- Use canonicalized type of non-parameterized classes when

runtime/lib/object.cc

Index: runtime/lib/object.cc
===================================================================
--- runtime/lib/object.cc	(revision 31170)
+++ runtime/lib/object.cc	(working copy)
@@ -105,10 +105,7 @@
   const Instance& instance = Instance::CheckedHandle(arguments->NativeArgAt(0));
   // Special handling for following types outside this native.
   ASSERT(!instance.IsString() && !instance.IsInteger() && !instance.IsDouble());
-  const Type& type = Type::Handle(instance.GetType());
-  // The static type of null is specified to be the bottom type, however, the
-  // runtime type of null is the Null type, which we correctly return here.
-  return type.Canonicalize();
+  return instance.GetType();
 }