MenuDoubleShortcutTest > nonMacMenuBarComesBeforeScene()/macSceneComesBeforeMenuBar() was failing intermittently and it was made more robust under [JDK-8364405](https://bugs.openjdk.org/browse/JDK-8364405) and it was verified with multiple runs and it was passing.
But looks like we still see this test failing in our CI. We need to skip this test and test fix will be worked upon under [JDK-8368074](https://bugs.openjdk.org/browse/JDK-8368074) ------------- Commit messages: - 8368219: Skip MenuDoubleShortcutTest on macOS & Linux Changes: https://git.openjdk.org/jfx/pull/1916/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1916&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8368219 Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jfx/pull/1916.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1916/head:pull/1916 PR: https://git.openjdk.org/jfx/pull/1916
