git: openjdk/jdk-sandbox: jcmd_cores_process_revival: update

[duke]

Changeset: cfb5390a
Branch: jcmd_cores_process_revival
Author:    Kevin Walls <kevin.walls at oracle.com>
Date:      2025-12-02 20:03:21 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/cfb5390a96a3bab3c9904b85d2c5c5a122cc85a8

update

! src/java.base/share/native/revivalhelper/revival.cpp
! test/hotspot/jtreg/serviceability/revival/JCmdRevival.java