RFR: 8352256: ObjectSynchronizer::quick_notify misses JFR event notification path [v2]

[Aleksey Shipilev]

> Noticed this while removing OM counters. When doing [JDK-8351187](https://bugs.openjdk.org/browse/JDK-8351187), I apparently forgot to cover a path from `ObjectSynchronizer::quick_notify`, probably due to concurrent renames. I think we can cover this gap while still simplifying the code: let `ObjectMonitor` handle all events, DTrace, JFR, OM stats.
> 
> Additional testing:
>  - [x] Linux x86_64 server fastdebug, `jdk_jfr`

Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:

  Review comment

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24097/files
  - new: https://git.openjdk.org/jdk/pull/24097/files/d82b3da2..144636f9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24097&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24097&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/24097.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24097/head:pull/24097

PR: https://git.openjdk.org/jdk/pull/24097