base/metrics/sparse_histogram.cc - Issue 1726873002: Report histogram creation results.

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Unified Diff: base/metrics/sparse_histogram.cc

Issue 1726873002: Report histogram creation results. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: removed unnecessary include Created 4 years, 9 months ago

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Index: base/metrics/sparse_histogram.cc

diff --git a/base/metrics/sparse_histogram.cc b/base/metrics/sparse_histogram.cc

index 5653456a29fb552470871f8611cb6337ec65bc50..485f1796e98ab74eabf3c6bb4ab2294779b552a4 100644

--- a/base/metrics/sparse_histogram.cc

+++ b/base/metrics/sparse_histogram.cc

@@ -29,6 +29,9 @@ HistogramBase* SparseHistogram::FactoryGet(const std::string& name,

tentative_histogram->SetFlags(flags);

histogram =

StatisticsRecorder::RegisterOrDeleteDuplicate(tentative_histogram);

+ ReportHistogramActivity(*histogram, HISTOGRAM_CREATED);

+ } else {

+ ReportHistogramActivity(*histogram, HISTOGRAM_LOOKUP);

}

DCHECK_EQ(SPARSE_HISTOGRAM, histogram->GetHistogramType());

return histogram;