RFR: JDK-8298200 Clean up raw type warnings in javafx.beans.property.* and com.sun.javafx.property.*

[John Hendrikx]

On Tue, 6 Dec 2022 18:12:39 GMT, John Hendrikx <jhendrikx at openjdk.org> wrote:

> - Added generics (to package private or internal classes only)
> - Minor clean-ups of code I touched (naming)
> - Fixed incorrect use of generics
> - Fixed raw type warnings
> 
> Note: some raw types have leaked into public API.  These could be fixed without incompatibilities.  For specifics see `JavaBeanObjectPropertyBuilder`.  The javadoc would have the method signatures change (`<T>` would be appended to the affected methods).  For now I've added a TODO there.

@nlisker early ping

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

PR: https://git.openjdk.org/jfx/pull/969