[jdk17u-dev] RFR: 8274563: jfr/event/oldobject/TestClassLoaderLeak.java fails when GC cycles are not happening

[Paul Hohensee]

Clean backport to fix a test.

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Commit messages:
 - Backport 47bfc8aa9367ff852ea5d901f1fa3c6ef316913e

Changes: https://git.openjdk.org/jdk17u-dev/pull/663/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=663&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8274563
  Stats: 2 lines in 1 file changed: 0 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/663.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/663/head:pull/663

PR: https://git.openjdk.org/jdk17u-dev/pull/663