NOTIFICATION_TAB_CLOSING 1761 chrome/browser/extensions/api/tabs/tabs_api.cc       this, chrome::NOTIFICATION_TAB_CLOSING,
NOTIFICATION_TAB_CLOSING  716 chrome/browser/metrics/metrics_service.cc   registrar->Add(observer, chrome::NOTIFICATION_TAB_CLOSING,
NOTIFICATION_TAB_CLOSING  764 chrome/browser/metrics/metrics_service.cc     case chrome::NOTIFICATION_TAB_CLOSING:
NOTIFICATION_TAB_CLOSING  940 chrome/browser/ui/browser.cc       chrome::NOTIFICATION_TAB_CLOSING,
NOTIFICATION_TAB_CLOSING   49 chrome/browser/web_applications/update_shortcut_worker_win.cc       chrome::NOTIFICATION_TAB_CLOSING,
NOTIFICATION_TAB_CLOSING   62 chrome/browser/web_applications/update_shortcut_worker_win.cc   if (type == chrome::NOTIFICATION_TAB_CLOSING &&