if (mRequests != nsnull) { if (mRequests->RemoveElement((void *)aConsumer) == PR_TRUE) { NS_RELEASE(aConsumer); } }
RemoveRequest(aConsumer);
ImageNetContextImpl::RequestDone(ImageConsumer *aConsumer, nsIChannel* channel,                                 nsISupports* ctxt, nsresult status, const PRUnichar* aMsg){  if (mRequests != nsnull) {    if (mRequests->RemoveElement((void *)aConsumer) == PR_TRUE) {      NS_RELEASE(aConsumer);    }  }///  if (mLoadGroup)///    return mLoadGroup->RemoveChannel(channel, ctxt, status, aMsg);///  else    return NS_OK;}