cleanup TokenType var names

pkg/front_end/test/scanner_fasta_test.dart

 // Copyright (c) 2017, 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.
 
 import 'package:analyzer/src/fasta/token_utils.dart';
 import 'package:front_end/src/fasta/scanner/error_token.dart' as fasta;
 import 'package:front_end/src/fasta/scanner/string_scanner.dart' as fasta;
 import 'package:front_end/src/fasta/scanner/token.dart' as fasta;
 import 'package:front_end/src/fasta/scanner/token_constants.dart' as fasta;
 import 'package:front_end/src/scanner/errors.dart';
@@ skipping 64 matching lines @@
       return new fasta.StringScanner(source, includeComments: includeComments)
           .tokenize();
     }
 
     int tokenCount = 0;
     fasta.Token token = scanSource(includeComments: false);
     while (!token.isEof) {
       ++tokenCount;
       // Assert no comments
       expect(token.precedingComments, isNull);
-      expect(token.info.kind, isNot(fasta.COMMENT_TOKEN));
+      expect(token.type.kind, isNot(fasta.COMMENT_TOKEN));
       token = token.next;
     }
     expect(token.precedingComments, isNull);
     expect(tokenCount, 26);
 
     tokenCount = 0;
     int previousEnd = 0;
     int spotCheckCount = 0;
     int commentTokenCount = 0;
     token = scanSource(includeComments: true);
     while (!token.isEof) {
       ++tokenCount;
       // Assert valid comments
       fasta.CommentToken comment = token.precedingComments;
       while (comment != null) {
         ++commentTokenCount;
-        expect(comment.info.kind, fasta.COMMENT_TOKEN);
+        expect(comment.type.kind, fasta.COMMENT_TOKEN);
         expect(comment.charOffset, greaterThanOrEqualTo(previousEnd));
         previousEnd = comment.charOffset + comment.charCount;
         comment = comment.next;
       }
-      expect(token.info.kind, isNot(fasta.COMMENT_TOKEN));
+      expect(token.type.kind, isNot(fasta.COMMENT_TOKEN));
       expect(token.charOffset, greaterThanOrEqualTo(previousEnd));
       previousEnd = token.charOffset + token.charCount;
 
       // Spot check for specific token/comment combinations
       if (token.lexeme == 'class') {
         ++spotCheckCount;
         expect(token.precedingComments?.lexeme, '/// Doc comment before class');
         expect(token.precedingComments?.next?.lexeme, '/// second line');
         expect(token.precedingComments?.next?.next?.lexeme, '/// third');
         expect(token.precedingComments?.next?.next?.next, isNull);
@@ skipping 26 matching lines @@
 ''';
 
     fasta.Token token;
     fasta.CommentToken c1;
     fasta.CommentToken c2;
     fasta.CommentToken c3;
 
     void prepareTokens() {
       token = new fasta.StringScanner(code, includeComments: true).tokenize();
 
-      expect(token.info.kind, fasta.IDENTIFIER_TOKEN);
+      expect(token.type.kind, fasta.IDENTIFIER_TOKEN);
 
       c1 = token.precedingCommentTokens;
       c2 = c1.next;
       c3 = c2.next;
       expect(c3.next, isNull);
 
       expect(c1.parent, token);
       expect(c2.parent, token);
       expect(c3.parent, token);
 
@@ skipping 391 matching lines @@
   final ErrorListener _listener;
 
   ToAnalyzerTokenStreamConverter_WithListener(this._listener);
 
   @override
   void reportError(
       ScannerErrorCode errorCode, int offset, List<Object> arguments) {
     _listener.errors.add(new TestError(offset, errorCode, arguments));
   }
 }