RFR: 8326334: JFR failed assert(used(klass)) failed: invariant

[Markus Grönlund]

Greetings,

please help review this adjustment for the JFR typeset class unloading logic.

Testing: jdk_jfr

Thanks
Markus

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Commit messages:
 - space
 - 8326334
 - fix for JFR sampler by adding all unloading classes

Changes: https://git.openjdk.org/jdk/pull/17934/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17934&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8326334
  Stats: 6 lines in 1 file changed: 1 ins; 1 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/17934.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17934/head:pull/17934

PR: https://git.openjdk.org/jdk/pull/17934