Conversion of manual applet test to main based using PassFailJFrame manual framework
------------- Commit messages: - Fix - 8327757: Convert javax/swing/JSlider/6524424/bug6524424.java applet to main Changes: https://git.openjdk.org/jdk/pull/18263/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18263&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8327757 Stats: 256 lines in 3 files changed: 121 ins; 135 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/18263.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18263/head:pull/18263 PR: https://git.openjdk.org/jdk/pull/18263
