Fill in type arguments when creating an object from the mirrors or embedding API.

runtime/vm/object.cc

Index: runtime/vm/object.cc
diff --git a/runtime/vm/object.cc b/runtime/vm/object.cc
index af6378af08bf5f484f0a269dd9fce98d87155925..476f1dc113228de4e9f0f5e6d09a018efb390bb9 100644
--- a/runtime/vm/object.cc
+++ b/runtime/vm/object.cc
@@ -1512,6 +1512,15 @@ RawType* Class::SignatureType() const {
 }
 
 
+RawType* Class::RareType() const {
+  Type& type = Type::Handle(Type::New(*this,

[regis, 2013/09/12 00:30:06]

const Type& type ...

+                                      Object::null_abstract_type_arguments(),
+                                      Scanner::kDummyTokenIndex));
+  return Type::RawCast(
+      ClassFinalizer::FinalizeType(*this, type, ClassFinalizer::kCanonicalize));
+}
+
+
 template <class FakeObject>
 RawClass* Class::New() {
   ASSERT(Object::class_class() != Class::null());