Summary: remove NoAccessException, replace it by ReflectiveOperationException subtypes; adjust javadoc of exceptions
Reviewed-by: twisti

Summary: misc. EG changes and polishes (excluding 7013417)
Reviewed-by: twisti

6979327: method handle invocation should use casts instead of type parameters to specify return type
Summary: Change result type parameters to result type casts.  (Also, replace private placeholder class InvokeDynamic.)
Reviewed-by: twisti

Reviewed-by: twisti

Summary: JDK changes which run atop the corresponding JVM hook
Reviewed-by: never, twisti