RFR: 8255241: [TestBug] Re-enable few ignored tests in javafx.controls module that pass with latest code [v2]

[Ajit Ghaisas]

> Some of the ignored unit tests in javafx.controls module pass with latest code.
> This bug is to address -
> - removal of ignored tag
> - fixing the test if fix is minor

Ajit Ghaisas has updated the pull request incrementally with one additional commit since the last revision:

  review-fixes

-------------

Changes:
  - all: https://git.openjdk.java.net/jfx/pull/331/files
  - new: https://git.openjdk.java.net/jfx/pull/331/files/2dfafb6c..43d85d15

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jfx&pr=331&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jfx&pr=331&range=00-01

  Stats: 7 lines in 2 files changed: 0 ins; 3 del; 4 mod
  Patch: https://git.openjdk.java.net/jfx/pull/331.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx pull/331/head:pull/331

PR: https://git.openjdk.java.net/jfx/pull/331