RFR 8062180: MethodHandleImpl.makeArrays throws and swallows java.lang.NoSuchFieldError in normal flow

[Vladimir Ivanov]

Claes,

Thanks for spotting this inefficiency.

> New webrev: http://cr.openjdk.java.net/~redestad/8062180/webrev.01
The new code catches the case when a collector is erroneously removed, 
but not when a new one is introduced. Can you extract verification logic 
into separate method and check there that the number of collectors is 
equal to the hard-coded constant?

Otherwise, looks good.

Best regards,
Vladimir Ivanov