| Index: base/trace_event/trace_event_system_stats_monitor.h
 | 
| diff --git a/base/trace_event/trace_event_system_stats_monitor.h b/base/trace_event/trace_event_system_stats_monitor.h
 | 
| index 0ae1f487a391c184c4b8ead31d2a58160ba7b56b..14aa5681fe46e0c484d33fafbdc50a81d693bc8f 100644
 | 
| --- a/base/trace_event/trace_event_system_stats_monitor.h
 | 
| +++ b/base/trace_event/trace_event_system_stats_monitor.h
 | 
| @@ -7,6 +7,7 @@
 | 
|  
 | 
|  #include "base/base_export.h"
 | 
|  #include "base/gtest_prod_util.h"
 | 
| +#include "base/macros.h"
 | 
|  #include "base/memory/ref_counted.h"
 | 
|  #include "base/memory/weak_ptr.h"
 | 
|  #include "base/process/process_metrics.h"
 | 
| 
 |