| Index: components/ui/zoom/zoom_event_manager.h | 
| diff --git a/components/ui/zoom/zoom_event_manager.h b/components/ui/zoom/zoom_event_manager.h | 
| index 4d9f7e08ab82595378858211c8195d58a31b7956..4bc8f1dc7bb99d8a4d65e7eb80b1795ea5afed29 100644 | 
| --- a/components/ui/zoom/zoom_event_manager.h | 
| +++ b/components/ui/zoom/zoom_event_manager.h | 
| @@ -7,6 +7,7 @@ | 
|  | 
| #include "base/callback_list.h" | 
| #include "base/macros.h" | 
| +#include "base/memory/scoped_ptr.h" | 
| #include "base/memory/weak_ptr.h" | 
| #include "base/observer_list.h" | 
| #include "base/supports_user_data.h" | 
|  |