git: openjdk/loom: fibers: Updated JDI testing with wrapper.

[duke]

Changeset: d511646b
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2020-05-13 23:26:24 +0000
URL:       https://git.openjdk.java.net/loom/commit/d511646b

Updated JDI testing with wrapper.

! test/hotspot/jtreg/ProblemList-vthread.txt
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/JDIBase.java