In the Control hierarchy, all property accessor methods must be declared `final`.
Added a test to check for missing `final` keyword and added the said keyword where required. ------------- Commit messages: - whitespace - added final keyword - test Changes: https://git.openjdk.org/jfx/pull/1213/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1213&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8313651 Stats: 283 lines in 8 files changed: 239 ins; 0 del; 44 mod Patch: https://git.openjdk.org/jfx/pull/1213.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1213/head:pull/1213 PR: https://git.openjdk.org/jfx/pull/1213
