[7u6] Request for Approval : 7168505, 7170203 (bf) MappedByteBuffer.load does not load buffer's content into memory

[Seán Coffey]

Requesting approval to push following two jdk8 (inter-related) fixes 
from jdk8 to 7u6.

7168505: (bf) MappedByteBuffer.load does not load buffer's content into 
memory
http://hg.openjdk.java.net/jdk8/tl/jdk/rev/332bebb463d1
mail-thread : 
http://mail.openjdk.java.net/pipermail/nio-dev/2012-May/001672.html

7170203: TEST_BUG: test/java/nio/MappedByteBuffer/Truncate.java failing 
intermittently
http://hg.openjdk.java.net/jdk8/tl/jdk/rev/9cb304dd71d4
mail-thread : 
http://mail.openjdk.java.net/pipermail/nio-dev/2012-May/001681.html

Regards,
Sean.