55     HistogramBase::Sample* ranges_data,  in CreateRangesFromData()
79   const size_t kBytesPerBucket = 2 * sizeof(HistogramBase::AtomicCount);  in CalculateRequiredCountsBytes()
218     HistogramBase::Sample value) {  in CreateNew()
248 std::unique_ptr<HistogramBase>
266 std::unique_ptr<HistogramBase> PersistentHistogramAllocator::GetHistogram(  in GetHistogram()
286 std::unique_ptr<HistogramBase> PersistentHistogramAllocator::AllocateHistogram(  in AllocateHistogram()
316     histogram_data->flags = flags | HistogramBase::kIsPersistent;  in AllocateHistogram()
329     size_t ranges_bytes = (bucket_count + 1) * sizeof(HistogramBase::Sample);  in AllocateHistogram()
334     HistogramBase::Sample* ranges_data =  in AllocateHistogram()
335         memory_allocator_->GetAsObject<HistogramBase::Sample>(  in AllocateHistogram()
366     std::unique_ptr<HistogramBase> histogram = CreateHistogram(histogram_data);  in AllocateHistogram()
408     HistogramBase* histogram) {  in MergeHistogramDeltaToStatisticsRecorder()
411   HistogramBase* existing = GetOrCreateStatisticsRecorderHistogram(histogram);  in MergeHistogramDeltaToStatisticsRecorder()
427     const HistogramBase* histogram) {  in MergeHistogramFinalDeltaToStatisticsRecorder()
430   HistogramBase* existing = GetOrCreateStatisticsRecorderHistogram(histogram);  in MergeHistogramFinalDeltaToStatisticsRecorder()
461 HistogramBase*
468   HistogramBase* histogram_pointer =  in GetCreateHistogramResultHistogram()
469       reinterpret_cast<HistogramBase*>(  in GetCreateHistogramResultHistogram()
493           HistogramBase::kUmaTargetedHistogramFlag);  in GetCreateHistogramResultHistogram()
502 std::unique_ptr<HistogramBase> PersistentHistogramAllocator::CreateHistogram(  in CreateHistogram()
512     std::unique_ptr<HistogramBase> histogram =  in CreateHistogram()
529   HistogramBase::Sample* ranges_data =  in CreateHistogram()
530       memory_allocator_->GetAsObject<HistogramBase::Sample>(  in CreateHistogram()
534       std::numeric_limits<uint32_t>::max() / sizeof(HistogramBase::Sample);  in CreateHistogram()
536       (histogram_data.bucket_count + 1) * sizeof(HistogramBase::Sample);  in CreateHistogram()
559   HistogramBase::AtomicCount* counts_data =  in CreateHistogram()
560       memory_allocator_->GetAsObject<HistogramBase::AtomicCount>(  in CreateHistogram()
575   HistogramBase::AtomicCount* logged_data =  in CreateHistogram()
579   std::unique_ptr<HistogramBase> histogram;  in CreateHistogram()
626 HistogramBase*
628     const HistogramBase* histogram) {  in GetOrCreateStatisticsRecorderHistogram()
634   HistogramBase* existing =  in GetOrCreateStatisticsRecorderHistogram()
651   DCHECK_EQ(0, existing->flags() & HistogramBase::kIPCSerializationSourceFlag);  in GetOrCreateStatisticsRecorderHistogram()
659   HistogramBase* result_histogram = GetCreateHistogramResultHistogram();  in RecordCreateHistogramResult()
858     std::unique_ptr<HistogramBase> histogram =  in ImportHistogramsToStatisticsRecorder()