Fix handling of nested typedefs (for real this time).

pkg/analyzer/lib/src/generated/testing/element_factory.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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.testing.element_factory;
 
 import 'dart:collection';
@@ skipping 37 matching lines @@
     element.type = type;
     if (parameterNames != null) {
       int count = parameterNames.length;
       if (count > 0) {
         List<TypeParameterElementImpl> typeParameters =
             new List<TypeParameterElementImpl>(count);
         List<TypeParameterTypeImpl> typeParameterTypes =
             new List<TypeParameterTypeImpl>(count);
         for (int i = 0; i < count; i++) {
           TypeParameterElementImpl typeParameter =
-              new TypeParameterElementImpl(parameterNames[i], 0);
+              typeParameterElement(parameterNames[i]);
           typeParameters[i] = typeParameter;
           typeParameterTypes[i] = new TypeParameterTypeImpl(typeParameter);
           typeParameter.type = typeParameterTypes[i];
         }
         element.typeParameters = typeParameters;
         type.typeArguments = typeParameterTypes;
       }
     }
     return element;
   }
@@ skipping 270 matching lines @@
     FunctionElementImpl functionElement =
         new FunctionElementImpl(functionName, 0);
     functionElement.returnType =
         returnType == null ? VoidTypeImpl.instance : returnType;
     functionElement.parameters = parameters;
     FunctionTypeImpl functionType = new FunctionTypeImpl(functionElement);
     functionElement.type = functionType;
     return functionElement;
   }
 
+  static FunctionTypeAliasElementImpl functionTypeAliasElement(String name) {
+    FunctionTypeAliasElementImpl functionTypeAliasElement =
+        new FunctionTypeAliasElementImpl(name, -1);
+    functionTypeAliasElement.type =
+        new FunctionTypeImpl.forTypedef(functionTypeAliasElement);
+    return functionTypeAliasElement;
+  }
+
   static PropertyAccessorElementImpl getterElement(
       String name, bool isStatic, DartType type) {
     FieldElementImpl field = new FieldElementImpl(name, -1);
     field.static = isStatic;
     field.synthetic = true;
     field.type = type;
     PropertyAccessorElementImpl getter =
         new PropertyAccessorElementImpl.forVariable(field);
     getter.getter = true;
     getter.variable = field;
@@ skipping 171 matching lines @@
       setter.synthetic = true;
       setter.variable = variable;
       setter.parameters =
           <ParameterElement>[requiredParameter2("_$name", type)];
       setter.returnType = VoidTypeImpl.instance;
       setter.type = new FunctionTypeImpl(setter);
       variable.setter = setter;
     }
     return variable;
   }
+
+  static TypeParameterElementImpl typeParameterElement(String name) =>
+      new TypeParameterElementImpl(name, 0);
 }