<AWT Dev> RFR: 8257853: Remove dependencies on JNF's JNI utility functions in AWT and 2D code [v7]

[Alan Snyder]

I use JNF in my own (non-JDK) code, and I assume others do also.

Will the macOS JNI support functions and macros you want to use in the JDK be available for use in non-JDK code?