RFR 8180569: Refactor sun/security/krb5/ shell tests to plain java tests

[Sean Mullan]

Looks good to me.

--Sean

On 2/3/19 9:44 AM, Weijun Wang wrote:
> Please take a review at
> 
>     https://cr.openjdk.java.net/~weijun/8180569/webrev.00
> 
> I've combined ktarg.sh, ktmissing.sh, and ktzero.sh into KtabZero.java.
> 
> rcache_usemd5.sh is renamed to ReplayCacheTestProcWithMD5.java. The test has no content and is only used to launch another test. I don't want to combine them because I want different working directory.
> 
> runNameEquals.sh is left as a shell test. It calls quite some *nix commands and is better to stay unchanged.
> 
> Thanks,
> Max
>