Request for approval : 8019623

[mikhail cherkasov]

Hello there,

I would like to request for an approval to push a backport of the fix 
from JDK 8 to JDK 7. The backport is absolutely the same as the original 
fix.

Bug: https://bugs.openjdk.java.net/browse/JDK-8019623
Lack of synchronization in AppContext.getAppContext()

Webrev: http://cr.openjdk.java.net/~mcherkas/8019623/jdk7/webrev/
jdk8 changeset: http://hg.openjdk.java.net/jdk8/awt/jdk/rev/976e5f580124
review thread:
http://mail.openjdk.java.net/pipermail/awt-dev/2013-October/005856.html

Thanks,
Mikhail.