Conversion of manual applet test to main based using PassFailJFrame manual framework
------------- Commit messages: - Fix - 8327754: Convert javax/swing/JPopupMenu/7160604/bug7160604.java applet to main Changes: https://git.openjdk.org/jdk/pull/18257/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18257&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8327754 Stats: 237 lines in 3 files changed: 112 ins; 125 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/18257.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18257/head:pull/18257 PR: https://git.openjdk.org/jdk/pull/18257
