| Index: components/history/core/browser/history_backend.cc
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| diff --git a/components/history/core/browser/history_backend.cc b/components/history/core/browser/history_backend.cc
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| index cd3bffe171c067a733b6b4420cccf9bfbb9724fb..fbd7e08f04eabe2f48b18c23435cd27286a782fe 100644
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| --- a/components/history/core/browser/history_backend.cc
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| +++ b/components/history/core/browser/history_backend.cc
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| @@ -731,8 +731,8 @@ void HistoryBackend::CloseAllDatabases() {
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|  
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|  void HistoryBackend::RecordTopHostsMetrics(const GURL& url) {
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|    // Convert index from 0-based to 1-based.
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| -  UMA_HISTOGRAM_ENUMERATION("History.TopHostsVisitsByRank",
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| -                            HostRankIfAvailable(url) + 1, kMaxTopHosts + 2);
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| +  UMA_HISTOGRAM_EXACT_LINEAR("History.TopHostsVisitsByRank",
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| +                             HostRankIfAvailable(url) + 1, kMaxTopHosts + 2);
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|  }
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|  
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|  std::pair<URLID, VisitID> HistoryBackend::AddPageVisit(
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| 
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