[jdk21u-dev] RFR: 8352895: UserCookie.java runs wrong test class

[Bara' Hasheesh]

Backport JDK-8352895 for parity with oracle.

Clean backport, change the test to run the correct test class, modified test passes after changes

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Commit messages:
 - Backport edaeb4b2da7c7a49ea3f3baebc7a072b56088e34

Changes: https://git.openjdk.org/jdk21u-dev/pull/1899/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1899&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8352895
  Stats: 5 lines in 1 file changed: 2 ins; 2 del; 1 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1899.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1899/head:pull/1899

PR: https://git.openjdk.org/jdk21u-dev/pull/1899