| Index: chrome/browser/thumbnails/thumbnail_service_factory.h
 | 
| diff --git a/chrome/browser/thumbnails/thumbnail_service_factory.h b/chrome/browser/thumbnails/thumbnail_service_factory.h
 | 
| index bea81ba2654434e889acef3d1a6c87f9cc5e4c72..68b8a33056d64a358e0a143415511b9f18a0d5d5 100644
 | 
| --- a/chrome/browser/thumbnails/thumbnail_service_factory.h
 | 
| +++ b/chrome/browser/thumbnails/thumbnail_service_factory.h
 | 
| @@ -5,6 +5,7 @@
 | 
|  #ifndef CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_FACTORY_H_
 | 
|  #define CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_FACTORY_H_
 | 
|  
 | 
| +#include "base/macros.h"
 | 
|  #include "base/memory/ref_counted.h"
 | 
|  #include "base/memory/singleton.h"
 | 
|  #include "components/keyed_service/content/refcounted_browser_context_keyed_service_factory.h"
 | 
| 
 |