This PR open sources few AWT Event related tests. -------------
Commit messages: - added AWT Event tests Changes: https://git.openjdk.org/jdk/pull/13590/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13590&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8306634 Stats: 488 lines in 5 files changed: 488 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/13590.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/13590/head:pull/13590 PR: https://git.openjdk.org/jdk/pull/13590
