git: openjdk/jdk11u-dev: 8316104: Open source several Swing SplitPane and RadioButton related tests

[Andrew Lu]

Changeset: bf569960
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-06-11 07:59:58 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/bf569960483de15ba630db927a777df61bcd9325

8316104: Open source several Swing SplitPane and RadioButton related tests

Backport-of: f52e500f806085f9645cb7857cc7b4e648685351

+ test/jdk/javax/swing/JRadioButton/bug4823809.java
+ test/jdk/javax/swing/JSplitPane/bug4147653.java
+ test/jdk/javax/swing/JSplitPane/bug4870674.java