[8u76] Request for approval: 8029726, 8029727, 8029728

[cheleswer sahu]

Hi,
May I please have approval to backport this fix from JDK9 to JDK8. I 
have built the JDK8, and tested already. JDK9 fix applies cleanly to 
JDK8. As I do not have account for OPENJDK, Kevin walls will push this 
fix into JDK8u repository.

Bugs:
https://bugs.openjdk.java.net/browse/JDK-8029726
https://bugs.openjdk.java.net/browse/JDK-8029727
https://bugs.openjdk.java.net/browse/JDK-8029728

JDK9 changeset:
http://hg.openjdk.java.net/jdk9/jdk9/hotspot/rev/dbcb1dd0785b

Review thread:
http://mail.openjdk.java.net/pipermail/jdk9-hs-rt-changes/2013-December/000003.html

Regards,
Cheleswer