[Interpreter]: Move builtin-id from function_data to function_identifier.

src/factory.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/factory.h"
 
 #include "src/allocation-site-scopes.h"
 #include "src/base/bits.h"
 #include "src/bootstrapper.h"
 #include "src/conversions.h"
@@ skipping 2089 matching lines @@
   share->set_optimized_code_map(*cleared_optimized_code_map());
   share->set_scope_info(ScopeInfo::Empty(isolate()));
   Handle<Code> construct_stub =
       is_constructor ? isolate()->builtins()->JSConstructStubGeneric()
                      : isolate()->builtins()->ConstructedNonConstructable();
   share->set_construct_stub(*construct_stub);
   share->set_instance_class_name(*Object_string());
   share->set_function_data(*undefined_value(), SKIP_WRITE_BARRIER);
   share->set_script(*undefined_value(), SKIP_WRITE_BARRIER);
   share->set_debug_info(DebugInfo::uninitialized(), SKIP_WRITE_BARRIER);
-  share->set_inferred_name(*empty_string(), SKIP_WRITE_BARRIER);
+  share->set_function_identifier(*undefined_value(), SKIP_WRITE_BARRIER);
   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);
 #if TRACE_MAPS
   share->set_unique_id(isolate()->GetNextUniqueSharedFunctionInfoId());
 #endif
   share->set_profiler_ticks(0);
@@ skipping 237 matching lines @@
 }
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return value ? true_value() : false_value();
 }
 
 
 }  // namespace internal
 }  // namespace v8