hg: macosx-port/macosx-port/jdk: Implement LWToolkit.getColorModel()

[astrange at apple.com]

Changeset: 6246bd9b2cf5
Author:    astrange
Date:      2011-06-13 16:52 -0700
URL:       http://hg.openjdk.java.net/macosx-port/macosx-port/jdk/rev/6246bd9b2cf5

Implement LWToolkit.getColorModel()

Implementation is the same as JDK6 CToolkit.
Fixes MACOSX_PORT-86.

! src/macosx/classes/sun/lwawt/LWToolkit.java