RFR: 8258796: [test] Apply HexFormat to tests for java.security

Fri Jan 8 16:09:55 UTC 2021

On Fri, 8 Jan 2021 15:43:45 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

> Followup to the addition of java.util.HexFormat.  
> Uses of adhoc hexadecimal conversions are replaced with HexFormat.
> Redundant utility methods are modified or removed.
> In a few places the data being printed is ASN.1 and the test utility HexPrinter with the ASNFormatter is added.

Removing the hotspot-runtime label to avoid spamming that alias. 
Add it back if it is warranted.

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PR: https://git.openjdk.java.net/jdk/pull/2006