Substitution for type variables in mirrors on instantiated generics.

runtime/vm/object.cc

 // 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.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 1520 matching lines @@
       TypeArguments::Handle(type_parameters());
   const Type& signature_type = Type::Handle(
       Type::New(*this, signature_type_arguments, token_pos()));
 
   // Return the still unfinalized signature type.
   ASSERT(!signature_type.IsFinalized());
   return signature_type.raw();
 }
 
 
-RawType* Class::RareType() const {
+RawAbstractType* Class::RareType() const {
   const Type& type = Type::Handle(Type::New(
       *this,
       Object::null_abstract_type_arguments(),
       Scanner::kDummyTokenIndex));
-  return Type::RawCast(
-      ClassFinalizer::FinalizeType(*this, type, ClassFinalizer::kCanonicalize));
+  return ClassFinalizer::FinalizeType(*this,
+                                      type,
+                                      ClassFinalizer::kCanonicalize);
 }
 
 
 template <class FakeObject>
 RawClass* Class::New() {
   ASSERT(Object::class_class() != Class::null());
   Class& result = Class::Handle();
   {
     RawObject* raw = Object::Allocate(Class::kClassId,
                                       Class::InstanceSize(),
@@ skipping 13789 matching lines @@
   return "_MirrorReference";
 }
 
 
 void MirrorReference::PrintToJSONStream(JSONStream* stream, bool ref) const {
   JSONObject jsobj(stream);
 }
 
 
 }  // namespace dart