RFR: 8358815: Exception event spec has stale reference to catch_klass parameter [v3]

[Serguei Spitsyn]

> The JVMTI Exception event callback spec refers to the `catch_klass` parameter which does not exist anymore. Instead the Exception event callback spec should refer to the `catch_method` and `catch_location` parameters.
> I treat this as a bug and doubt we need a CSR for this issue.
> 
> Testing: N/A

Serguei Spitsyn has updated the pull request incrementally with one additional commit since the last revision:

  review: add clarification for catch_location == 0

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/25710/files
  - new: https://git.openjdk.org/jdk/pull/25710/files/021756c5..ad760f49

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25710&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25710&range=01-02

  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/25710.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25710/head:pull/25710

PR: https://git.openjdk.org/jdk/pull/25710