RFR: 8185831: Psuedo selectors do not appear to work in Node.lookupAll() [v2]

[Sai Pradeep Dandem]

> **Issue:**
> Using pseudo classes in programmatic query using Node.lookupAll() or Node.lookup() gives unexpected results.
> 
> **Cause:**
> There is no check for checking the psuedo states matching in the applies() method of SimpleSelector.java.
> 
> **Fix:**
> Included the check for the states for matching.

Sai Pradeep Dandem has updated the pull request incrementally with one additional commit since the last revision:

  8185831: Fixed test failing issues and code review comments

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

Changes:
  - all: https://git.openjdk.org/jfx/pull/1245/files
  - new: https://git.openjdk.org/jfx/pull/1245/files/524db831..75323661

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1245&range=01
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1245&range=00-01

  Stats: 69 lines in 3 files changed: 30 ins; 7 del; 32 mod
  Patch: https://git.openjdk.org/jfx/pull/1245.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1245/head:pull/1245

PR: https://git.openjdk.org/jfx/pull/1245