[jdk21u-dev] RFR: 8342238: Test javax/crypto/CryptoPermissions/InconsistentEntries.java writes files in tested JDK dir

[Satyen Subramaniam]

Backporting JDK-8342238: Test javax/crypto/CryptoPermissions/InconsistentEntries.java writes files in tested JDK dir. Fixing test to not modify the JDK home directory under test, as that could impact the results of other tests, or could fail if the JDK home dir is read-only. Ran GHA Sanity Checks, local Tier 1 and 2, and adjusted test directly. Patch is clean. Backporting for parity with Oracle.

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Commit messages:
 - Backport 16033ea79a01b27a7f5cbb31d64da0e80afc7dc3

Changes: https://git.openjdk.org/jdk21u-dev/pull/2020/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=2020&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8342238
  Stats: 49 lines in 1 file changed: 21 ins; 14 del; 14 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/2020.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/2020/head:pull/2020

PR: https://git.openjdk.org/jdk21u-dev/pull/2020