| Index: chrome/browser/ui/views/tabs/tab_drag_controller.cc
 | 
| diff --git a/chrome/browser/ui/views/tabs/tab_drag_controller.cc b/chrome/browser/ui/views/tabs/tab_drag_controller.cc
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| index 3cecca31206c72790719ba6182b526dc3480f496..1997b873a2349ff601ee1869a531a63314eee050 100644
 | 
| --- a/chrome/browser/ui/views/tabs/tab_drag_controller.cc
 | 
| +++ b/chrome/browser/ui/views/tabs/tab_drag_controller.cc
 | 
| @@ -11,6 +11,7 @@
 | 
|  #include "base/callback.h"
 | 
|  #include "base/i18n/rtl.h"
 | 
|  #include "base/macros.h"
 | 
| +#include "base/memory/ptr_util.h"
 | 
|  #include "build/build_config.h"
 | 
|  #include "chrome/browser/chrome_notification_types.h"
 | 
|  #include "chrome/browser/profiles/profile.h"
 | 
| 
 |