This test was failing in CI nightly testing due to samevm mode issue. Modified test to use waitForIdle() judiciously, dispose frame in finally block and move the frame to center of screen. Several iterations of the test pass in all platforms. Link in JBS.
------------- Commit messages: - Fix - 8198619: java/awt/Focus/FocusTraversalPolicy/ButtonGroupLayoutTraversal/ButtonGroupLayoutTraversalTest.java fails on mac Changes: https://git.openjdk.java.net/jdk/pull/3618/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3618&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8198619 Stats: 76 lines in 2 files changed: 26 ins; 20 del; 30 mod Patch: https://git.openjdk.java.net/jdk/pull/3618.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/3618/head:pull/3618 PR: https://git.openjdk.java.net/jdk/pull/3618
