code: private Node tryFoldStandardConstructors(Node n) {
      checkState(n.isNew());
  
      if (canFoldStandardConstructors(n)) {
        n.setToken(Token.CALL);
        n.putBooleanProp(Node.FREE_CALL, true);
        reportChangeToEnclosingScope(n);
      }
  
      return n;
    }
docs: Fold "new Object()" to "Object()".