<Swing Dev> RFR: 8233562: [TESTBUG] Swing StyledEditorKit test bug4506788.java fails on MacOS [v2]

[Jayathirth D V]

> This issue is related to not giving permission for terminal to control things in System Preferences -> Security & privacy -> Privacy -> Accessibility.
> 
> I have verified the test in our CI and removed it from problemlist. There are small tweaks in test also.

Jayathirth D V has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains two commits:

 - Merge master
 - 8233562: [TESTBUG] Swing StyledEditorKit test bug4506788.java fails on MacOS

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Changes: https://git.openjdk.java.net/jdk/pull/1028/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1028&range=01
  Stats: 4 lines in 2 files changed: 1 ins; 2 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1028.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1028/head:pull/1028

PR: https://git.openjdk.java.net/jdk/pull/1028