Few closed JList and JMenubar swing tests are open sourced. -------------
Commit messages: - Open source few swing JList and JMenubar tests Changes: https://git.openjdk.org/jdk/pull/15621/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15621&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8315761 Stats: 250 lines in 4 files changed: 250 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/15621.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15621/head:pull/15621 PR: https://git.openjdk.org/jdk/pull/15621
