RFR (XS) 8235334: Deprecate jcmd GC.class_stats

[Zhengyu Gu]

Looks good.

-Zhengyu

On 12/5/19 7:15 AM, coleen.phillimore at oracle.com wrote:
> Summary: Add a deprecation message
> 
> See RFE and CSR (waiting approval) for more details.
> 
> open webrev at http://cr.openjdk.java.net/~coleenp/2019/8235334.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8235334
> 
> Thanks,
> Coleen
> 
>