jdk7-b27: Swing

[Mikhail Lapshin]

http://hg.openjdk.java.net/jdk7/jdk7/rev/613dea62de17
http://hg.openjdk.java.net/jdk7/jdk7/corba/rev/e84e9018bebb
http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/24706b95d959
http://hg.openjdk.java.net/jdk7/jdk7/jaxp/rev/bafed478d67c
http://hg.openjdk.java.net/jdk7/jdk7/jaxws/rev/27d8f42862c1
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/a883bd215e94
http://hg.openjdk.java.net/jdk7/jdk7/langtools/rev/eb4c60ad2fa2

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There is a PIT waiver for the build. Only some automated and unit tests 
were performed.

Fixed for the build:
6624717 Corrupted combo box, GTK L&F, Ubuntu 
7.10                                                       
6612531 
api/javax_swing/ScrollPaneLayout/index.html#xxxLayoutSize[ScrollPaneLayout2024] 
throws NPE          
6675802 Regression: heavyweight popups cause SecurityExceptions in 
applets                                  
6691503 Malicious applet can show always-on-top popup menu which has 
whole screen size                      
4714674 JEditorPane.setPage(url) blocks AWT thread when HTTP protocol is 
used                               
4765383 JTextArea.append(String) not thread safe