RFR: 8328285: GetOwnedMonitorInfo functions should use JvmtiHandshake [v3]

[Serguei Spitsyn]

> The `JvmtiHandshake` and `JvmtiUnitedHandshakeClosure` classes were introduced in the JDK 22 to unify/simplify the JVM TI functions supporting implementation of the virtual threads. This enhancement is to refactor JVM TI functions `GetOwnedMonitorInfo` and `GetOwnedMonitorStackDepthInfo` on the base of `JvmtiHandshake and `JvmtiUnitedHandshakeClosure` classes.
> 
> Testing:
>  - Ran mach5 tiers 1-6

Serguei Spitsyn has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:

 - Merge
 - review: correct one comment
 - added a couple of more fields to the JvmtiUnifiedHaandshakeClosure
 - 8328285: GetOwnedMonitorInfo functions should use JvmtiHandshake

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/18332/files
  - new: https://git.openjdk.org/jdk/pull/18332/files/78b7c894..ebbf0a0f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18332&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18332&range=01-02

  Stats: 294199 lines in 471 files changed: 6301 ins; 5813 del; 282085 mod
  Patch: https://git.openjdk.org/jdk/pull/18332.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18332/head:pull/18332

PR: https://git.openjdk.org/jdk/pull/18332