anchor.diff:    CssStyleDeclaration _detachedElement;
     
     _ElementCSSMap(this._element) {
  -    final CssStyleDeclaration matchCSS = ReflowManager._instance._cssStyles[_element];
  -    
  -    if (matchCSS == null) _detachedElement = ReflowManager._instance._cssStyles[_element] = new CssStyleDeclaration()..cssText = _element.style.cssText;
  +    final CssStyleDeclaration matchCSS = reflowManager._cssStyles[_element];
  +    
  +    if (matchCSS == null) _detachedElement = reflowManager._cssStyles[_element] = new CssStyleDeclaration()..cssText = _element.style.cssText;
       else _detachedElement = matchCSS..cssText = _element.style.cssText;
     }
     
  
positive.code:   // Private properties
    //
    //---------------------------------
    
    static final ReflowManager _instance = new ReflowManager._construct();
    
    final Map<dynamic, List<_MethodInvokationMap>> _scheduledHandlers = new Map<dynamic, List<_MethodInvokationMap>>();
    final Map<Element, _ElementCSSMap> _elements = <Element, _ElementCSSMap>{};
  
negative.code:     
      return result;
    }
    
    //---------------------------------
    //
    // Singleton Constructor
    //
    //---------------------------------
    
    ReflowManager._internal();
  
    //---------------------------------
    //
    // Constructor
    //
    //---------------------------------
    
    static final ReflowManager _reflowManager = new ReflowManager._internal();
  
    factory ReflowManager() => _reflowManager;
  
    //-----------------------------------
    //
  