RFR: 8354451: Open source some more Swing popup menu tests [v2]

[Phil Race]

> Open source some more Swing menu tests

Phil Race has updated the pull request incrementally with one additional commit since the last revision:

  8354451

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24636/files
  - new: https://git.openjdk.org/jdk/pull/24636/files/f4e10c45..47f76fa9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24636&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24636&range=00-01

  Stats: 30 lines in 2 files changed: 1 ins; 14 del; 15 mod
  Patch: https://git.openjdk.org/jdk/pull/24636.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24636/head:pull/24636

PR: https://git.openjdk.org/jdk/pull/24636