Small unification of "header size" constants, as of now the CMM code uses: 1. sun.java2d.cmm.ProfileDataVerifier.HEADER_SIZE introduced in JDK-8013430 2. java.awt.color.ICC_Profile.HEADER_SIZE introduced in [JDK-8347377](https://bugs.openjdk.org/browse/JDK-8347377) 3. Hardcoded literal 128
------------- Commit messages: - 8357287: Unify usage of ICC profile "header size" constants in CMM-related code Changes: https://git.openjdk.org/jdk/pull/25313/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25313&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8357287 Stats: 10 lines in 2 files changed: 2 ins; 2 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/25313.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/25313/head:pull/25313 PR: https://git.openjdk.org/jdk/pull/25313
