JToolBar test - bug4529206.java was failing intermittently on Linux. It was due to timing issue. Added appropriate delay to fix the issue.
CI Testing passes on all platforms. ------------- Commit messages: - copyright year - initial commit Changes: https://git.openjdk.org/jdk/pull/15316/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15316&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8314246 Stats: 40 lines in 1 file changed: 8 ins; 21 del; 11 mod Patch: https://git.openjdk.org/jdk/pull/15316.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15316/head:pull/15316 PR: https://git.openjdk.org/jdk/pull/15316
