git: openjdk/jdk21u-dev: master: 8352680: Opensource few misc swing tests

[Goetz Lindenmaier]

Changeset: 61c15906
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-05-19 06:00:00 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/61c15906d3b3340e3148bb210afaeae484acb8b9

8352680: Opensource few misc swing tests

Backport-of: c0b61d3b8820a38a9757a1a3e69da43014d24439

+ test/jdk/javax/swing/JFrame/bug4614881.java
+ test/jdk/javax/swing/JMenuItem/RightLeftOrientation.java
+ test/jdk/javax/swing/JMenuItem/bug4729669.java