git: openjdk/jdk21u-dev: master: 8354466: Open some misc Swing bugs 9

[Satyen Subramaniam]

Changeset: aa0e9e72
Branch: master
Author:    Satyen Subramaniam <ssubramaniam at openjdk.org>
Date:      2025-10-28 17:27:02 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/aa0e9e722330e375a6edf3b5691b3b0616181ebd

8354466: Open some misc Swing bugs 9

Backport-of: da16c839735bbf79ece4967f95a98208f74b7f73

+ test/jdk/javax/swing/JPasswordField/bug4382819.java
+ test/jdk/javax/swing/JSplitPane/bug4820080.java