git: openjdk/loom: fibers: Fix 8243016. Some Thread fields have moved into new Thread class.

[duke]

Changeset: 9f738d62
Author:    Chris Plummer <chris.plummer at oracle.com>
Date:      2022-03-19 17:39:49 +0000
URL:       https://git.openjdk.java.net/loom/commit/9f738d62db2a81e4de268f427ccc4856f633a8db

Fix 8243016. Some Thread fields have moved into new Thread class.

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/SystemDictionary.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/OopUtilities.java
! test/hotspot/jtreg/ProblemList.txt