Index: base/metrics/statistics_recorder.h |
diff --git a/base/metrics/statistics_recorder.h b/base/metrics/statistics_recorder.h |
index 2d145145657fe99908de8900f3b4bec2aaecdb43..534573515a447a1e5ec2c48313174835ddd3f900 100644 |
--- a/base/metrics/statistics_recorder.h |
+++ b/base/metrics/statistics_recorder.h |
@@ -90,6 +90,7 @@ class BASE_EXPORT StatisticsRecorder { |
typedef std::map<uint32, std::list<const BucketRanges*>*> RangesMap; |
friend struct DefaultLazyInstanceTraits<StatisticsRecorder>; |
+ friend class HistogramTest; |
friend class StatisticsRecorderTest; |
// The constructor just initializes static members. Usually client code should |