8234131: Miscellaneous changes imported from jsr166 CVS 2020-12 -------------
Commit messages: - JDK-8234131 Changes: https://git.openjdk.java.net/jdk/pull/1647/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1647&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8234131 Stats: 314 lines in 41 files changed: 107 ins; 41 del; 166 mod Patch: https://git.openjdk.java.net/jdk/pull/1647.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/1647/head:pull/1647 PR: https://git.openjdk.java.net/jdk/pull/1647
