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
}
	/**
	 * Gives focus to one of the widgets in the group, as determined by the
	 * group.
	 */
	public void setInitialFocus() {
		if (allowNewContainerName) {
			containerNameField.setFocus();
		} else {
			treeViewer.getTree().setFocus();
		}
	}
	/**
	 * Sets the selected existing container.
	 * @param container
	 */
	public void setSelectedContainer(IContainer container) {
		selectedContainer = container;
		
		List itemsToExpand = new ArrayList();
		IContainer parent = container.getParent();
		while (parent != null) {
			itemsToExpand.add(0, parent);
			parent = parent.getParent();
		}
		treeViewer.setExpandedElements(itemsToExpand.toArray());
		treeViewer.setSelection(new StructuredSelection(container), true);
	}
}