RFR(XS): Assertion failed in gc/TestSoftReferencesBehaviorOnOOME.java test

[Zhengyu Gu]

Although allocating memory larger than heap certainly fails, but nothing can prevent program from doing so.

Webrev:http://cr.openjdk.java.net/~zgu/alloc_oom/webrev/ 
<http://cr.openjdk.java.net/%7Ezgu/alloc_oom/webrev/>

Thanks,

-Zhengyu