[7u8] Review request for 7161437: [macosx] awt.FileDialog doesn't respond appropriately for mac when selecting folders

[Sergey Bylokhov]

Hi Everyone,
Please review the fix.
This is a direct back port from jdk 8 to jdk 7u8.

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7161437
Webrev can be found at: http://cr.openjdk.java.net/~serb/7161437/webrev.00/
jdk8 changeset: http://hg.openjdk.java.net/jdk8/awt/jdk/rev/b41845694f39

Fix was contributed-by: Marco Dinacci
Discussion here:
http://mail.openjdk.java.net/pipermail/macosx-port-dev/2012-May/004295.html

-- 
Best regards, Sergey.