frame.refresh();
GenericProperty property = (GenericProperty) frame.getPropertyByTitle("title");
// set key
{
NlsSupport support = NlsSupport.get(frame);
AbstractSource source = support.getSources()[0];
source.useKey(property, "rootPanel.title");
}
assertEditor(
"public class Test implements EntryPoint {",
" private static final MyConstants CONSTANTS = GWT.create(MyConstants.class);",
" public void onModuleLoad() {",