[7u10] Request for approval to push fix for CR 7175183: [macosx] Objective-C exception thrown when switching monitor configuration

[Alexander Zuev]

Hello,

   this is a request to push fix for CR 7175183: [macosx] Objective-C 
exception thrown when switching monitor configuration
into the jdk7u10 workspace.

   Fix were reviewed by Phil Race and Artem Ananiev, fix already pushed 
into the jdk8 workspace, changeset is 
http://hg.openjdk.java.net/jdk8/awt/jdk/rev/47442b1b01eb

   Bug description is 
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7175183
   Webrev: http://cr.openjdk.java.net/~kizune/7175183/webrev.01
   Review thread: 
http://mail.openjdk.java.net/pipermail/2d-dev/2012-September/002732.html

With best regards,
Alexander Zuev