Clean up and open source five tests: javax/swing/DefaultListCellRenderer/4180943/bug4180943.java javax/swing/DefaultListModel/4466250/bug4466250.java javax/swing/DefaultListSelectionModel/4140619/bug4140619.java javax/swing/DefaultListSelectionModel/4177723/bug4177723.java javax/swing/ImageIcon/4827074/bug4827074.java
------------- Commit messages: - 8315981: Opensource five more random Swing tests Changes: https://git.openjdk.org/jdk/pull/15724/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15724&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8315981 Stats: 297 lines in 5 files changed: 297 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/15724.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15724/head:pull/15724 PR: https://git.openjdk.org/jdk/pull/15724
