[Rev 04] RFR: 8235480: Regression: [RTL] Arrow keys navigation doesn't respect TableView orientation

[Ajit Ghaisas]

> Bug : https://bugs.openjdk.java.net/browse/JDK-8235480
> 
> Fix : Added the missed out RTL checks to the key mappings in TableViewBehaviorBase class.
> 
> Testing : Modified unit tests in TableViewKeyInputTest to take orientation as a parameter. The Left/Right key press tests have been modified to address LTR and RTL orientations.
> 
> Note : If this test modification is acceptable, I would like to address other similar tests separately. (I will create a test JBS issue and address later)

The pull request has been updated with 1 additional commit.

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Added commits:
 - b987fcc8: extra space removed

Changes:
  - all: https://git.openjdk.java.net/jfx/pull/114/files
  - new: https://git.openjdk.java.net/jfx/pull/114/files/3678da05..b987fcc8

Webrevs:
 - full: https://webrevs.openjdk.java.net/jfx/114/webrev.04
 - incr: https://webrevs.openjdk.java.net/jfx/114/webrev.03-04

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jfx/pull/114.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx pull/114/head:pull/114

PR: https://git.openjdk.java.net/jfx/pull/114