Substitution added to DartType

tests/compiler/dart2js/resolver_test.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.
 
 import 'dart:uri';
 
 import "../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart"
        hide TreeElementMapping, TreeElements, SourceString;
 import "../../../sdk/lib/_internal/compiler/implementation/resolution/resolution.dart";
 import "../../../sdk/lib/_internal/compiler/implementation/elements/elements.dart";
@@ skipping 67 matching lines @@
   testIndexedOperator();
   testIncrementsAndDecrements();
 }
 
 testTypeVariables() {
   matchResolvedTypes(visitor, text, name, expectedElements) {
     VariableDefinitions definition = parseStatement(text);
     visitor.visit(definition.type);
     InterfaceType type = visitor.mapping.getType(definition.type);
     Expect.equals(definition.type.typeArguments.length(),
-                  length(type.arguments));
+                  length(type.typeArguments));
     int index = 0;
-    Link<DartType> arguments = type.arguments;
+    Link<DartType> arguments = type.typeArguments;
     while (!arguments.isEmpty) {
       Expect.equals(true, index < expectedElements.length);
       Expect.equals(expectedElements[index], arguments.head.element);
       index++;
       arguments = arguments.tail;
     }
     Expect.equals(index, expectedElements.length);
   }
 
   MockCompiler compiler = new MockCompiler();
@@ skipping 706 matching lines @@
         var d = new D();
         --d;
       }""";
   final compiler = compileScript(script);
 
   checkMemberResolved(compiler, 'A', operatorName('+', false));
   checkMemberResolved(compiler, 'B', operatorName('+', false));
   checkMemberResolved(compiler, 'C', operatorName('-', false));
   checkMemberResolved(compiler, 'D', operatorName('-', false));
 }