| Index: ui/arc/notification/arc_custom_notification_view.cc
 | 
| diff --git a/ui/arc/notification/arc_custom_notification_view.cc b/ui/arc/notification/arc_custom_notification_view.cc
 | 
| index ed6d8fd42fa260403f6500742b3b34b6f6d07795..813917cafbd72708551010f2dcfbf7c57b66facd 100644
 | 
| --- a/ui/arc/notification/arc_custom_notification_view.cc
 | 
| +++ b/ui/arc/notification/arc_custom_notification_view.cc
 | 
| @@ -5,6 +5,7 @@
 | 
|  #include "ui/arc/notification/arc_custom_notification_view.h"
 | 
|  
 | 
|  #include "base/auto_reset.h"
 | 
| +#include "base/memory/ptr_util.h"
 | 
|  #include "components/exo/notification_surface.h"
 | 
|  #include "components/exo/surface.h"
 | 
|  #include "third_party/skia/include/core/SkColor.h"
 | 
| 
 |