| Index: components/sync/syncable/directory_backing_store.cc
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| diff --git a/components/sync/syncable/directory_backing_store.cc b/components/sync/syncable/directory_backing_store.cc
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| index 3b26d0aaa765e8976694e8689e99c8afb431da11..4bd99491a0129ed726ce388852a1ed119d48f80c 100644
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| --- a/components/sync/syncable/directory_backing_store.cc
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| +++ b/components/sync/syncable/directory_backing_store.cc
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| @@ -1646,7 +1646,7 @@ bool DirectoryBackingStore::CreateShareInfoTableVersion71(
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|  bool DirectoryBackingStore::VerifyReferenceIntegrity(
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|      const Directory::MetahandlesMap* handles_map) {
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|    TRACE_EVENT0("sync", "SyncDatabaseIntegrityCheck");
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| -  typedef std::unordered_set<std::string> IdsSet;
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| +  using IdsSet = std::unordered_set<std::string>;
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|  
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|    IdsSet ids_set;
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|    bool is_ok = true;
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| 
 |