[7u] Request for approval: 8009012 [macosx] DisplayChangedListener is not implemented in LWWindowPeer/CGraphicsEnvironment

[Sergey Bylokhov]

Hi Everyone,
This is a direct back port from jdk 8 to jdk 7u.

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8009012
Webrev can be found at: http://cr.openjdk.java.net/~serb/8009012/webrev.00
jdk8 changeset: http://hg.openjdk.java.net/jdk8/awt/jdk/rev/caeedce39396

Reviewers: Andrew Brygin, Anthony Petrov

-- 
Best regards, Sergey.