8374555: No need for visible input warning in s.s.u.Password when not reading from System.in
------------- Commit messages: - Backport fbc59ac0a1248066e9fbcfde3bd6a8eb4d60992c Changes: https://git.openjdk.org/jdk/pull/29073/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29073&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8374555 Stats: 80 lines in 2 files changed: 78 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/29073.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29073/head:pull/29073 PR: https://git.openjdk.org/jdk/pull/29073
