[lworld] RFR: Merge jdk

[David Simms]

Merge jdk-25+6

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

Commit messages:
 - Test in jdk trying to use testlibrary/asm from Hotspot
 - Merge tag 'jdk-25+6' into lworld_merge_jdk_25_6
 - 8336920: ArithmeticException in javax.sound.sampled.AudioInputStream
 - 8347431: Update ObjectMonitor comments
 - 8344049: Shenandoah: Eliminate init-update-refs safepoint
 - 8342550: Log warning for using JDK1.1 compatible time zone IDs for future removal
 - 8347727: Replace SIZE_FORMAT in shared gc
 - 8347424: Fix and rewrite sun/security/x509/DNSName/LeadingPeriod.java test
 - 8345493: JFR: JVM.flush hangs intermittently
 - 8345134: Test sun/security/tools/jarsigner/ConciseJarsigner.java failed: unable to find valid certification path to requested target
 - ... and 132 more: https://git.openjdk.org/valhalla/compare/92472fd8...4bbf9aff

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - lworld: https://webrevs.openjdk.org/?repo=valhalla&pr=1357&range=00.0
 - jdk: https://webrevs.openjdk.org/?repo=valhalla&pr=1357&range=00.1

Changes: https://git.openjdk.org/valhalla/pull/1357/files
  Stats: 23726 lines in 1181 files changed: 10168 ins; 7456 del; 6102 mod
  Patch: https://git.openjdk.org/valhalla/pull/1357.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1357/head:pull/1357

PR: https://git.openjdk.org/valhalla/pull/1357