SetReadState      374 chrome/browser/notifications/sync_notifier/synced_notification.cc   SetReadState(kRead);
SetReadState      378 chrome/browser/notifications/sync_notifier/synced_notification.cc   SetReadState(kDismissed);
SetReadState      130 chrome/browser/notifications/sync_notifier/synced_notification.h   void SetReadState(const ReadState& read_state);