[jdk21u-dev] RFR: 8340625: Open source additional Component tests (part 3)

[Goetz Lindenmaier]

I backport this for parity with 21.0.8-oracle

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Commit messages:
 - Backport ebb4759c3d2776f5e6e83f743a7891a145f8aee4

Changes: https://git.openjdk.org/jdk21u-dev/pull/1571/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1571&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/jdk21u-dev/pull/1571.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1571/head:pull/1571

PR: https://git.openjdk.org/jdk21u-dev/pull/1571