RFR: 8326661: sun/java2d/cmm/ColorConvertOp/ColConvTest.java assumes profiles were generated by LCMS [v2]

[Dmitry Markov]

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

Dmitry Markov has updated the pull request incrementally with one additional commit since the last revision:

  Tolerance update

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Changes:
  - all: https://git.openjdk.org/jdk/pull/18097/files
  - new: https://git.openjdk.org/jdk/pull/18097/files/27d436fb..89557165

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18097&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18097&range=00-01

  Stats: 37 lines in 3 files changed: 30 ins; 0 del; 7 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