def plugin(self, owner):
        owner.debug_flags.append(DBG_CONNECT_PROXY)
        return TCPsocket.plugin(self,owner)
L{hosts.Resolver.lookupAddress} returns a L{Deferred} which fires with
dataset/ETHPy150Open kuri65536/python-for-android/python-build/python-libs/xmpppy/xmpp/transports.py/HTTPPROXYsocket.plugin--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/names/test/test_hosts.py/HostsTests.test_lookupAddressNotFound