RFR: 8320079: The ArabicBox.java test has no control buttons [v2]

[Alexey Ivanov]

> The test is converted to use `PassFailJFrame`.
> 
> I confirmed the updated test reproduce the original problem described in [JDK-4427483](https://bugs.openjdk.org/browse/JDK-4427483) where Arabic text displayed as missing glyphs.

Alexey Ivanov has updated the pull request incrementally with one additional commit since the last revision:

  Use the correct path to library

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/18234/files
  - new: https://git.openjdk.org/jdk/pull/18234/files/ef948140..bba0baae

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18234&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18234&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/18234.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18234/head:pull/18234

PR: https://git.openjdk.org/jdk/pull/18234