RFR: 8315113: Print request Chromaticity.MONOCHROME attribute does not work on macOS [v5]

[GennadiyKrivoshein]

> This update allows users to print with grayscale using color printers.
> Actually, it is not possible to use the "Monochrome" option from the "Color Appearance" panel. Also Chromaticity.MONOCHROME can't be used to print grayscale on color printers ([JDK-8315113](https://bugs.openjdk.org/browse/JDK-8315113)).
> 
> **Fix description**
> When a printer supports color printing and a user adds Chromaticity.MONOCHROME attribute to a PrintRequestAttributeSet, then the final printing raster is transformed to the grayscale color using java.awt.image.ColorConvertOp. When the job is a PostScript job, then the "setColor" and "setPaint" methods of the Graphics are overridden, and user colors (paints) are transformed to the grayscale form using the new proxy class GrayscaleProxyGraphics2D.
> 
> This approach is assumed to be platform, CUPS, and IPP protocol independent.
> 
> **Tests**
> The fix was tested on Ubuntu 22.04 and MacOS 12.6.1.

GennadiyKrivoshein has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 15 commits:

 - Update copyright, fix typos, move the proxy to the macos
 - Merge branch 'master' into monochrome-printing
 - proxy mac only
 - Revert "grammar fixes"
   
   This reverts commit 355b2b8f1dbc71cef433e9a925dfb8a7fff56f99.
 - Revert "formatting"
   
   This reverts commit fde514baeadc2775fa502a2a2d312c6038880e7a.
 - Revert "update copyright"
   
   This reverts commit 60e9b4f024544cfac4ddaddc1ea3653bd4a2fe4c.
 - Revert "move grayscale methods to PSPathGraphics"
   
   This reverts commit 1ef135680645ad2647c4430e852095dda8aa7e0c.
 - Merge remote-tracking branch 'openjdk/master' into monochrome-printing
   
   # Conflicts:
   #	src/java.desktop/share/classes/sun/print/RasterPrinterJob.java
 - Merge remote-tracking branch 'openjdk/master' into monochrome-printing
 - move grayscale methods to PSPathGraphics
 - ... and 5 more: https://git.openjdk.org/jdk/compare/6c591854...5486473b

-------------

Changes: https://git.openjdk.org/jdk/pull/21930/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21930&range=04
  Stats: 585 lines in 4 files changed: 583 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/21930.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21930/head:pull/21930

PR: https://git.openjdk.org/jdk/pull/21930