[9] RFR (M): 8050057: Improve caching of MethodHandle reinvokers

[Vladimir Ivanov]

Thank you, Paul.

> Looks good. Juste one comment.
>
> BoundMethodHandle
>
> The following fields can be made final:
> 132     private static int FIELD_COUNT_THRESHOLD = 12;  // largest convenient BMH field count
> 133     private static int FORM_EXPRESSION_THRESHOLD = 24;  // largest convenient BMH expression count
Agree. Fixed.

Best regards,
Vladimir Ivanov