| Index: chrome/browser/ui/ash/launcher/settings_window_observer.cc
 | 
| diff --git a/chrome/browser/ui/ash/launcher/settings_window_observer.cc b/chrome/browser/ui/ash/launcher/settings_window_observer.cc
 | 
| index cd900168d8fb1acd285a8881ac812156245472ef..e1242d037acab8d551241f956090e7dee17379f3 100644
 | 
| --- a/chrome/browser/ui/ash/launcher/settings_window_observer.cc
 | 
| +++ b/chrome/browser/ui/ash/launcher/settings_window_observer.cc
 | 
| @@ -7,6 +7,7 @@
 | 
|  #include "ash/common/shelf/shelf_item_types.h"
 | 
|  #include "ash/resources/grit/ash_resources.h"
 | 
|  #include "ash/wm/window_properties.h"
 | 
| +#include "base/memory/ptr_util.h"
 | 
|  #include "chrome/browser/ui/ash/ash_util.h"
 | 
|  #include "chrome/browser/ui/browser.h"
 | 
|  #include "chrome/browser/ui/browser_window.h"
 | 
| 
 |