[jdk25u] RFR: 8360022: ClassRefDupInConstantPoolTest.java fails when running in repeat

[Hari Prasad Kummari]

Verified local changes and test is passing

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Commit messages:
 - backport 566279af49a7cf47e6030222e989417855caf1a9

Changes: https://git.openjdk.org/jdk25u/pull/27/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=27&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8360022
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk25u/pull/27.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/27/head:pull/27

PR: https://git.openjdk.org/jdk25u/pull/27