<AWT Dev> [8] Request for review: 8020298 [macosx] Incorrect merge in the lwawt code.

[Sergey Bylokhov]

Hello,
Please review the fix for jdk 7/8.
The problem is in incorrect merge between 8009012 and 8003559.
I remove part(optimization) of the 8009012, because it was merged 
incorrectly and because it require additional testing after cpu merge.
Also a call to flushBuffers was removed, when the peer is null, because 
it does not make sense in this case and can hang.

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8020298
Webrevs can be found at:
http://cr.openjdk.java.net/~serb/8020298/webrev.8/
http://cr.openjdk.java.net/~serb/8020298/webrev.7/
Webrevs for jdk8 and jdk7 are different but result is the same.

-- 
Best regards, Sergey.