RFR: 8271865: SortedList::getViewIndex behaves not correctly for some index values

[drmarmac]

This PR adds the missing checks, as well as code documentation that an IndexOutOfBoundsException may be thrown.

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Commit messages:
 - TransformationList.getSourceIndex/getViewIndex should throw IOOBE
 - Add failing test

Changes: https://git.openjdk.org/jfx/pull/1432/files
  Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=1432&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8271865
  Stats: 53 lines in 5 files changed: 37 ins; 2 del; 14 mod
  Patch: https://git.openjdk.org/jfx/pull/1432.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1432/head:pull/1432

PR: https://git.openjdk.org/jfx/pull/1432