[7u-dev] Request for approval : 7197662: (prefs) java/util/prefs/AddNodeChangeListener.java fails by timeout or by "couldn't get file lock"

[Kurchi Hazra]

This is a request for approval to backport the fix for 7197662 from 8 to 
7u-dev.

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7197662
Webrev: http://cr.openjdk.java.net/~khazra/7197662/jdk7/webrev.00/

This had been reviewed by Alan Bateman, Chris Hegarty, Weijun Wang and 
Dan Xu. [1]

This fix has been pushed into jdk8 [2]. This webrev only differs in one 
less file being edited, namely
|| test/java/util/prefs/RemoveNullKeyCheck.java; I already made the 
necessary changes to it
when backporting 7160242.

Thanks,
Kurchi

[1]http://mail.openjdk.java.net/pipermail/core-libs-dev/2012-September/011512.html
[2]http://hg.openjdk.java.net/jdk8/jdk8/jdk/rev/43d2e02c4098