[jdk17u-dev] RFR: 8354341: Open some JTable bugs 7

[Satyen Subramaniam]

Backporting JDK-8354341: Open some JTable bugs 7. Adds four JTable tests. Ran GHA Sanity Checks and new tests directly. Patch is clean. Backporting for parity with Oracle.

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Commit messages:
 - Backport 9eeb86d972ac4cc38d923b2b868b426bbd27a4e8

Changes: https://git.openjdk.org/jdk17u-dev/pull/4133/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4133&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8354341
  Stats: 448 lines in 4 files changed: 448 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/4133.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/4133/head:pull/4133

PR: https://git.openjdk.org/jdk17u-dev/pull/4133