SnapshotSamples   277 base/metrics/histogram.cc scoped_ptr<HistogramSamples> Histogram::SnapshotSamples() const {
SnapshotSamples    55 base/metrics/sparse_histogram.cc scoped_ptr<HistogramSamples> SparseHistogram::SnapshotSamples() const {
SnapshotSamples    77 net/disk_cache/blockfile/stats_histogram.cc scoped_ptr<HistogramSamples> StatsHistogram::SnapshotSamples() const {