[jdk17u-dev] RFR: 8340605: Open source several AWT PopupMenu tests

[Goetz Lindenmaier]

I backport this for parity with 17.0.16-oracle.

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Commit messages:
 - Backport 822a773873c42ea27a6be90da92b2b2c9fb8caee

Changes: https://git.openjdk.org/jdk17u-dev/pull/3422/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3422&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340605
  Stats: 431 lines in 5 files changed: 431 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3422.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3422/head:pull/3422

PR: https://git.openjdk.org/jdk17u-dev/pull/3422