diff -r 000000000000 -r 6474c204b198 ipc/ipdl/test/cxx/TestCrashCleanup.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/ipdl/test/cxx/TestCrashCleanup.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,58 @@
+#ifndef mozilla__ipdltest_TestCrashCleanup_h
+#define mozilla__ipdltest_TestCrashCleanup_h 1
+
+#include "mozilla/_ipdltest/IPDLUnitTests.h"
+
+#include "mozilla/_ipdltest/PTestCrashCleanupParent.h"
+#include "mozilla/_ipdltest/PTestCrashCleanupChild.h"
+
+namespace mozilla {
+namespace _ipdltest {
+
+
+class TestCrashCleanupParent :
+    public PTestCrashCleanupParent
+{
+public:
+    TestCrashCleanupParent();
+    virtual ~TestCrashCleanupParent();
+
+    static bool RunTestInProcesses() { return true; }
+    static bool RunTestInThreads() { return false; }
+
+    void Main();
+
+protected:    
+    virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
+    {
+        if (AbnormalShutdown != why)
+            fail("unexpected destruction!");
+        mCleanedUp = true;
+    }
+
+    bool mCleanedUp;
+};
+
+
+class TestCrashCleanupChild :
+    public PTestCrashCleanupChild
+{
+public:
+    TestCrashCleanupChild();
+    virtual ~TestCrashCleanupChild();
+
+protected:
+    virtual bool AnswerDIEDIEDIE() MOZ_OVERRIDE;
+
+    virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
+    {
+        fail("should have 'crashed'!");
+    }
+};
+
+
+} // namespace _ipdltest
+} // namespace mozilla
+
+
+#endif // ifndef mozilla__ipdltest_TestCrashCleanup_h