RFR: 8337300: java/lang/Process/WaitForDuration.java leaves child process behind

[Brian Burkhalter]

On Mon, 29 Jul 2024 15:49:10 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> This fix is to address the tier_1 test run on Windows taking much longer time than before. The test case creates child processes that remain behind after the test run has completed, which is problematic on Windows as the make command waits for the process to terminate. Confirmed tier_1/part_1 finishes around 10+min on Windows as before.

Looks fine.

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Marked as reviewed by bpb (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/20379#pullrequestreview-2205415797