hg: jdk7u/jdk7u-dev/jdk: 7174704: [macosx] New issue in 7u6 b12: HeadlessPrintingTest failure

[anthony.petrov at oracle.com]

Changeset: 002ca3d97d19
Author:    anthony
Date:      2012-06-22 15:20 +0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/002ca3d97d19

7174704: [macosx] New issue in 7u6 b12: HeadlessPrintingTest failure
Summary: Revert a fix for 7144542, and don't install run loop observers in headless mode
Reviewed-by: art, leonidr

! src/macosx/native/sun/awt/awt.m
! src/solaris/native/sun/awt/awt_LoadLibrary.c