RecordLinearHistogram  312 chrome/browser/chromeos/external_metrics.cc       RecordLinearHistogram(value);
RecordLinearHistogram   67 chrome/browser/chromeos/external_metrics.h   void RecordLinearHistogram(const char* histogram_data);
RecordLinearHistogram  365 chrome/browser/chromeos/memory/oom_priority_manager.cc     RecordLinearHistogram(
RecordLinearHistogram  370 chrome/browser/chromeos/memory/oom_priority_manager.cc     RecordLinearHistogram("Tabs.Discard.MemShmemMB", mem_shmem_mb, 2500, 50);