RFR: 8151858: update ASM 5.1 to accept V53.0 classfiles

[Kumar Srinivasan]

Hi Remi, Jon, Alan,

This is in preparation to increment the class-file major version,
since we have internal dependencies, we cannot wait for upstream
changes, and have to line up our ducks, and yes there are several
of these, sprinkled all over the JDK.

http://cr.openjdk.java.net/~ksrini/8151858/webrev.00/

Thanks
Kumar