| Index: chrome/browser/chromeos/session_length_limiter.cc
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| diff --git a/chrome/browser/chromeos/session_length_limiter.cc b/chrome/browser/chromeos/session_length_limiter.cc
 | 
| index 7bc17adcdc7fd4c559a9f3f51a28be42718a4569..c3f2f740ed98ca037d1650e8650e679f2b7eedc1 100644
 | 
| --- a/chrome/browser/chromeos/session_length_limiter.cc
 | 
| +++ b/chrome/browser/chromeos/session_length_limiter.cc
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| @@ -10,6 +10,7 @@
 | 
|  #include "base/bind_helpers.h"
 | 
|  #include "base/location.h"
 | 
|  #include "base/logging.h"
 | 
| +#include "base/macros.h"
 | 
|  #include "base/prefs/pref_registry_simple.h"
 | 
|  #include "base/prefs/pref_service.h"
 | 
|  #include "chrome/browser/browser_process.h"
 | 
| 
 |