Test refactoring stemmed from the discussion at https://git.openjdk.org/jdk/pull/25228#discussion_r2106755160. The test is now based on UTF-8 instead of ISO-8859-1
------------- Commit messages: - initial commit Changes: https://git.openjdk.org/jdk/pull/25524/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25524&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8357882 Stats: 4205 lines in 2 files changed: 0 ins; 101 del; 4104 mod Patch: https://git.openjdk.org/jdk/pull/25524.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/25524/head:pull/25524 PR: https://git.openjdk.org/jdk/pull/25524
