[jdk17u-dev] RFR: 8270156: Add "randomness" and "stress" keys to JTreg tests which use StressGCM, StressLCM and/or StressIGVN

Sat Dec 31 18:08:43 UTC 2022

I backport this for parity with 17.0.7-oracle.

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Commit messages:
 - Backport 653a612a5aac266509f414c570871b7141b9347d

Changes: https://git.openjdk.org/jdk17u-dev/pull/1011/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1011&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8270156
  Stats: 10 lines in 8 files changed: 8 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1011.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/1011/head:pull/1011

PR: https://git.openjdk.org/jdk17u-dev/pull/1011