RFR: 8349534: Refactor jdk/sun/security/krb5/runNameEquals.sh to java test [v3]

[Mikhail Yankelevich]

> Refactored the runNameEquals.sh to java test

Mikhail Yankelevich has updated the pull request incrementally with one additional commit since the last revision:

  reworked

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/23542/files
  - new: https://git.openjdk.org/jdk/pull/23542/files/3d14d605..894c861b

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23542&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23542&range=01-02

  Stats: 111 lines in 1 file changed: 4 ins; 76 del; 31 mod
  Patch: https://git.openjdk.org/jdk/pull/23542.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23542/head:pull/23542

PR: https://git.openjdk.org/jdk/pull/23542