RFR: 8306708: Region.layoutInArea uses incorrect snap scale value

[Michael Strauß]

In the following line, snapScaleX is used twice:


    child.resize(snapSize(size.x, isSnapToPixel, snapScaleX),
                 snapSize(size.y, isSnapToPixel, snapScaleX));


Looks like a copy-and-paste bug.

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Commit messages:
 - Region.layoutInArea uses incorrect snap scale value

Changes: https://git.openjdk.org/jfx/pull/1112/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1112&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8306708
  Stats: 3 lines in 1 file changed: 0 ins; 1 del; 2 mod
  Patch: https://git.openjdk.org/jfx/pull/1112.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1112/head:pull/1112

PR: https://git.openjdk.org/jfx/pull/1112