[jfx17u] RFR: 8277785: ListView scrollTo jumps to wrong location when CellHeight is changed

[Johan Vos]

clean backport of 8277785: ListView scrollTo jumps to wrong location when CellHeight is…changed

Reviewed-by: kcr, fkirmaier, aghaisas

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Commit messages:
 - 8277785: ListView scrollTo jumps to wrong location when CellHeight is changed

Changes: https://git.openjdk.org/jfx17u/pull/86/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx17u&pr=86&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8277785
  Stats: 372 lines in 4 files changed: 332 ins; 19 del; 21 mod
  Patch: https://git.openjdk.org/jfx17u/pull/86.diff
  Fetch: git fetch https://git.openjdk.org/jfx17u pull/86/head:pull/86

PR: https://git.openjdk.org/jfx17u/pull/86