RFR: 8351999: JFR: Incorrect scaling of throttled values

[Erik Gahlin]

Could I have a review of a PR that fixes an incorrect scaling of samples for the ThrottleSetting.

Testing: jdk/jdk/jfr

Thanks
Erik

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Commit messages:
 - Initial

Changes: https://git.openjdk.org/jdk/pull/24045/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24045&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8351999
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24045.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24045/head:pull/24045

PR: https://git.openjdk.org/jdk/pull/24045