[jdk7u-osx] Request for approval for 7124393: [macosx] JCheckBox in JTable: checkbox doesn't alaways respond to the first mouse click

[Alexander Potochkin]

This is a request to push the following fix to jdk7u-osx:
http://cr.openjdk.java.net/~alexp/7124393/webrev.00/

the bug's description is here:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7124393

the fix was approved by anthony

Thanks
alexp