Move of the type feedback vector to the closure.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 9cebd3f1b470e8e743d163ee17fe69040445a113..a939f10d104e626a968c383abc1014f72e599ef4 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -1206,7 +1206,7 @@ Handle<JSFunction> Factory::NewFunction(Handle<Map> map,
   function->set_code(info->code());
   function->set_context(*context);
   function->set_prototype_or_initial_map(*the_hole_value());
-  function->set_literals(LiteralsArray::cast(*empty_fixed_array()));
+  function->set_literals(LiteralsArray::cast(*empty_literals_array()));
   function->set_next_function_link(*undefined_value(), SKIP_WRITE_BARRIER);
   isolate()->heap()->InitializeJSObjectBody(*function, *map, JSFunction::kSize);
   return function;
@@ -2119,9 +2119,7 @@ Handle<SharedFunctionInfo> Factory::NewSharedFunctionInfo(
   StaticFeedbackVectorSpec empty_spec;
   Handle<TypeFeedbackMetadata> feedback_metadata =
       TypeFeedbackMetadata::New(isolate(), &empty_spec);
-  Handle<TypeFeedbackVector> feedback_vector =
-      TypeFeedbackVector::New(isolate(), feedback_metadata);
-  share->set_feedback_vector(*feedback_vector, SKIP_WRITE_BARRIER);
+  share->set_feedback_metadata(*feedback_metadata, SKIP_WRITE_BARRIER);
 #if TRACE_MAPS
   share->set_unique_id(isolate()->GetNextUniqueSharedFunctionInfoId());
 #endif