[lworld] Integrated: 8357035: [lworld] ValueTagMapTest missing -XX:+UnlockDiagnosticVMOptions

[David Simms]

Use UnlockDiagnosticVMOptions for print layout

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Commit messages:
 - 8357035: [lworld] ValueTagMapTest missing -XX:+UnlockDiagnosticVMOptions

Changes: https://git.openjdk.org/valhalla/pull/1454/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1454&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8357035
  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/valhalla/pull/1454.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1454/head:pull/1454

PR: https://git.openjdk.org/valhalla/pull/1454