RFR: 8354465: Open some JTable bugs 8

[Alisen Chung]

Updating and opening some JTable bugs

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Commit messages:
 - update jtreg paths
 - open tests

Changes: https://git.openjdk.org/jdk/pull/24741/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24741&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8354465
  Stats: 610 lines in 5 files changed: 610 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/24741.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24741/head:pull/24741

PR: https://git.openjdk.org/jdk/pull/24741