| Index: ash/common/test/ash_test.cc
 | 
| diff --git a/ash/common/test/ash_test.cc b/ash/common/test/ash_test.cc
 | 
| index 7a1c905d0492a1ad666007052c2b830e78b3c24a..ef192df35898ccdc085efc5d8051a657b7771eb3 100644
 | 
| --- a/ash/common/test/ash_test.cc
 | 
| +++ b/ash/common/test/ash_test.cc
 | 
| @@ -12,6 +12,7 @@
 | 
|  #include "ash/common/wm_root_window_controller.h"
 | 
|  #include "ash/common/wm_shell.h"
 | 
|  #include "ash/common/wm_window.h"
 | 
| +#include "base/memory/ptr_util.h"
 | 
|  #include "base/run_loop.h"
 | 
|  #include "ui/compositor/layer_type.h"
 | 
|  #include "ui/display/display.h"
 | 
| 
 |