[jdk25u] RFR: 8364199: Enhance list of environment variables printed in hserr/hsinfo file

[Matthias Baesken]

8364199: Enhance list of environment variables printed in hserr/hsinfo file

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

Commit messages:
 - Backport 812bd8e94d22f9751651e28a2ef8affdf6a33220

Changes: https://git.openjdk.org/jdk25u/pull/117/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=117&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8364199
  Stats: 3 lines in 1 file changed: 1 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk25u/pull/117.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/117/head:pull/117

PR: https://git.openjdk.org/jdk25u/pull/117