| Index: chrome/browser/chromeos/login/lock/screen_locker.cc | 
| diff --git a/chrome/browser/chromeos/login/lock/screen_locker.cc b/chrome/browser/chromeos/login/lock/screen_locker.cc | 
| index 38514038ac801999994ac03d21eed2323dc5aadb..63b492aab245da2bd773b17dab55893cdec74369 100644 | 
| --- a/chrome/browser/chromeos/login/lock/screen_locker.cc | 
| +++ b/chrome/browser/chromeos/login/lock/screen_locker.cc | 
| @@ -18,6 +18,7 @@ | 
| #include "base/bind.h" | 
| #include "base/command_line.h" | 
| #include "base/lazy_instance.h" | 
| +#include "base/macros.h" | 
| #include "base/memory/weak_ptr.h" | 
| #include "base/message_loop/message_loop.h" | 
| #include "base/metrics/histogram.h" | 
|  |