RFR: 8327787: Convert javax/swing/border/Test4129681.java applet test to main [v2]

[Tejesh R]

> Convert javax/swing/border/Test4129681.java applet test to main based test using PassFailJFrame.

Tejesh R has updated the pull request incrementally with three additional commits since the last revision:

 - Review updates
 - Review updates
 - Updates

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Changes:
  - all: https://git.openjdk.org/jdk/pull/18189/files
  - new: https://git.openjdk.org/jdk/pull/18189/files/244437cd..d76714e8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18189&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18189&range=00-01

  Stats: 21 lines in 1 file changed: 1 ins; 11 del; 9 mod
  Patch: https://git.openjdk.org/jdk/pull/18189.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18189/head:pull/18189

PR: https://git.openjdk.org/jdk/pull/18189