The SimpleWindowActivationTest test does not fail even without modifications(multiple CI test runs are green). So just remove it from ProblemList would be enough.
However I did some clean up and added some delays for "extra safety". ------------- Commit messages: - initial - initial Changes: https://git.openjdk.java.net/jdk/pull/8244/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8244&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8159599 Stats: 23 lines in 2 files changed: 13 ins; 3 del; 7 mod Patch: https://git.openjdk.java.net/jdk/pull/8244.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8244/head:pull/8244 PR: https://git.openjdk.java.net/jdk/pull/8244