RFR: 8276795: Deprecate seldom used CDS flags

[David Holmes]

On Mon, 15 Nov 2021 14:50:43 GMT, Harold Seigel <hseigel at openjdk.org> wrote:

> Please review this small change to deprecate seldom used CDS flags.  The flags will be deprecated in 18, obsoleted in 19, and removed in a later release.
> 
> The changes were tested with Mach5 tiers 1-2 on Linux, Mac OS, and Windows, and Mach5 tiers 3-5 on Linux x64.
> 
> Thanks, Harold

Hi Harold,

You also need to add "(Deprecated)" to the description of these flags in globals.hpp.

You should also add these flags to the VMDeprecatedOptions.java test.

Thanks,
David

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Changes requested by dholmes (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/6390