: mStartTime(PR_IntervalNow())
nsDNSLookup::nsDNSLookup(nsISupports * clientContext, const char * hostName, nsIDNSListener* listener){    MOZ_COUNT_CTOR(nsDNSLookup);    // Store input into member variables    mHostName = new char [PL_strlen(hostName) + 1];    PL_strcpy(mHostName, hostName);    mContext  = clientContext;    mListener = listener;#if defined(XP_PC)    mMsgID    = 0;#endif    // Initialize result holders    mHostEntry.bufLen = PR_NETDB_BUF_SIZE;    mHostEntry.bufPtr = mHostEntry.buffer;    mComplete = PR_FALSE;    mResult = NS_OK;    // Platform specific initializations#if defined(XP_MAC)    mInetHostInfo.lookup = this;    mLookupElement.lookup = this;#endif}