git: openjdk/jdk: 8279216: Investigate implementation of premultiplied alpha in the Little-CMS 2.13

[Sergey Bylokhov]

Changeset: 117c5b11
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2023-04-21 19:17:39 +0000
URL:       https://git.openjdk.org/jdk/commit/117c5b116b0c4e98ad34b3ddd3af844ed247ea09

8279216: Investigate implementation of premultiplied alpha in the Little-CMS 2.13

Reviewed-by: prr

! src/java.desktop/share/classes/sun/java2d/cmm/lcms/LCMSImageLayout.java
! src/java.desktop/share/classes/sun/java2d/cmm/lcms/LCMSTransform.java
! test/jdk/sun/java2d/cmm/ColorConvertOp/ColCvtAlphaDifferentSrcDst.java
+ test/jdk/sun/java2d/cmm/ColorConvertOp/PremultipliedAlpha.java
+ test/jdk/sun/java2d/cmm/ColorConvertOp/SkipSampleModel.java