RFR: 8354553: Open source several clipboard tests batch0 [v3]

[Sergey Bylokhov]

On Wed, 23 Apr 2025 22:27:57 GMT, Alexander Zvegintsev <azvegint at openjdk.org> wrote:

>> Few more tests are open sourced, all of them are in problem list.
>
> Alexander Zvegintsev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   add process.destroyForcibly();

Marked as reviewed by serb (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/24802#pullrequestreview-2788806708