[jdk21u-dev] RFR: 8351639: Improve debuggability of test/langtools/jdk/jshell/JdiHangingListenExecutionControlTest.java test [v2]

[SendaoYan]

> Hi all,
> 
> This pull request contains a backport of commit [4412c079](https://github.com/openjdk/jdk/commit/4412c079fccefbb235b22651206089f5bac47d18) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Jaikiran Pai on 12 Mar 2025 and was reviewed by Jan Lahoda.
> 
> Thanks!

SendaoYan 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 two additional commits since the last revision:

 - Merge branch 'openjdk:master' into backport-sendaoYan-60cf6a1b-master
 - Backport 60cf6a1b18ba68eb3684c189e0aa5b0fa556f4f5

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

Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/1523/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/1523/files/c372533e..dd445b06

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1523&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1523&range=00-01

  Stats: 54669 lines in 745 files changed: 40959 ins; 6256 del; 7454 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1523.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1523/head:pull/1523

PR: https://git.openjdk.org/jdk21u-dev/pull/1523