RFR: 8339975: Open some dialog awt tests 2 [v4]

[Alisen Chung]

> Second set of dialog swing tests to open during fall 2024 test sprint

Alisen Chung has updated the pull request incrementally with three additional commits since the last revision:

 - fix small issues
 - revert test to manual
 - revert test to manual

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/21488/files
  - new: https://git.openjdk.org/jdk/pull/21488/files/b8eeb299..d8a9914a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=21488&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21488&range=02-03

  Stats: 146 lines in 1 file changed: 113 ins; 12 del; 21 mod
  Patch: https://git.openjdk.org/jdk/pull/21488.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21488/head:pull/21488

PR: https://git.openjdk.org/jdk/pull/21488