CloseAllObservers  170 net/quic/quic_client_session.cc     CloseAllObservers(ERR_UNEXPECTED);
CloseAllObservers  526 net/quic/quic_client_session.cc   CloseAllObservers(ERR_UNEXPECTED);
CloseAllObservers  604 net/quic/quic_client_session.cc   CloseAllObservers(net_error);
CloseAllObservers  202 net/quic/quic_client_session.h   void CloseAllObservers(int net_error);