CompareTimestampSerial   38 ui/message_center/notification_list.cc   return CompareTimestampSerial()(n1, n2);
CompareTimestampSerial   41 ui/message_center/notification_list.cc bool CompareTimestampSerial::operator()(Notification* n1, Notification* n2) {
CompareTimestampSerial   52 ui/message_center/notification_list.h   typedef std::set<Notification*, CompareTimestampSerial> PopupNotifications;