[jdk21u-dev] RFR: 8324807: Manual printer tests have no Pass/Fail buttons, instructions close set 2

[Goetz Lindenmaier]

I backport this for parity with 21.0.7-oracle

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Commit messages:
 - Backport ed821cbe857363e049f3c640ae4546c340a577ac

Changes: https://git.openjdk.org/jdk21u-dev/pull/1322/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1322&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8324807
  Stats: 1299 lines in 6 files changed: 230 ins; 902 del; 167 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1322.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1322/head:pull/1322

PR: https://git.openjdk.org/jdk21u-dev/pull/1322