Fixed memory leak when changing skin in ScrollBarSkin (was adding an event handler without removing it in dispose()).
This change depends on ListenerHelper PR https://github.com/openjdk/jfx/pull/908 ------------- Commit messages: - 8295242: cleanup - Merge remote-tracking branch 'origin/master' into 8295242.scrollbar.skin - Merge branch '8294809.listener.helper' into 8295242.scrollbar.skin - 8294809: generics - Merge branch '8294809.listener.helper' into 8295242.scrollbar.skin - 8294809: is alive - Revert "8294809: removed weak listeners support" - 8295242: cleanup - Merge branch '8294809.listener.helper' into 8295242.scrollbar.skin - 8294809: removed weak listeners support - ... and 15 more: https://git.openjdk.org/jfx/compare/3376228a...dd27e686 Changes: https://git.openjdk.org/jfx/pull/914/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=914&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8295242 Stats: 29 lines in 2 files changed: 7 ins; 9 del; 13 mod Patch: https://git.openjdk.org/jfx/pull/914.diff Fetch: git fetch https://git.openjdk.org/jfx pull/914/head:pull/914 PR: https://git.openjdk.org/jfx/pull/914
