Refactored to remove use of doPrivileged() and use of SecurityManager. The DefaultForkJoinWorkerThreadFactory no longer uses the SM to target a common thread pool.
A careful review is requested. ------------- Commit messages: - Drop mention of permissions - 8344197: SM cleanup in java.util.concurrent Changes: https://git.openjdk.org/jdk/pull/22119/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22119&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8344197 Stats: 365 lines in 14 files changed: 7 ins; 317 del; 41 mod Patch: https://git.openjdk.org/jdk/pull/22119.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/22119/head:pull/22119 PR: https://git.openjdk.org/jdk/pull/22119