Test was failing on Ubuntu, looks to be a synchronous error in the test so I rewrote it to improve stability.
------------- Commit messages: - update test and improve stability Changes: https://git.openjdk.org/jdk/pull/24885/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24885&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8343739 Stats: 75 lines in 1 file changed: 40 ins; 26 del; 9 mod Patch: https://git.openjdk.org/jdk/pull/24885.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24885/head:pull/24885 PR: https://git.openjdk.org/jdk/pull/24885
