Clean up four more KeyEvent related tests. -------------
Commit messages: - 8354653: Clean up and open source KeyEvent related tests (Part 4) Changes: https://git.openjdk.org/jdk/pull/24763/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24763&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8354653 Stats: 409 lines in 4 files changed: 409 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/24763.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24763/head:pull/24763 PR: https://git.openjdk.org/jdk/pull/24763
