anchor.diff:      _lastEditingState.applyToDomElement(domElement);
     }
   
  -  /// Puts the DOM element used for text editing on the UI at the appropriate
  -  /// location and sizes it accordingly.
  -  @mustCallSuper
     void placeElement() {
       domElement.focus();
  +  }
  +
  +  void placeForm() {
  +    _inputConfiguration.autofillGroup.placeForm(domElement);
     }
   
     void _handleChange(html.Event event) {
  
positive.code:       placeElement();
      });
    }
  }
  
  /// Android behaviour for text editing.
  
negative.code:     super.initializeTextEditing(inputConfig,
          onChange: onChange, onAction: onAction);
      inputConfig.inputType.configureInputMode(domElement);
      if (hasAutofillGroup) {
        placeForm();
      } else {
        domRenderer.glassPaneElement.append(domElement);
      }
    }
  
    @override
  