merge fasta.Token into analyzer.Token

pkg/compiler/lib/src/resolution/enum_creator.dart

 // Copyright (c) 2014, 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.resolution.enum_creator;
 
 import '../common.dart';
 import '../common_elements.dart' show CommonElements;
 import '../elements/resolution_types.dart';
 import '../elements/elements.dart';
 import '../elements/modelx.dart';
 import 'package:front_end/src/fasta/scanner.dart';
-import 'package:front_end/src/scanner/token.dart' show TokenType;
+import 'package:front_end/src/scanner/token.dart' show KeywordToken, TokenType;
 import '../tree/tree.dart';
 import '../util/util.dart';
 
 // TODO(johnniwinther): Merge functionality with the `TreePrinter`.
 class AstBuilder {
   final int charOffset;
 
   AstBuilder(this.charOffset);
 
   Modifiers modifiers(
@@ skipping 326 matching lines @@
     EnumMethodElementX toString = new EnumMethodElementX(
         'toString', enumClass, Modifiers.EMPTY, toStringNode);
     FunctionSignatureX toStringSignature = new FunctionSignatureX(
         type: new ResolutionFunctionType(toString, stringType));
     toString.functionSignature = toStringSignature;
     enumClass.addMember(toString, reporter);
 
     enumClass.enumValues = enumValues;
   }
 }