Move template instance check from Object to FunctionTemplateInfo::IsTemplateFor

src/bootstrapper.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 2408 matching lines @@
   native_context()->set_initial_array_prototype(
       JSArray::cast(native_context()->array_function()->prototype()));
 
   return true;
 }
 
 
 bool Genesis::ConfigureApiObject(Handle<JSObject> object,
     Handle<ObjectTemplateInfo> object_template) {
   ASSERT(!object_template.is_null());
-  ASSERT(object->IsInstanceOf(
-      FunctionTemplateInfo::cast(object_template->constructor())));
+  ASSERT(FunctionTemplateInfo::cast(object_template->constructor())
+             ->IsTemplateFor(object->map()));;
 
   bool pending_exception = false;
   Handle<JSObject> obj =
       Execution::InstantiateObject(object_template, &pending_exception);
   if (pending_exception) {
     ASSERT(isolate()->has_pending_exception());
     isolate()->clear_pending_exception();
     return false;
   }
   TransferObject(obj, object);
@@ skipping 228 matching lines @@
   return from + sizeof(NestingCounterType);
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   ASSERT(!IsActive());
 }
 
 } }  // namespace v8::internal