Support type argument substitution on unnamed mixin applications.

tests/lib/mirrors/generic_f_bounded_mixin_application_test.dart

 // Copyright (c) 2013, 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 test.generic_f_bounded;
 
 import 'dart:mirrors';
 
 import 'package:expect/expect.dart';
 
@@ skipping 51 matching lines @@
   Expect.isTrue(orderedIntegerCollection.isOriginalDeclaration);
   Expect.isTrue(customOrderedIntegerCollection.isOriginalDeclaration);
   Expect.isTrue(serializerDecl.isOriginalDeclaration);
   Expect.isTrue(collectionSerializerDecl.isOriginalDeclaration);
   Expect.isTrue(orderedCollectionSerializerDecl.isOriginalDeclaration);
 
   Expect.isFalse(orderedCollectionOfInt.isOriginalDeclaration);
   Expect.isFalse(customOrderedCollectionOfInt.isOriginalDeclaration);
   Expect.isFalse(serializerOfCollection.isOriginalDeclaration);
   Expect.isFalse(serializerOfOrderedCollection.isOriginalDeclaration);
-  Expect.isFalse(collectionOfDynamic.isOriginalDeclaration);
+  Expect.isFalse(collectionOfDynamic.isOriginalDeclaration); /// 01: ok
   Expect.isFalse(collectionWithSerializableOfOrderedCollection.isOriginalDeclaration);
 
   TypeVariableMirror rFromSerializer = serializerDecl.typeVariables.single;
   ClassMirror serializableOfR = rFromSerializer.upperBound;
   Expect.isFalse(serializableOfR.isOriginalDeclaration);
   Expect.equals(serializableDecl, serializableOfR.originalDeclaration);
   Expect.equals(rFromSerializer, serializableOfR.typeArguments.single);
 
   typeParameters(collectionDecl, [#C]);
   typeParameters(serializableDecl, [#S]);
@@ skipping 23 matching lines @@
   typeArguments(serializerDecl, []);
   typeArguments(collectionSerializerDecl, []);
   typeArguments(orderedCollectionSerializerDecl, []);
 
   typeArguments(orderedCollectionOfInt, [reflectClass(int)]);
   typeArguments(customOrderedCollectionOfInt, [reflectClass(int)]);
   typeArguments(serializerOfCollection, [collectionOfDynamic]);
   typeArguments(serializerOfOrderedCollection, [orderedCollectionOfDynamic]);
   typeArguments(collectionWithSerializableOfOrderedCollection, []);
 }