JDK 7 build 52 is available at the openjdk.java.net website

The OpenJDK source is available at:
http://hg.openjdk.java.net/jdk7/jdk7
http://hg.openjdk.java.net/jdk7/jdk7/rev/4264c2fe6649

The OpenJDK source binary plugs for the promoted JDK 7 build 52 are
available under the openjdk http://openjdk.java.net website under Source
Code (direct link to bundles: http://download.java.net/openjdk/jdk7)

Summary of changes:
We ended up promoting without any changes,  I'll look into putting a
check for changes.

-Xiomara