diff -r 000000000000 -r 6474c204b198 ipc/ipdl/test/cxx/TestManyChildAllocs.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipc/ipdl/test/cxx/TestManyChildAllocs.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,93 @@
+#ifndef mozilla__ipdltest_TestManyChildAllocs_h
+#define mozilla__ipdltest_TestManyChildAllocs_h 1
+
+#include "mozilla/_ipdltest/IPDLUnitTests.h"
+
+#include "mozilla/_ipdltest/PTestManyChildAllocsParent.h"
+#include "mozilla/_ipdltest/PTestManyChildAllocsChild.h"
+
+#include "mozilla/_ipdltest/PTestManyChildAllocsSubParent.h"
+#include "mozilla/_ipdltest/PTestManyChildAllocsSubChild.h"
+
+namespace mozilla {
+namespace _ipdltest {
+
+// top-level protocol
+
+class TestManyChildAllocsParent :
+    public PTestManyChildAllocsParent
+{
+public:
+    TestManyChildAllocsParent();
+    virtual ~TestManyChildAllocsParent();
+
+    static bool RunTestInProcesses() { return true; }
+    static bool RunTestInThreads() { return true; }
+
+    void Main();
+
+protected:
+    virtual bool RecvDone() MOZ_OVERRIDE;
+    virtual bool DeallocPTestManyChildAllocsSubParent(PTestManyChildAllocsSubParent* __a) MOZ_OVERRIDE;
+    virtual PTestManyChildAllocsSubParent* AllocPTestManyChildAllocsSubParent() MOZ_OVERRIDE;
+
+    virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
+    {
+        if (NormalShutdown != why)
+            fail("unexpected destruction!");
+        passed("ok");
+        QuitParent();
+    }
+};
+
+
+class TestManyChildAllocsChild :
+    public PTestManyChildAllocsChild
+{
+public:
+    TestManyChildAllocsChild();
+    virtual ~TestManyChildAllocsChild();
+
+protected:
+    virtual bool RecvGo() MOZ_OVERRIDE;
+    virtual bool DeallocPTestManyChildAllocsSubChild(PTestManyChildAllocsSubChild* __a) MOZ_OVERRIDE;
+    virtual PTestManyChildAllocsSubChild* AllocPTestManyChildAllocsSubChild() MOZ_OVERRIDE;
+
+    virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE
+    {
+        if (NormalShutdown != why)
+            fail("unexpected destruction!");
+        QuitChild();
+    }
+};
+
+
+// do-nothing sub-protocol actors
+
+class TestManyChildAllocsSubParent :
+    public PTestManyChildAllocsSubParent
+{
+public:
+    TestManyChildAllocsSubParent() { }
+    virtual ~TestManyChildAllocsSubParent() { }
+
+protected:
+    virtual bool RecvHello() MOZ_OVERRIDE { return true; }
+};
+
+
+class TestManyChildAllocsSubChild :
+    public PTestManyChildAllocsSubChild
+{
+public:
+    TestManyChildAllocsSubChild() { }
+    virtual ~TestManyChildAllocsSubChild() { }
+};
+
+
+
+} // namepsace _ipdltest
+} // namespace mozilla
+
+
+#endif // ifndef mozilla__ipdltest_TestManyChildAllocs_h