hg: jdk9/client/jdk: 8152683: Deadlock when resuming from sleep with different monitor setup

[sergey.bylokhov at oracle.com]

Changeset: ca56040ffe44
Author:    serb
Date:      2017-03-07 13:00 +0300
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/ca56040ffe44

8152683: Deadlock when resuming from sleep with different monitor setup
Reviewed-by: serb, vadim
Contributed-by: Karl von Randow <karl at xk72.com>

! src/java.desktop/macosx/classes/sun/awt/CGraphicsEnvironment.java