RFR: 8332094: GenShen: Reuse existing code to verify usage before rebuilding free set

[Kelvin Nilsen]

On Fri, 10 May 2024 23:06:26 GMT, William Kemper <wkemper at openjdk.org> wrote:

> We had some code in shHeap that largely duplicated existing functionality in the shVerify. This change just reuses the existing code (which has nicer assert messages).

Thanks for this refactoring.

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Marked as reviewed by kdnilsen (Committer).

PR Review: https://git.openjdk.org/shenandoah/pull/432#pullrequestreview-2053161263