StartGatherCycle 1644 chrome/browser/chrome_browser_main.cc   performance_monitor::PerformanceMonitor::GetInstance()->StartGatherCycle();
StartGatherCycle  539 chrome/browser/performance_monitor/performance_monitor.cc       base::Bind(&PerformanceMonitor::StartGatherCycle,
StartGatherCycle   81 chrome/browser/performance_monitor/performance_monitor.h   void StartGatherCycle();