Bug 86591 Don't Use Internal Workbench Code in tests
N200502250010 see: I've fixed the compile error in N20050225-0010 by inlining the string but there are other areas that can break any time.
org.eclipse.jdt.ui.tests/ui/org/eclipse/jdt/ui/tests/dialogs/PreferencesTest.java
public PreferenceDialogWrapper(Shell parentShell, PreferenceManager manager) {
			super(parentShell, manager);
		}
		protected boolean showPage(IPreferenceNode node) {
			return super.showPage(node);
		}
	}
	
	private class PropertyDialogWrapper extends PropertyDialog {