RFR: 8354554: Open source several clipboard tests batch1

[Phil Race]

On Wed, 23 Apr 2025 03:13:35 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

>> few more clipboard tests are opensourced. Some of them are in problemlist.
>
> test/jdk/java/awt/Clipboard/LostOwnershipChainTest/SystemClipboard2ProcTest.java line 112:
> 
>> 110:         String javaPath = System.getProperty("java.home", "");
>> 111: 
>> 112:         Process process = new ProcessBuilder(
> 
> Don't we already have some libraries, like ProcessTools and OutputAnalyzer, to run tests in a separate process?
> Right now, this test, for example, skips all VM parameters.

This is PR opening tests which had this code written a long time ago. Before those libraries existed.
I guess it was a matter of how much effort should be put in to modernise the test, just to get it into open.
Alexander just minimally upgraded it to use ProcessBuilder.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24806#discussion_r2056859607