Open source several container AWT tests testing looks good.
------------- Commit messages: - initial Changes: https://git.openjdk.org/jdk/pull/13648/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13648&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8306753 Stats: 814 lines in 4 files changed: 814 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/13648.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13648/head:pull/13648 PR: https://git.openjdk.org/jdk/pull/13648
