jdk7-b57: Build Integration

[Xiomara.Jayasena at Sun.COM]

http://hg.openjdk.java.net/jdk7/jdk7/rev/e13a01c44efe
http://hg.openjdk.java.net/jdk7/jdk7/corba/rev/972c6157fae5
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/bc47cdb8966c
http://hg.openjdk.java.net/jdk7/jdk7/jaxp/rev/e4851e9f7be2
http://hg.openjdk.java.net/jdk7/jdk7/jaxws/rev/68257a5eb19a
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/45dfc3aeee8f
http://hg.openjdk.java.net/jdk7/jdk7/langtools/rev/4030cc469205

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PIT results or PIT waiver :  These changes are coordinated with RE
                        [xiomara] and tested in the RE environment.