_H_
   6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFIER_STATE_TRACKER_FACTORY_H_
   7
   8 #include "base/memory/singleton.h"
   9 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  10
  11 class NotifierStateTracker;
  12 class Profile;
  13
  14 class NotifierStateTrackerFactory : public BrowserContextKeyedServiceFactory {
  15  public:
  16   static NotifierStateTracker* GetForProfile(Profile* profile);
  17   static NotifierStateTrackerFactory* GetInstance();
  18
  19  private:
  20   friend struct base::DefaultSingletonTraits<NotifierStateTrackerFactory>;
  21
  22   NotifierStateTrackerFactory();
  23   ~NotifierStateTrackerFactory() override;
  24
  25   // BrowserContextKeyedBaseFactory implementation.
  26   KeyedService* BuildServiceInstanceFor(
  27       content::BrowserContext* profile) const override;
  28   content::BrowserContext* GetBrowserContextToUse(
  29       content::BrowserContext* context) const override;
  30
  31   DISALLOW_COPY_AND_ASSIGN(NotifierStateTrackerFactory);
  32 };
  33
  34 #endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFIER_STATE_TRACKER_FACTORY_H_