git: openjdk/loom: fibers: 2 new changesets

[duke]

Changeset: c3398fa2
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-03-21 18:34:50 +0000
URL:       https://git.openjdk.java.net/loom/commit/c3398fa21f362d03a431eba94fbfd9df27bc8799

Ensure isVirtual is cached

! src/jdk.jdi/share/classes/com/sun/tools/jdi/ThreadReferenceImpl.java

Changeset: 3646ccf6
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-03-22 12:24:05 +0000
URL:       https://git.openjdk.java.net/loom/commit/3646ccf65bcfd5f46115836c7dc545322b1887fa

Update com/sun/jdi test infra to allow for threads with no names

! test/jdk/com/sun/jdi/lib/jdb/Jdb.java