anchor.diff:      }
       
       Iterable _parseCookie() {
  -     List pairs = this.ownerDocument.cookie.split(r'/\s*;\s*/');
  +     List pairs = document.cookie.split(r'/\s*;\s*/');
         var map = pairs.map((kv) {
           
           var eq = kv.indexOf('=');
  
positive.code:     }
      
      save() {
        this.ownerDocument.cookie = Uri.encodeComponent(this.name) + '=' + Uri.decodeComponent(this.value) + this.prepareProperties();
      }
    }
negative.code:         prepared.write(expires);
        }
        
        if(secure) {
          prepared.write('; '); 
          prepared.write('secure=');
          prepared.write(secure);
        }
        
        if(maxAge != null) {
  