diff -r 000000000000 -r 6474c204b198 dom/network/src/UDPSocketChild.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/network/src/UDPSocketChild.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,55 @@
+/* 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/. */
+
+#ifndef mozilla_dom_UDPSocketChild_h__
+#define mozilla_dom_UDPSocketChild_h__
+
+#include "mozilla/net/PUDPSocketChild.h"
+#include "nsIUDPSocketChild.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsCOMPtr.h"
+
+#define UDPSOCKETCHILD_CID \
+  {0xb47e5a0f, 0xd384, 0x48ef, { 0x88, 0x85, 0x42, 0x59, 0x79, 0x3d, 0x9c, 0xf0 }}
+
+namespace mozilla {
+namespace dom {
+
+class UDPSocketChildBase : public nsIUDPSocketChild {
+public:
+  NS_DECL_ISUPPORTS
+
+  void AddIPDLReference();
+  void ReleaseIPDLReference();
+
+protected:
+  UDPSocketChildBase();
+  virtual ~UDPSocketChildBase();
+  nsCOMPtr<nsIUDPSocketInternal> mSocket;
+  bool mIPCOpen;
+};
+
+class UDPSocketChild : public mozilla::net::PUDPSocketChild
+                     , public UDPSocketChildBase
+{
+public:
+  NS_DECL_NSIUDPSOCKETCHILD
+  NS_IMETHOD_(MozExternalRefCountType) Release() MOZ_OVERRIDE;
+
+  UDPSocketChild();
+  virtual ~UDPSocketChild();
+
+  virtual bool RecvCallback(const nsCString& aType,
+                            const UDPCallbackData& aData,
+                            const nsCString& aState) MOZ_OVERRIDE;
+private:
+  uint16_t mLocalPort;
+  nsCString mLocalAddress;
+  nsCString mFilterName;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // !defined(mozilla_dom_UDPSocketChild_h__)