RFR (JAXP): 8028111 : XML readers share the same entity expansion counter

[huizhe wang]

Hi,

The issue is that the limits applied to each processing process rather 
than each file processing. This applies to not only StAX as reported, 
but also other parsers and validators. The fix is to add reset to 
XMLSecurityManager and call it upon each file processing. XSLT Transform 
is verified fixed as the underlying parsers are fixed.

webrev:
http://cr.openjdk.java.net/~joehw/jdk8/8028111/webrev/

Thanks,
Joe