RFR: 8312603: ArrayIndexOutOfBoundsException in Marlin when scaleX is 0 [v6]

[Laurent Bourgès]

> Fixed scale=0 in DMarlinPrismUtils + added new test Scale0Test.java

Laurent Bourgès has updated the pull request incrementally with one additional commit since the last revision:

  minor cleanup to simplify test and fixed imports

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Changes:
  - all: https://git.openjdk.org/jfx/pull/1348/files
  - new: https://git.openjdk.org/jfx/pull/1348/files/20c22c91..45e786f8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1348&range=05
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1348&range=04-05

  Stats: 14 lines in 1 file changed: 3 ins; 8 del; 3 mod
  Patch: https://git.openjdk.org/jfx/pull/1348.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1348/head:pull/1348

PR: https://git.openjdk.org/jfx/pull/1348