Run libjdwp tests with coredump=y

To aid in investigating b/70918330 run with coredump=y. This will
cause libjdwp to abort(3) when an error occurs. This should cause the
runtime to dump a stack which we can use to determine the actual
error.

Test: ./art/tools/run-libjdwp-tests.sh --mode=host
Bug: 70918330
Change-Id: I4f1e1a9873e17661667dfcc1d632ea94b29957d2
1 file changed