Disable functionality not working for JFileChooser. `public void setEnabled(boolean enabled)` functionality is overridden in JFileChooser class which enable/disable each sub-component of FileChooser. The added functionality is tested in mach5 and no regression found. The fix includes automated test which clicks _home_ directory and then compares which default selectedDirectory to check if JFileChooser is disabled. This is tested in mach5 for all platforms with multiple test runs.
------------- Commit messages: - Fix + Regression Test Changes: https://git.openjdk.org/jdk/pull/11553/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11553&range=00 Issue: https://bugs.openjdk.org/browse/JDK-4365952 Stats: 141 lines in 2 files changed: 141 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/11553.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11553/head:pull/11553 PR: https://git.openjdk.org/jdk/pull/11553
