git: openjdk/loom: fibers: 2 new changesets

[duke]

Changeset: fda7ae97
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2020-08-13 13:06:10 +0000
URL:       https://git.openjdk.java.net/loom/commit/fda7ae97

Minimize impact on destroy

! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/classes/java/lang/ThreadGroup.java
! test/jdk/java/lang/ThreadGroup/BasicTests.java

Changeset: b9d24e05
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2020-08-13 13:49:10 +0000
URL:       https://git.openjdk.java.net/loom/commit/b9d24e05

Fix comment

! test/jdk/java/lang/Thread/virtual/stress/TimedGet.java