diff -r 000000000000 -r 6474c204b198 ipc/ipdl/test/cxx/TestRPC.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/ipdl/test/cxx/TestRPC.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,80 @@
+#ifndef mozilla__ipdltest_TestRPC_h
+#define mozilla__ipdltest_TestRPC_h 1
+
+#include "mozilla/_ipdltest/IPDLUnitTests.h"
+
+#include "mozilla/_ipdltest/PTestRPCParent.h"
+#include "mozilla/_ipdltest/PTestRPCChild.h"
+
+namespace mozilla {
+namespace _ipdltest {
+
+
+class TestRPCParent :
+    public PTestRPCParent
+{
+public:
+    TestRPCParent();
+    virtual ~TestRPCParent();
+
+    static bool RunTestInProcesses() { return true; }
+    static bool RunTestInThreads() { return true; }
+
+    void Main();
+
+    bool AnswerTest1_Start(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest1_InnerEvent(uint32_t* aResult) MOZ_OVERRIDE;
+    bool RecvTest2_Start() MOZ_OVERRIDE;
+    bool AnswerTest2_OutOfOrder() MOZ_OVERRIDE;
+    bool RecvTest3_Start(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest3_InnerEvent(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest4_Start(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest4_Inner(uint32_t* aResult) MOZ_OVERRIDE;
+
+    virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
+    {
+        if (NormalShutdown != why)
+            fail("unexpected destruction!");  
+        if (!reentered_)
+            fail("never processed raced RPC call!");
+        if (!resolved_first_cpow_)
+            fail("never resolved first CPOW!");
+        passed("ok");
+        QuitParent();
+    }
+
+private:
+    bool reentered_;
+    bool resolved_first_cpow_;
+};
+
+
+class TestRPCChild :
+    public PTestRPCChild
+{
+public:
+    TestRPCChild();
+    virtual ~TestRPCChild();
+
+    bool RecvStart() MOZ_OVERRIDE;
+    bool AnswerTest1_InnerQuery(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest1_NoReenter(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest2_FirstUrgent() MOZ_OVERRIDE;
+    bool AnswerTest2_SecondUrgent() MOZ_OVERRIDE;
+    bool AnswerTest3_WakeUp(uint32_t* aResult) MOZ_OVERRIDE;
+    bool AnswerTest4_WakeUp(uint32_t* aResult) MOZ_OVERRIDE;
+
+    virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
+    {
+        if (NormalShutdown != why)
+            fail("unexpected destruction!");
+        QuitChild();
+    }
+};
+
+
+} // namespace _ipdltest
+} // namespace mozilla
+
+
+#endif // ifndef mozilla__ipdltest_TestRPC_h