| Index: ash/common/wm/lock_window_state.cc
 | 
| diff --git a/ash/common/wm/lock_window_state.cc b/ash/common/wm/lock_window_state.cc
 | 
| index e7d6ebe57a09274eecf23343d7b3c4c594bc0f03..63af76d6bc07a59429291264d148e2681402605f 100644
 | 
| --- a/ash/common/wm/lock_window_state.cc
 | 
| +++ b/ash/common/wm/lock_window_state.cc
 | 
| @@ -15,6 +15,7 @@
 | 
|  #include "ash/common/wm/wm_screen_util.h"
 | 
|  #include "ash/common/wm_shell.h"
 | 
|  #include "ash/common/wm_window.h"
 | 
| +#include "base/memory/ptr_util.h"
 | 
|  #include "ui/gfx/geometry/rect.h"
 | 
|  #include "ui/keyboard/keyboard_controller.h"
 | 
|  #include "ui/keyboard/keyboard_util.h"
 | 
| 
 |