git: openjdk/jdk23u: master: 8330702: Update failure handler to don't generate Error message if cores actions are empty

[Paul Hohensee]

Changeset: 1e1e5978
Branch: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2024-08-05 13:51:50 +0000
URL:       https://git.openjdk.org/jdk23u/commit/1e1e597899bfd92f4f0e551bcbedb97765a064ee

8330702: Update failure handler to don't generate Error message if cores actions are empty

Reviewed-by: lmesnik, coffeys
Backport-of: 548e95a689d63e97ddbdfe7dd7df3a2e3377046c

! test/failure_handler/src/share/classes/jdk/test/failurehandler/action/ActionSet.java
! test/failure_handler/src/share/conf/windows.properties