RFR: 8344032: InterpreterRuntime::verify_mdp() missing lock while printing MethodData on failure [v2]

[Coleen Phillimore]

> Added locking.  I injected some MethodData printing with logging to test this to verify that there wasn't a lock ranking assert.
> 
> Tested with tier1-4.

Coleen Phillimore has updated the pull request incrementally with one additional commit since the last revision:

  Use ConditionalMutexLocker instead.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/22082/files
  - new: https://git.openjdk.org/jdk/pull/22082/files/f338305e..0eeb1415

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22082&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22082&range=00-01

  Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/22082.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22082/head:pull/22082

PR: https://git.openjdk.org/jdk/pull/22082