[jdk25u] RFR: 8366537: Test "java/util/TimeZone/DefaultTimeZoneTest.java" is not updating the zone ID as expected

[Vanitha B P]

Test results:

 jdk-26.jdk/Contents/Home/bin/java -jar jtreg/lib/jtreg.jar -verbose:summary -testjdk:jdk-26.jdk/Contents/Home  -dir:jdk25u/test/jdk java/util/TimeZone/DefaultTimeZoneTest.java
Passed: java/util/TimeZone/DefaultTimeZoneTest.java
Test results: passed: 1

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Commit messages:
 - Backport a40afdd08f366afcefb1ac9d5fb184c8e803707e

Changes: https://git.openjdk.org/jdk25u/pull/164/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=164&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8366537
  Stats: 30 lines in 1 file changed: 25 ins; 1 del; 4 mod
  Patch: https://git.openjdk.org/jdk25u/pull/164.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/164/head:pull/164

PR: https://git.openjdk.org/jdk25u/pull/164