Fixes in dart2js parser to be able to parse files without the diet-parser

pkg/compiler/lib/src/parser/listener.dart

 // Copyright (c) 2012, 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 dart2js.parser.listener;
 
 import '../common.dart';
 import '../diagnostics/messages.dart' show MessageTemplate;
 import '../tokens/precedence_constants.dart' as Precedence
     show EOF_INFO, IDENTIFIER_INFO;
@@ skipping 194 matching lines @@
   void endLiteralMapEntry(Token colon, Token endToken) {}
 
   void beginLiteralString(Token token) {}
 
   void endLiteralString(int interpolationCount) {}
 
   void handleStringJuxtaposition(int literalCount) {}
 
   void beginMember(Token token) {}
 
+  void endMember() {}
+
   void endMethod(Token getOrSet, Token beginToken, Token endToken) {}
 
   void beginMetadataStar(Token token) {}
 
   void endMetadataStar(int count, bool forParameter) {}
 
   void beginMetadata(Token token) {}
 
   void endMetadata(Token beginToken, Token periodBeforeName, Token endToken) {}
 
@@ skipping 401 matching lines @@
     '<': '>',
     r'${': '}',
   }[openBrace];
 }
 
 class ParserError {
   final String reason;
   ParserError(this.reason);
   toString() => reason;
 }