Bug 159930 [Dialogs] Remove the ControlAnimator from the Preferences and TitleArea dialog
M2 We have decided to remove the control animations. We are also going to remove the background colors from the error message and keep them as the same as the plain message background.
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceMessageArea.java
import org.eclipse.swt.widgets.Composite;
/**
 * The PreferenceMessageArea is a subclass of DialogMessageArea that provides a
 * component for displaying a normal title message and an animated message area
 * for displaying errors and warnings.
 * 
 * @since 3.2
 */
class PreferenceMessageArea extends DialogMessageArea {
	
    private String lastMessageText;
    private int lastMessageType;
    private CLabel titleLabel;
	private ImageAndMessageArea messageArea;
	
	private PreferenceDialog preferenceDialog;
	
	private static int titleLabelOffset = -1;
	
	private ControlAnimator animator;
	
	/**
	 * Creates a new instance of the receiver and passes along the 
	 * PreferenceDialog that creates it.
	 * 
	 * @param preferenceDialog The PreferenceDialog that creates
	 * the message area.
	 */
	public PreferenceMessageArea(PreferenceDialog preferenceDialog) {
		this.preferenceDialog = preferenceDialog;