RFR: 8299753: Tree/TableView: Column Resizing With Fractional Scale [v2]

[Andy Goryachev]

> Modified the resize algorithm to work well with fractional scale, thanks for deeper understanding of the problem thanks to  @hjohn and @mstr2 .
> 
> Removed earlier manual tester in favor of the monkey tester.
> 
> It is important to note that even though the constraints are given by the user in unsnapped coordinates, they are converted to snapped values, since the snapped values correspond to the actual pixels on the display.  This means the tests that validate honoring constraints should, in all the cases where (scale != 1.0), assume possibly error not exceeding (1.0 / scale).

Andy Goryachev has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 35 commits:

 - Merge branch 'master' into 8299753.resize
 - Merge branch 'master' into 8299753.resize
 - Merge remote-tracking branch 'origin/master' into 8299753.resize
 - Merge branch 'master' into 8299753.resize
 - Merge remote-tracking branch 'origin/master' into 8299753.resize
 - Merge remote-tracking branch 'origin/master' into 8299753.resize
 - Merge remote-tracking branch 'origin/master' into 8299753.resize
 - Merge branch 'master' into 8299753.resize
 - Merge remote-tracking branch 'origin/master' into 8299753.resize
 - Merge remote-tracking branch 'origin/master' into 8299753.resize
 - ... and 25 more: https://git.openjdk.org/jfx/compare/b8987310...19827de5

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Changes: https://git.openjdk.org/jfx/pull/1156/files
  Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1156&range=01
  Stats: 479 lines in 9 files changed: 165 ins; 222 del; 92 mod
  Patch: https://git.openjdk.org/jfx/pull/1156.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1156/head:pull/1156

PR: https://git.openjdk.org/jfx/pull/1156