The code should not set the `Task.state` value to `CANCELLED` if the said task is already `SUCCEEDED` or `FAILED`.
This is a product bug. ------------- Commit messages: - 8088343 Changes: https://git.openjdk.org/jfx/pull/1769/files Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1769&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8088343 Stats: 61 lines in 2 files changed: 37 ins; 14 del; 10 mod Patch: https://git.openjdk.org/jfx/pull/1769.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/1769/head:pull/1769 PR: https://git.openjdk.org/jfx/pull/1769
