Bug 178297 [Dialogs] - remove required field color
There are still some dialogs using the (now deprecated) class FieldAssistColors. We shouldn't color the required fields anymore in these dialogs: NewFolderDialog CreateLinkedResourceGroup ResourceWorkingSetPage ContainerSelectionGroup ResourceAndContainerGroup
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/ContainerSelectionGroup.java
private boolean showClosedProjects = true;
	
	private IContainer selectedContainer;
	
	private Text containerNameField;
	TreeViewer treeViewer;
	
	private static final String DEFAULT_MSG_NEW_ALLOWED = IDEWorkbenchMessages.ContainerGroup_message;
	private static final String DEFAULT_MSG_SELECT_ONLY = IDEWorkbenchMessages.ContainerGroup_selectFolder;
	
	private static final int SIZING_SELECTION_PANE_WIDTH = 320;
	private static final int SIZING_SELECTION_PANE_HEIGHT = 300;
	/**
	 * Creates a new instance of the widget.
	 * 
	 * @param parent
	 *            The parent widget of the group.
	 * @param listener
	 *            A listener to forward events to. Can be null if no listener is
	 *            required.
	 * @param allowNewContainerName
	 *            Enable the user to type in a new container name instead of
	 *            just selecting from the existing ones.
	 */
	public ContainerSelectionGroup(Composite parent, Listener listener,
			boolean allowNewContainerName) {
		this(parent, listener, allowNewContainerName, null);
	}
	/**
	 * Creates a new instance of the widget.