| Index: components/metrics/persisted_logs_unittest.cc
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| diff --git a/components/metrics/persisted_logs_unittest.cc b/components/metrics/persisted_logs_unittest.cc
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| index 09b84afa324c782bfcd905a85ef500bad3915de0..e9102f8e8ffc2f106bcf46be0761e8d3a0305a23 100644
 | 
| --- a/components/metrics/persisted_logs_unittest.cc
 | 
| +++ b/components/metrics/persisted_logs_unittest.cc
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| @@ -4,7 +4,10 @@
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|  
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|  #include "components/metrics/persisted_logs.h"
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|  
 | 
| +#include <stddef.h>
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| +
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|  #include "base/base64.h"
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| +#include "base/macros.h"
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|  #include "base/prefs/pref_registry_simple.h"
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|  #include "base/prefs/scoped_user_pref_update.h"
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|  #include "base/prefs/testing_pref_service.h"
 | 
| 
 |