git: openjdk/jdk: 8328366: Thread.setContextClassloader from thread in FJP commonPool task no longer works after JDK-8327501

[Viktor Klang]

Changeset: 28216aa9
Author:    Viktor Klang <vklang at openjdk.org>
Date:      2024-04-04 18:32:59 +0000
URL:       https://git.openjdk.org/jdk/commit/28216aa971ea65938117107542152abd532a5384

8328366: Thread.setContextClassloader from thread in FJP commonPool task no longer works after JDK-8327501

Reviewed-by: mchung, alanb

! src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java
! test/jdk/java/util/concurrent/tck/ForkJoinPool9Test.java