diff -r 000000000000 -r 6474c204b198 ipc/ipdl/test/cxx/PTestRacyUndefer.ipdl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/ipdl/test/cxx/PTestRacyUndefer.ipdl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,28 @@
+
+namespace mozilla {
+namespace _ipdltest {
+
+
+intr protocol PTestRacyUndefer {
+
+child:
+    async Start();
+
+    async AwakenSpam();
+    async AwakenRaceWinTwice();
+
+    intr Race();
+
+    async __delete__();
+
+parent:
+
+    intr Spam();
+    intr RaceWinTwice();
+
+    async Done();
+};
+
+
+} // namespace mozilla
+} // namespace _ipdltest