A trivial fix to ProblemList tests affected by JDK-8349772. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
------------- Commit messages: - 8387428: [lworld] ProblemList tests affected by JDK-8349772 Changes: https://git.openjdk.org/valhalla/pull/2595/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=2595&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8387428 Stats: 3 lines in 1 file changed: 3 ins; 0 del; 0 mod Patch: https://git.openjdk.org/valhalla/pull/2595.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2595/head:pull/2595 PR: https://git.openjdk.org/valhalla/pull/2595
