| Index: chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.h
 | 
| diff --git a/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.h b/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.h
 | 
| index 4881532d1092ec633dfaf49ca71b31b5e94d86e5..9763eece2ad1330d61a3ee76fbed73a06539de03 100644
 | 
| --- a/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.h
 | 
| +++ b/chrome/browser/extensions/api/signed_in_devices/signed_in_devices_manager.h
 | 
| @@ -13,6 +13,7 @@
 | 
|  #include "base/macros.h"
 | 
|  #include "base/scoped_observer.h"
 | 
|  #include "components/sync/device_info/device_info_tracker.h"
 | 
| +#include "content/public/browser/notification_registrar.h"
 | 
|  #include "extensions/browser/browser_context_keyed_api_factory.h"
 | 
|  #include "extensions/browser/event_router.h"
 | 
|  #include "extensions/browser/extension_registry_observer.h"
 | 
| @@ -21,7 +22,6 @@ class Profile;
 | 
|  
 | 
|  namespace content {
 | 
|  class BrowserContext;
 | 
| -class NotificationRegistrar;
 | 
|  }  // namespace content
 | 
|  
 | 
|  namespace extensions {
 | 
| 
 |