RFR: 8343396: Use OperatingSystem, Architecture, and OSVersion in jpackage tests

[Roger Riggs]

On Wed, 6 Nov 2024 21:42:36 GMT, Alexey Semenyuk <asemenyuk at openjdk.org> wrote:

> Use internal jdk API instead of parsing JVM properties where appropriate in jpackage tests

LGTM

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Marked as reviewed by rriggs (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/21940#pullrequestreview-2421175432