Introduce IsUndefined(Isolate*) and IsTheHole(Isolate*)

src/runtime/runtime-i18n.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.
 
 
 #ifdef V8_I18N_SUPPORT
 #include "src/runtime/runtime-utils.h"
 
 #include "src/api.h"
 #include "src/api-natives.h"
@@ skipping 241 matching lines @@
 
   DCHECK(args.length() == 1);
 
   CONVERT_ARG_HANDLE_CHECKED(Object, input, 0);
 
   if (!input->IsJSObject()) return isolate->heap()->false_value();
   Handle<JSObject> obj = Handle<JSObject>::cast(input);
 
   Handle<Symbol> marker = isolate->factory()->intl_initialized_marker_symbol();
   Handle<Object> tag = JSReceiver::GetDataProperty(obj, marker);
-  return isolate->heap()->ToBoolean(!tag->IsUndefined());
+  return isolate->heap()->ToBoolean(!tag->IsUndefined(isolate));
 }
 
 
 RUNTIME_FUNCTION(Runtime_IsInitializedIntlObjectOfType) {
   HandleScope scope(isolate);
 
   DCHECK(args.length() == 2);
 
   CONVERT_ARG_HANDLE_CHECKED(Object, input, 0);
   CONVERT_ARG_HANDLE_CHECKED(String, expected_type, 1);
@@ skipping 37 matching lines @@
   if (!input->IsJSObject()) {
     THROW_NEW_ERROR_RETURN_FAILURE(
         isolate, NewTypeError(MessageTemplate::kNotIntlObject, input));
   }
 
   Handle<JSObject> obj = Handle<JSObject>::cast(input);
 
   Handle<Symbol> marker = isolate->factory()->intl_impl_object_symbol();
 
   Handle<Object> impl = JSReceiver::GetDataProperty(obj, marker);
-  if (impl->IsTheHole()) {
+  if (impl->IsTheHole(isolate)) {
     THROW_NEW_ERROR_RETURN_FAILURE(
         isolate, NewTypeError(MessageTemplate::kNotIntlObject, obj));
   }
   return *impl;
 }
 
 
 RUNTIME_FUNCTION(Runtime_CreateDateTimeFormat) {
   HandleScope scope(isolate);
 
@@ skipping 814 matching lines @@
   Handle<FixedArray> date_cache_version =
       Handle<FixedArray>::cast(isolate->eternal_handles()->GetSingleton(
           EternalHandles::DATE_CACHE_VERSION));
   return date_cache_version->get(0);
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_I18N_SUPPORT