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/dialogs/TitleAreaDialog.java
/**
     * Image registry key for banner image (value
     * <code>"dialog_title_banner_image"</code>).
     */
    public static final String DLG_IMG_TITLE_BANNER = "dialog_title_banner_image";
    /**
     * Message type constant used to display an info icon with the message.
     * 
     * @since 2.0
     * @deprecated
     */
    public final static String INFO_MESSAGE = "INFO_MESSAGE"; 
    /**
     * Message type constant used to display a warning icon with the message.
     * 
     * @since 2.0
     * @deprecated
     */
    public final static String WARNING_MESSAGE = "WARNING_MESSAGE"; 
    
    private static final int H_GAP_IMAGE = 5;
    
    private static final int MIN_DIALOG_WIDTH = 350;
    
    private static final int MIN_DIALOG_HEIGHT = 150;
    static {
        ImageRegistry reg = JFaceResources.getImageRegistry();
        reg.put(DLG_IMG_TITLE_BANNER, ImageDescriptor.createFromFile(
                TitleAreaDialog.class, "images/title_banner.gif"));
    }