hg: jdk7u/jdk7u-dev/jdk: 7128738: dragged dialog freezes system on dispose

[denis.fokin at sun.com]

Changeset: 799c177b1b2e
Author:    bagiras
Date:      2012-03-26 19:12 +0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/799c177b1b2e

7128738: dragged dialog freezes system on dispose
Reviewed-by: anthony

! src/windows/native/sun/windows/awt_Component.cpp
+ test/java/awt/Frame/WindowDragTest/WindowDragTest.java