RFR: 8340625: Open source additional Component tests (part 3)

[Alexander Zuev]

Clean up and open source three more Component related regression tests.

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Commit messages:
 - 8340625: Open source additional Component tests (part 3)

Changes: https://git.openjdk.org/jdk/pull/21322/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21322&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340625
  Stats: 803 lines in 3 files changed: 803 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/21322.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21322/head:pull/21322

PR: https://git.openjdk.org/jdk/pull/21322