New analyzer snapshot.

pkg/analyzer/lib/src/services/formatter_impl.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library formatter_impl;
 
 import 'dart:math';
 
 import 'package:analyzer/analyzer.dart';
 import 'package:analyzer/src/generated/parser.dart';
@@ skipping 403 matching lines @@
   }
 
   visitAnnotation(Annotation node) {
     token(node.atSign);
     visit(node.name);
     token(node.period);
     visit(node.constructorName);
     visit(node.arguments);
   }
 
-  visitArgumentDefinitionTest(ArgumentDefinitionTest node) {
-    token(node.question);
-    visit(node.identifier);
-  }
-
   visitArgumentList(ArgumentList node) {
     token(node.leftParenthesis);
     breakableNonSpace();
     visitCommaSeparatedNodes(node.arguments);
     breakableNonSpace();
     token(node.rightParenthesis);
   }
 
   visitAsExpression(AsExpression node) {
     visit(node.expression);
@@ skipping 1334 matching lines @@
     var lastLine =
         lineInfo.getLocation(lastOffset).lineNumber;
     var currentLine =
         lineInfo.getLocation(currentOffset).lineNumber;
     return currentLine - lastLine;
   }
 
   String toString() => writer.toString();
 
 }