RFR: 8326661: sun/java2d/cmm/ColorConvertOp/ColConvTest.java assumes profiles were generated by LCMS

[Dmitry Markov]

Updated several tests to avoid potential failure with recent LCMS update and non-LCMS generated profile.

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Commit messages:
 - 8326661: sun/java2d/cmm/ColorConvertOp/ColConvTest.java assumes profiles were generated by LCMS

Changes: https://git.openjdk.org/jdk/pull/18097/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18097&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8326661
  Stats: 39 lines in 3 files changed: 0 ins; 30 del; 9 mod
  Patch: https://git.openjdk.org/jdk/pull/18097.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18097/head:pull/18097

PR: https://git.openjdk.org/jdk/pull/18097