RFR: 8315871: Opensource five more Swing regression tests [v2]

[Alexander Zuev]

> Clean up and move to open source five tests.
> javax/swing/AncestorNotifier/4817630/bug4817630.java
> javax/swing/BoxLayout/4191948/bug4191948.java
> javax/swing/ComponentInputMap/4248723/bug4248723.java
> javax/swing/DefaultBoundedRangeModel/4297953/bug4297953.java
> javax/swing/DefaultButtonModel/4097723/bug4097723.java

Alexander Zuev has updated the pull request incrementally with two additional commits since the last revision:

 - Update test/jdk/javax/swing/AncestorNotifier/4817630/bug4817630.java
   
   Co-authored-by: Andrey Turbanov <turbanoff at gmail.com>
 - Update test/jdk/javax/swing/DefaultBoundedRangeModel/4297953/bug4297953.java
   
   Co-authored-by: Andrey Turbanov <turbanoff at gmail.com>

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/15702/files
  - new: https://git.openjdk.org/jdk/pull/15702/files/2e8c852f..d9d32378

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15702&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15702&range=00-01

  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/15702.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15702/head:pull/15702

PR: https://git.openjdk.org/jdk/pull/15702