Fixes for map literal tests.

pkg/analyzer/test/generated/parser_test.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 analyzer.test.generated.parser_test;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/standard_ast_factory.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
@@ skipping 5329 matching lines @@
     expect(binaryExpression.operator, isNotNull);
     expect(binaryExpression.operator.type, TokenType.BAR_BAR);
     expect(binaryExpression.rightOperand, isNotNull);
   }
 
   void test_parseMapLiteral_empty() {
     Token token = TokenFactory.tokenFromKeyword(Keyword.CONST);
     MapLiteral literal = parseMapLiteral(token, '<String, int>', '{}');
     expect(literal, isNotNull);
     assertNoErrors();
-    expect(literal.constKeyword, token);
+    expect(literal.constKeyword.keyword, Keyword.CONST);
     expect(literal.typeArguments, isNotNull);
     expect(literal.leftBracket, isNotNull);
     expect(literal.entries, hasLength(0));
     expect(literal.rightBracket, isNotNull);
   }
 
   void test_parseMapLiteral_multiple() {
     MapLiteral literal = parseMapLiteral(null, null, "{'a' : b, 'x' : y}");
     expect(literal, isNotNull);
     assertNoErrors();
@@ skipping 9215 matching lines @@
     expect(typeAlias.name, isNotNull);
     expect(typeAlias.typeParameters, isNull);
     expect(typeAlias.semicolon, isNotNull);
     GenericFunctionType functionType = typeAlias.functionType;
     expect(functionType, isNotNull);
     expect(functionType.parameters, isNotNull);
     expect(functionType.returnType, isNotNull);
     expect(functionType.typeParameters, isNull);
   }
 }