Removes the wildcard bound from `PassFailJFrame.PositionWindows.positionTestWindows` so that implementing the interface is simpler as one don't have to remember to declare the `testWindows` parameter as `List<? extends Window>` — just use `List<Window>`.
It is a backwards compatible change, all the tests which use `List<? extends Window>` continue to compile successfully. ------------- Commit messages: - 8340899: Remove wildcard bound in PositionWindows.positionTestWindows Changes: https://git.openjdk.org/jdk/pull/21181/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21181&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8340899 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/21181.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21181/head:pull/21181 PR: https://git.openjdk.org/jdk/pull/21181
