Index: base/metrics/statistics_recorder.h |
diff --git a/base/metrics/statistics_recorder.h b/base/metrics/statistics_recorder.h |
index 534573515a447a1e5ec2c48313174835ddd3f900..6d40afffa62d4c8585197b56721221eb160afa2e 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 HistogramBaseTest; |
friend class HistogramTest; |
friend class StatisticsRecorderTest; |