The ActionValueBinderTracer unconditionally wraps an HttpActionBindingTracer around whatever object is returned from its innerBinder.GetBinding. If the binding has already been wrapped with a tracer, it gets wrapped again.
The ActionValueBinderTracer should not wrap another tracer around the results of GetBinding() if it is already a tracer.
The ActionValueBinderTracer should not wrap another tracer around the results of GetBinding() if it is already a tracer.