RFR:8187362:Nashorn unsigned right shift operator unexpectedly returns floating-point

[Priya Lakshmi Muthuswamy]

Hi,

Please review JDK-8187362 : Nashorn unsigned right shift operator 
unexpectedly returns floating-point
JBS: https://bugs.openjdk.java.net/browse/JDK-8187362
webrev: http://cr.openjdk.java.net/~pmuthuswamy/8187362/webrev.00/
Thanks,
Priya