RFR: Merge jdk19

[Jesper Wilhelmsson]

Forwardport JDK 19 -> JDK 20

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Commit messages:
 - Merge
 - 8289486: Improve XSLT XPath operators count efficiency
 - 8289779: Map::replaceAll javadoc has redundant @throws clauses
 - 8289558: Need spec clarification of j.l.foreign.*Layout
 - 8289196: Pattern domination not working properly for record patterns
 - 6509045: {@inheritDoc} only copies one instance of the specified exception
 - 8288949: serviceability/jvmti/vthread/ContStackDepthTest/ContStackDepthTest.java failing
 - 8289857: ProblemList jdk/jfr/event/runtime/TestActiveSettingEvent.java
 - 8289840: ProblemList vmTestbase/nsk/jdwp/ThreadReference/ForceEarlyReturn/forceEarlyReturn002/forceEarlyReturn002.java when run with vthread wrapper
 - 8289841: ProblemList vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java with ZGC on windows

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.org/?repo=jdk&pr=9419&range=00.0
 - jdk19: https://webrevs.openjdk.org/?repo=jdk&pr=9419&range=00.1

Changes: https://git.openjdk.org/jdk/pull/9419/files
  Stats: 807 lines in 28 files changed: 669 ins; 52 del; 86 mod
  Patch: https://git.openjdk.org/jdk/pull/9419.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/9419/head:pull/9419

PR: https://git.openjdk.org/jdk/pull/9419