Searched refs:HistogramFlattener (Results 1 – 5 of 5) sorted by relevance
20 class BASE_EXPORT HistogramFlattener {26 HistogramFlattener() = default;27 virtual ~HistogramFlattener() = default;30 DISALLOW_COPY_AND_ASSIGN(HistogramFlattener);
22 class HistogramFlattener; variable33 explicit HistogramSnapshotManager(HistogramFlattener* histogram_flattener);73 HistogramFlattener* const histogram_flattener_; // Weak.
23 class BASE_EXPORT HistogramDeltaSerialization : public HistogramFlattener {
20 class HistogramFlattenerDeltaRecorder : public HistogramFlattener {
38 HistogramFlattener* histogram_flattener) in HistogramSnapshotManager()