RFR: 8340458: Open source additional Component tests (part 2)

[Alexander Zuev]

Clean up and open source four more tests.

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Commit messages:
 - 8340458: Open source additional Component tests (part 2)

Changes: https://git.openjdk.org/jdk/pull/21235/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21235&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340458
  Stats: 487 lines in 4 files changed: 487 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/21235.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21235/head:pull/21235

PR: https://git.openjdk.org/jdk/pull/21235