| Index: components/sync/syncable/change_record.h
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| diff --git a/components/sync/syncable/change_record.h b/components/sync/syncable/change_record.h
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| index fd032c31c17b00055f6628cbe7dfa437d02ef715..20c13936db998743e02e14860068c1e537c0c22e 100644
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| --- a/components/sync/syncable/change_record.h
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| +++ b/components/sync/syncable/change_record.h
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| @@ -60,9 +60,9 @@ struct ChangeRecord {
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|    linked_ptr<ExtraPasswordChangeRecordData> extra;
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|  };
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|  
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| -typedef std::vector<ChangeRecord> ChangeRecordList;
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| +using ChangeRecordList = std::vector<ChangeRecord>;
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|  
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| -typedef Immutable<ChangeRecordList> ImmutableChangeRecordList;
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| +using ImmutableChangeRecordList = Immutable<ChangeRecordList>;
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|  
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|  }  // namespace syncer
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|  
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| 
 |