[jdk17u-dev] RFR: 8341298: Open source more AWT window tests

[Goetz Lindenmaier]

I backport this for parity with 17.0.16-oracle.

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Commit messages:
 - Backport db61458da840123925cb3ba079cfaf8277880320

Changes: https://git.openjdk.org/jdk17u-dev/pull/3386/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3386&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8341298
  Stats: 627 lines in 4 files changed: 627 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3386.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3386/head:pull/3386

PR: https://git.openjdk.org/jdk17u-dev/pull/3386