RFR: 8318962: Javadoc: Update ProcessTools after suggestions in 8315097

[Roger Riggs]

On Tue, 31 Oct 2023 07:19:53 GMT, Leo Korinth <lkorinth at openjdk.org> wrote:

> Updates to javadoc after improvement ideas in the review of 8315097. I have also removed the incomplete invocation command line. I also removed incomplete information in `executeTestJvm` and added a link to `createLimitedTestJavaProcessBuilder`

test/lib/jdk/test/lib/process/ProcessTools.java line 612:

> 610:     /**
> 611:      * Executes a test jvm process, waits for it to finish and returns
> 612:      * the process output.

Dropping the support test.vm.opts and test.java.opts deserves to be explicitly documented.

Can you confirm that all existing uses no longer need the test options and have already been remediated in 8315097.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/16430#discussion_r1377624163