[jdk17u-dev] RFR: 8281338: NSAccessibilityPressAction action for tree node and NSAccessibilityShowMenuAcgtion action not working

[Martin Doerr]

Clean backport of [JDK-8281338](https://bugs.openjdk.java.net/browse/JDK-8281338)

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Commit messages:
 - Backport cb2f8caed2de1bf0a85a7ebfd232c36371e06c98

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/280/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=280&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8281338
  Stats: 185 lines in 2 files changed: 183 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/280.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/280/head:pull/280

PR: https://git.openjdk.java.net/jdk17u-dev/pull/280