include protocol PTestDescendant;
include protocol PTestDescendantSubsub;

namespace mozilla {
namespace _ipdltest {

[ChildProc=any, ChildImpl=virtual, ParentImpl=virtual]
async protocol PTestDescendantSub {
    manager PTestDescendant;
    manages PTestDescendantSubsub;

child:
    async __delete__();

    async PTestDescendantSubsub();
};

}
}