@SuppressWarnings("unused")
 private boolean shouldSaveFormData() {
   if (mSettings.getSaveFormData()) {
     final WebHistoryItem h = mCallbackProxy.getBackForwardList().getCurrentItem();
     return h != null && h.getUrl() != null;
   }
   return false;
 }
 @SuppressWarnings("unused")
 private void saveFormData(HashMap<String, String> data) {
   if (mSettings.getSaveFormData()) {
     final WebHistoryItem h = mCallbackProxy.getBackForwardList().getCurrentItem();
     if (h != null) {
       String url = WebTextView.urlForAutoCompleteData(h.getUrl());
       if (url != null) {
         mDatabase.setFormData(url, data);
       }
     }
   }
 }