RFR: Request to sync April 2022 changes into jfx master

[Kevin Rushforth]

Hi Johan,

I request approval to sync changes from to the just-released April 2022 
CPU release into the 'master' branch of the 'jfx' repo. Here is the 
aggregate set of changes for the fixes:

https://github.com/kevinrushforth/jfx/compare/d1110f4795...cpu-2204-sync

As a note, the patches initially applied cleanly, but there was a 
subsequent merge conflict with the WebKit 613.1 update that had to be 
resolved.

NOTE: Since this is an integration of already-reviewed fixes, I will 
push it directly to the master branch of the jfx repo rather than via a 
pull request.

-- Kevin