Make creation of list literal more resilient to changes in the underlying

runtime/vm/object_store.h

Index: runtime/vm/object_store.h
===================================================================
--- runtime/vm/object_store.h	(revision 14985)
+++ runtime/vm/object_store.h	(working copy)
@@ -137,10 +137,8 @@
   RawClass* bool_class() const { return bool_class_; }
   void set_bool_class(const Class& value) { bool_class_ = value.raw(); }
 
-  RawType* list_interface() const { return list_interface_; }
-  void set_list_interface(const Type& value) {
-    list_interface_ = value.raw();
-  }
+  RawClass* list_class() const { return list_class_; }
+  void set_list_class(const Class& value) { list_class_ = value.raw(); }
 
   RawClass* array_class() const { return array_class_; }
   void set_array_class(const Class& value) { array_class_ = value.raw(); }
@@ -148,6 +146,9 @@
     return OFFSET_OF(ObjectStore, array_class_);
   }
 
+  RawType* array_type() const { return array_type_; }
+  void set_array_type(const Type& value) { array_type_ = value.raw(); }
+
   RawClass* immutable_array_class() const { return immutable_array_class_; }
   void set_immutable_array_class(const Class& value) {
     immutable_array_class_ = value.raw();
@@ -486,8 +487,9 @@
   RawClass* external_two_byte_string_class_;
   RawType* bool_type_;
   RawClass* bool_class_;
-  RawType* list_interface_;
+  RawClass* list_class_;
   RawClass* array_class_;
+  RawType* array_type_;
   RawClass* immutable_array_class_;
   RawClass* growable_object_array_class_;
   RawClass* int8_array_class_;