Fix for resolving super.method() invocations.

pkg/analyzer/test/generated/resolver_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 engine.resolver_test;
 
 import 'dart:collection';
 
 import 'package:analyzer/src/generated/ast.dart';
 import 'package:analyzer/src/generated/element.dart';
@@ skipping 10373 matching lines @@
    *
    * @param node the expression with which the type is associated
    * @param thisType the type of 'this'
    * @param useStaticType `true` if the static type is being requested, and `false` if
    *          the propagated type is being requested
    * @return the type associated with the expression
    */
   DartType _analyze4(Expression node, InterfaceType thisType,
       bool useStaticType) {
     try {
-      _analyzer.thisType_J2DAccessor = thisType;
+      _analyzer.thisType = thisType;
     } catch (exception) {
       throw new IllegalArgumentException(
           "Could not set type of 'this'",
           exception);
     }
     node.accept(_analyzer);
     if (useStaticType) {
       return node.staticType;
     } else {
       return node.propagatedType;
@@ skipping 3360 matching lines @@
         // check propagated type
         FunctionType propagatedType = node.propagatedType as FunctionType;
         expect(propagatedType.returnType, test.typeProvider.stringType);
       } on AnalysisException catch (e, stackTrace) {
         thrownException[0] = new CaughtException(e, stackTrace);
       }
     }
     return null;
   }
 }