diff -r 000000000000 -r 6474c204b198 ipc/ipdl/test/cxx/IPDLUnitTestProcessChild.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/ipdl/test/cxx/IPDLUnitTestProcessChild.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,32 @@
+/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
+/* 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__ipdltest_IPDLUnitTestThreadChild_h
+#define mozilla__ipdltest_IPDLUnitTestThreadChild_h 1
+
+#include "mozilla/ipc/ProcessChild.h"
+
+namespace mozilla {
+namespace _ipdltest {
+
+class IPDLUnitTestProcessChild : public mozilla::ipc::ProcessChild
+{
+  typedef mozilla::ipc::ProcessChild ProcessChild;
+
+public:
+  IPDLUnitTestProcessChild(ProcessHandle aParentHandle) :
+    ProcessChild(aParentHandle)
+  { }
+
+  ~IPDLUnitTestProcessChild()
+  { }
+
+  virtual bool Init();
+};
+
+} // namespace _ipdltest
+} // namespace mozilla
+
+#endif // ifndef mozilla__ipdltest_IPDLUnitTestThreadChild_h