MethodHandles: Temporarily rewrite test of exact invokes.

Go through an additional layer of indirection to fool the overly
smart type inference.

The issue needs to be investigated on the Jack side, as per
the associated bug.

Test: make test-art-host
Bug: 32536744

Change-Id: Ic02bf155822e76332eaa7a300ba9c0da8e751e26
1 file changed