Bug 132821 [Dialogs] Stored Dialog location and size invalid after changing font
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/Dialog.java
public static final String DLG_IMG_MESSAGE_INFO = "dialog_messasge_info_image"; 
	/**
	 * Image registry key for info message image (value
	 * <code>"dialog_messasge_warning_image"</code>).
	 * 
	 * @since 2.0
	 */
	public static final String DLG_IMG_MESSAGE_WARNING = "dialog_messasge_warning_image"; 
	/**
	 * Image registry key for info message image (value
	 * <code>"dialog_message_error_image"</code>).
	 * 
	 * @since 2.0
	 */
	public static final String DLG_IMG_MESSAGE_ERROR = "dialog_message_error_image"; 
	/**
	 * Image registry key for help image (value
	 * <code>"dialog_help_image"</code>).
	 * 
	 * @since 3.2
	 */
	public static final String DLG_IMG_HELP = "dialog_help_image"; 
	/**
	 * The ellipsis is the string that is used to represent shortened text.
	 * 
	 * @since 3.0
	 */
	public static final String ELLIPSIS = "..."; 
	/**
	 * The dialog settings key name for stored dialog x location.