[interpreter] Make setting of function data more resilient.

src/api-natives.cc

 // Copyright 2015 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/api-natives.h"
 
 #include "src/api.h"
 #include "src/isolate-inl.h"
 #include "src/lookup.h"
 #include "src/messages.h"
@@ skipping 546 matching lines @@
         isolate->factory()->empty_string(), code, prototype, type,
         instance_size, obj->read_only_prototype(), true);
   }
 
   result->shared()->set_length(obj->length());
   Handle<Object> class_name(obj->class_name(), isolate);
   if (class_name->IsString()) {
     result->shared()->set_instance_class_name(*class_name);
     result->shared()->set_name(*class_name);
   }
-  result->shared()->set_function_data(*obj);
+  result->shared()->set_api_func_data(*obj);
   result->shared()->set_construct_stub(*construct_stub);
   result->shared()->DontAdaptArguments();
 
   if (obj->remove_prototype()) {
     DCHECK(result->shared()->IsApiFunction());
     DCHECK(!result->has_initial_map());
     DCHECK(!result->has_prototype());
     return result;
   }
 
@@ skipping 34 matching lines @@
     map->set_is_callable();
     map->set_is_constructor(true);
   }
 
   DCHECK(result->shared()->IsApiFunction());
   return result;
 }
 
 }  // namespace internal
 }  // namespace v8