| Index: ash/system/overview/overview_button_tray.cc | 
| diff --git a/ash/system/overview/overview_button_tray.cc b/ash/system/overview/overview_button_tray.cc | 
| index 4a743438d77ef8120df5b71e2abd42e49fb73de0..b59c79ae6cc3d737cce46218f79efd201f775ab6 100644 | 
| --- a/ash/system/overview/overview_button_tray.cc | 
| +++ b/ash/system/overview/overview_button_tray.cc | 
| @@ -13,7 +13,6 @@ | 
| #include "ash/common/system/tray/tray_utils.h" | 
| #include "ash/common/wm/overview/window_selector_controller.h" | 
| #include "ash/common/wm_shell.h" | 
| -#include "ash/shelf/shelf_util.h" | 
| #include "ash/shell.h" | 
| #include "ash/system/status_area_widget.h" | 
| #include "ash/wm/maximize_mode/maximize_mode_controller.h" | 
|  |