Remove IgnoreAttributesAndSetProperty and replace uses by DefineProperty

src/runtime.cc

 // Copyright 2012 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 <stdlib.h>
 #include <limits>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
@@ skipping 5521 matching lines @@
 
 
 RUNTIME_FUNCTION(Runtime_DebugPromiseHandleEpilogue) {
   ASSERT(args.length() == 0);
   SealHandleScope shs(isolate);
   isolate->debug()->PromiseHandleEpilogue();
   return isolate->heap()->undefined_value();
 }
 
 
-// Set an own property, even if it is READ_ONLY.  If the property does not
-// exist, it will be added with attributes NONE.
-RUNTIME_FUNCTION(Runtime_IgnoreAttributesAndSetProperty) {
-  HandleScope scope(isolate);
-  RUNTIME_ASSERT(args.length() == 3 || args.length() == 4);
-  CONVERT_ARG_HANDLE_CHECKED(JSObject, object, 0);
-  CONVERT_ARG_HANDLE_CHECKED(Name, name, 1);
-  CONVERT_ARG_HANDLE_CHECKED(Object, value, 2);
-  // Compute attributes.
-  PropertyAttributes attributes = NONE;
-  if (args.length() == 4) {
-    CONVERT_SMI_ARG_CHECKED(unchecked_value, 3);
-    // Only attribute bits should be set.
-    RUNTIME_ASSERT(
-        (unchecked_value & ~(READ_ONLY | DONT_ENUM | DONT_DELETE)) == 0);
-    attributes = static_cast<PropertyAttributes>(unchecked_value);
-  }
-  Handle<Object> result;
-  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
-      isolate, result,
-      JSObject::SetOwnPropertyIgnoreAttributes(
-          object, name, value, attributes));
-  return *result;
-}
-
-
 RUNTIME_FUNCTION(Runtime_DeleteProperty) {
   HandleScope scope(isolate);
   ASSERT(args.length() == 3);
   CONVERT_ARG_HANDLE_CHECKED(JSReceiver, object, 0);
   CONVERT_ARG_HANDLE_CHECKED(Name, key, 1);
   CONVERT_STRICT_MODE_ARG_CHECKED(strict_mode, 2);
   JSReceiver::DeleteMode delete_mode = strict_mode == STRICT
       ? JSReceiver::STRICT_DELETION : JSReceiver::NORMAL_DELETION;
   Handle<Object> result;
   ASSIGN_RETURN_FAILURE_ON_EXCEPTION(
@@ skipping 9545 matching lines @@
   }
   return NULL;
 }
 
 
 const Runtime::Function* Runtime::FunctionForId(Runtime::FunctionId id) {
   return &(kIntrinsicFunctions[static_cast<int>(id)]);
 }
 
 } }  // namespace v8::internal