diff -r 000000000000 -r 6474c204b198 netwerk/dns/DNSListenerProxy.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/netwerk/dns/DNSListenerProxy.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* vim: set sw=4 ts=8 et tw=80 : */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/net/DNSListenerProxy.h"
+#include "nsICancelable.h"
+#include "nsIEventTarget.h"
+
+namespace mozilla {
+namespace net {
+
+NS_IMPL_ISUPPORTS(DNSListenerProxy, nsIDNSListener)
+
+NS_IMETHODIMP
+DNSListenerProxy::OnLookupComplete(nsICancelable* aRequest,
+                                   nsIDNSRecord* aRecord,
+                                   nsresult aStatus)
+{
+  nsRefPtr<OnLookupCompleteRunnable> r =
+    new OnLookupCompleteRunnable(mListener, aRequest, aRecord, aStatus);
+  return mTargetThread->Dispatch(r, NS_DISPATCH_NORMAL);
+}
+
+NS_IMETHODIMP
+DNSListenerProxy::OnLookupCompleteRunnable::Run()
+{
+  mListener->OnLookupComplete(mRequest, mRecord, mStatus);
+  return NS_OK;
+}
+
+
+
+} // namespace net
+} // namespace mozilla