Add Isolate* parameter to static API methods that don't take one.

src/api.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 1060 matching lines @@
   }
   obj->set_length(length);
   obj->set_undetectable(false);
   obj->set_needs_access_check(false);
   if (!signature.IsEmpty())
     obj->set_signature(*Utils::OpenHandle(*signature));
   return Utils::ToLocal(obj);
 }
 
 Local<FunctionTemplate> FunctionTemplate::New(
+    Isolate* isolate,
+    FunctionCallback callback,
+    v8::Handle<Value> data,
+    v8::Handle<Signature> signature,
+    int length) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::FunctionTemplate::New()");
+  LOG_API(i_isolate, "FunctionTemplate::New");
+  ENTER_V8(i_isolate);
+  return FunctionTemplateNew(
+      i_isolate, callback, data, signature, length, false);
+}
+
+
+Local<FunctionTemplate> FunctionTemplate::New(
     FunctionCallback callback,
     v8::Handle<Value> data,
     v8::Handle<Signature> signature,
     int length) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::FunctionTemplate::New()");
-  LOG_API(isolate, "FunctionTemplate::New");
-  ENTER_V8(isolate);
-  return FunctionTemplateNew(
-      isolate, callback, data, signature, length, false);
+  return New(Isolate::GetCurrent(), callback, data, signature, length);
 }
 
-
-Local<Signature> Signature::New(Handle<FunctionTemplate> receiver,
-      int argc, Handle<FunctionTemplate> argv[]) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::Signature::New()");
-  LOG_API(isolate, "Signature::New");
-  ENTER_V8(isolate);
+Local<Signature> Signature::New(Isolate* isolate,
+                                Handle<FunctionTemplate> receiver, int argc,
+                                Handle<FunctionTemplate> argv[]) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::Signature::New()");
+  LOG_API(i_isolate, "Signature::New");
+  ENTER_V8(i_isolate);
   i::Handle<i::Struct> struct_obj =
-      isolate->factory()->NewStruct(i::SIGNATURE_INFO_TYPE);
+      i_isolate->factory()->NewStruct(i::SIGNATURE_INFO_TYPE);
   i::Handle<i::SignatureInfo> obj =
       i::Handle<i::SignatureInfo>::cast(struct_obj);
   if (!receiver.IsEmpty()) obj->set_receiver(*Utils::OpenHandle(*receiver));
   if (argc > 0) {
-    i::Handle<i::FixedArray> args = isolate->factory()->NewFixedArray(argc);
+    i::Handle<i::FixedArray> args = i_isolate->factory()->NewFixedArray(argc);
     for (int i = 0; i < argc; i++) {
       if (!argv[i].IsEmpty())
         args->set(i, *Utils::OpenHandle(*argv[i]));
     }
     obj->set_args(*args);
   }
   return Utils::ToLocal(obj);
 }
 
 
+Local<Signature> Signature::New(Handle<FunctionTemplate> receiver,
+      int argc, Handle<FunctionTemplate> argv[]) {
+  return New(Isolate::GetCurrent(), receiver, argc, argv);
+}
+
+
 Local<AccessorSignature> AccessorSignature::New(
+      Isolate* isolate,
       Handle<FunctionTemplate> receiver) {
   return Utils::AccessorSignatureToLocal(Utils::OpenHandle(*receiver));
+}
+
+
+// While this is just a cast, it's lame not to use an Isolate parameter.
+Local<AccessorSignature> AccessorSignature::New(
+      Handle<FunctionTemplate> receiver) {
+  return Utils::AccessorSignatureToLocal(Utils::OpenHandle(*receiver));
 }
 
 
 template<typename Operation>
 static Local<Operation> NewDescriptor(
     Isolate* isolate,
     const i::DeclaredAccessorDescriptorData& data,
     Data* previous_descriptor) {
   i::Isolate* internal_isolate = reinterpret_cast<i::Isolate*>(isolate);
   i::Handle<i::DeclaredAccessorDescriptor> previous =
@@ skipping 226 matching lines @@
 
 
 Local<ObjectTemplate> FunctionTemplate::InstanceTemplate() {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   if (EmptyCheck("v8::FunctionTemplate::InstanceTemplate()", this))
     return Local<ObjectTemplate>();
   ENTER_V8(isolate);
   i::Handle<i::FunctionTemplateInfo> handle = Utils::OpenHandle(this);
   if (handle->instance_template()->IsUndefined()) {
     Local<ObjectTemplate> templ =
-        ObjectTemplate::New(ToApiHandle<FunctionTemplate>(handle));
+        ObjectTemplate::New(isolate, ToApiHandle<FunctionTemplate>(handle));
     handle->set_instance_template(*Utils::OpenHandle(*templ));
   }
   i::Handle<i::ObjectTemplateInfo> result(
       i::ObjectTemplateInfo::cast(handle->instance_template()));
   return Utils::ToLocal(result);
 }
 
 
 void FunctionTemplate::SetLength(int length) {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
@@ skipping 26 matching lines @@
 void FunctionTemplate::RemovePrototype() {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   ENTER_V8(isolate);
   Utils::OpenHandle(this)->set_remove_prototype(true);
 }
 
 
 // --- O b j e c t T e m p l a t e ---
 
 
+Local<ObjectTemplate> ObjectTemplate::New(Isolate* isolate) {
+  return New(reinterpret_cast<i::Isolate*>(isolate), Local<FunctionTemplate>());
+}
+
+
 Local<ObjectTemplate> ObjectTemplate::New() {
-  return New(Local<FunctionTemplate>());
+  return New(i::Isolate::Current(), Local<FunctionTemplate>());
 }
 
 
 Local<ObjectTemplate> ObjectTemplate::New(
+      i::Isolate* isolate,
       v8::Handle<FunctionTemplate> constructor) {
-  i::Isolate* isolate = i::Isolate::Current();
   EnsureInitializedForIsolate(isolate, "v8::ObjectTemplate::New()");
   LOG_API(isolate, "ObjectTemplate::New");
   ENTER_V8(isolate);
   i::Handle<i::Struct> struct_obj =
       isolate->factory()->NewStruct(i::OBJECT_TEMPLATE_INFO_TYPE);
   i::Handle<i::ObjectTemplateInfo> obj =
       i::Handle<i::ObjectTemplateInfo>::cast(struct_obj);
   InitializeTemplate(obj, Consts::OBJECT_TEMPLATE);
   if (!constructor.IsEmpty())
     obj->set_constructor(*Utils::OpenHandle(*constructor));
@@ skipping 847 matching lines @@
                                                    &has_pending_exception);
   EXCEPTION_BAILOUT_CHECK(isolate, Local<v8::String>());
   if (result->IsString()) {
     return scope.Close(Utils::ToLocal(i::Handle<i::String>::cast(result)));
   } else {
     return Local<String>();
   }
 }
 
 
+void Message::PrintCurrentStackTrace(Isolate* isolate, FILE* out) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  ENTER_V8(i_isolate);
+  i_isolate->PrintCurrentStackTrace(out);
+}
+
+
 void Message::PrintCurrentStackTrace(FILE* out) {
-  i::Isolate* isolate = i::Isolate::Current();
-  ENTER_V8(isolate);
-  isolate->PrintCurrentStackTrace(out);
+  PrintCurrentStackTrace(Isolate::GetCurrent(), out);
 }
 
 
 // --- S t a c k T r a c e ---
 
 Local<StackFrame> StackTrace::GetFrame(uint32_t index) const {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   ENTER_V8(isolate);
   HandleScope scope(reinterpret_cast<Isolate*>(isolate));
   i::Handle<i::JSArray> self = Utils::OpenHandle(this);
@@ skipping 10 matching lines @@
 }
 
 
 Local<Array> StackTrace::AsArray() {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   ENTER_V8(isolate);
   return Utils::ToLocal(Utils::OpenHandle(this));
 }
 
 
+Local<StackTrace> StackTrace::CurrentStackTrace(
+    Isolate* isolate,
+    int frame_limit,
+    StackTraceOptions options) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  ENTER_V8(i_isolate);
+  i::Handle<i::JSArray> stackTrace =
+      i_isolate->CaptureCurrentStackTrace(frame_limit, options);
+  return Utils::StackTraceToLocal(stackTrace);
+}
+
+
 Local<StackTrace> StackTrace::CurrentStackTrace(int frame_limit,
     StackTraceOptions options) {
-  i::Isolate* isolate = i::Isolate::Current();
-  ENTER_V8(isolate);
-  i::Handle<i::JSArray> stackTrace =
-      isolate->CaptureCurrentStackTrace(frame_limit, options);
-  return Utils::StackTraceToLocal(stackTrace);
+  return CurrentStackTrace(Isolate::GetCurrent(), frame_limit, options);
 }
 
 
 // --- S t a c k F r a m e ---
 
 int StackFrame::GetLineNumber() const {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
   ENTER_V8(isolate);
   i::HandleScope scope(isolate);
   i::Handle<i::JSObject> self = Utils::OpenHandle(this);
@@ skipping 3300 matching lines @@
     ASSERT(parent->IsSlicedString());
     i::Handle<i::SlicedString> slice = i::Handle<i::SlicedString>::cast(parent);
     slice->set_parent(*external);
     slice->set_offset(0);
   }
   return true;
 }
 
 
 Local<String> v8::String::NewExternal(
+      Isolate* isolate,
+      v8::String::ExternalStringResource* resource) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::String::NewExternal()");
+  LOG_API(i_isolate, "String::NewExternal");
+  ENTER_V8(i_isolate);
+  CHECK(resource && resource->data());
+  i::Handle<i::String> result = NewExternalStringHandle(i_isolate, resource);
+  i_isolate->heap()->external_string_table()->AddString(*result);
+  return Utils::ToLocal(result);
+}
+
+
+Local<String> v8::String::NewExternal(
       v8::String::ExternalStringResource* resource) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::String::NewExternal()");
-  LOG_API(isolate, "String::NewExternal");
-  ENTER_V8(isolate);
-  CHECK(resource && resource->data());
-  i::Handle<i::String> result = NewExternalStringHandle(isolate, resource);
-  isolate->heap()->external_string_table()->AddString(*result);
-  return Utils::ToLocal(result);
+  return NewExternal(Isolate::GetCurrent(), resource);
 }
 
 
 bool v8::String::MakeExternal(v8::String::ExternalStringResource* resource) {
   i::Handle<i::String> obj = Utils::OpenHandle(this);
   i::Isolate* isolate = obj->GetIsolate();
   if (i::StringShape(*obj).IsExternalTwoByte()) {
     return false;  // Already an external string.
   }
   ENTER_V8(isolate);
@@ skipping 20 matching lines @@
 
   ASSERT(external->IsExternalString());
   if (result && !external->IsInternalizedString()) {
     isolate->heap()->external_string_table()->AddString(*external);
   }
   return result;
 }
 
 
 Local<String> v8::String::NewExternal(
+      Isolate* isolate,
+      v8::String::ExternalAsciiStringResource* resource) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::String::NewExternal()");
+  LOG_API(i_isolate, "String::NewExternal");
+  ENTER_V8(i_isolate);
+  CHECK(resource && resource->data());
+  i::Handle<i::String> result =
+      NewExternalAsciiStringHandle(i_isolate, resource);
+  i_isolate->heap()->external_string_table()->AddString(*result);
+  return Utils::ToLocal(result);
+}
+
+
+Local<String> v8::String::NewExternal(
       v8::String::ExternalAsciiStringResource* resource) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::String::NewExternal()");
-  LOG_API(isolate, "String::NewExternal");
-  ENTER_V8(isolate);
-  CHECK(resource && resource->data());
-  i::Handle<i::String> result = NewExternalAsciiStringHandle(isolate, resource);
-  isolate->heap()->external_string_table()->AddString(*result);
-  return Utils::ToLocal(result);
+  return NewExternal(Isolate::GetCurrent(), resource);
 }
 
 
 bool v8::String::MakeExternal(
     v8::String::ExternalAsciiStringResource* resource) {
   i::Handle<i::String> obj = Utils::OpenHandle(this);
   i::Isolate* isolate = obj->GetIsolate();
   if (i::StringShape(*obj).IsExternalTwoByte()) {
     return false;  // Already an external string.
   }
@@ skipping 38 matching lines @@
   if (isolate->heap()->old_pointer_space()->Contains(*obj)) return false;
 
   if (isolate->string_tracker()->IsFreshUnusedString(obj)) return false;
   int size = obj->Size();  // Byte size of the original string.
   if (size < i::ExternalString::kShortSize) return false;
   i::StringShape shape(*obj);
   return !shape.IsExternal();
 }
 
 
+Local<v8::Object> v8::Object::New(Isolate* isolate) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::Object::New()");
+  LOG_API(i_isolate, "Object::New");
+  ENTER_V8(i_isolate);
+  i::Handle<i::JSObject> obj =
+      i_isolate->factory()->NewJSObject(i_isolate->object_function());
+  return Utils::ToLocal(obj);
+}
+
+
 Local<v8::Object> v8::Object::New() {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::Object::New()");
-  LOG_API(isolate, "Object::New");
-  ENTER_V8(isolate);
-  i::Handle<i::JSObject> obj =
-      isolate->factory()->NewJSObject(isolate->object_function());
+  return New(Isolate::GetCurrent());
+}
+
+
+Local<v8::Value> v8::NumberObject::New(Isolate* isolate, double value) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::NumberObject::New()");
+  LOG_API(i_isolate, "NumberObject::New");
+  ENTER_V8(i_isolate);
+  i::Handle<i::Object> number = i_isolate->factory()->NewNumber(value);
+  i::Handle<i::Object> obj = i_isolate->factory()->ToObject(number);
   return Utils::ToLocal(obj);
 }
 
 
 Local<v8::Value> v8::NumberObject::New(double value) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::NumberObject::New()");
-  LOG_API(isolate, "NumberObject::New");
-  ENTER_V8(isolate);
-  i::Handle<i::Object> number = isolate->factory()->NewNumber(value);
-  i::Handle<i::Object> obj = isolate->factory()->ToObject(number);
-  return Utils::ToLocal(obj);
+  return New(Isolate::GetCurrent(), value);
 }
 
 
 double v8::NumberObject::ValueOf() const {
   i::Isolate* isolate = i::Isolate::Current();
   LOG_API(isolate, "NumberObject::NumberValue");
   i::Handle<i::Object> obj = Utils::OpenHandle(this);
   i::Handle<i::JSValue> jsvalue = i::Handle<i::JSValue>::cast(obj);
   return jsvalue->value()->Number();
 }
@@ skipping 57 matching lines @@
 Local<v8::Symbol> v8::SymbolObject::ValueOf() const {
   i::Isolate* isolate = i::Isolate::Current();
   LOG_API(isolate, "SymbolObject::SymbolValue");
   i::Handle<i::Object> obj = Utils::OpenHandle(this);
   i::Handle<i::JSValue> jsvalue = i::Handle<i::JSValue>::cast(obj);
   return Utils::ToLocal(
       i::Handle<i::Symbol>(i::Symbol::cast(jsvalue->value())));
 }
 
 
+Local<v8::Value> v8::Date::New(Isolate* isolate, double time) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::Date::New()");
+  LOG_API(i_isolate, "Date::New");
+  if (std::isnan(time)) {
+    // Introduce only canonical NaN value into the VM, to avoid signaling NaNs.
+    time = i::OS::nan_value();
+  }
+  ENTER_V8(i_isolate);
+  EXCEPTION_PREAMBLE(i_isolate);
+  i::Handle<i::Object> obj =
+      i::Execution::NewDate(i_isolate, time, &has_pending_exception);
+  EXCEPTION_BAILOUT_CHECK(i_isolate, Local<v8::Value>());
+  return Utils::ToLocal(obj);
+}
+
+
 Local<v8::Value> v8::Date::New(double time) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::Date::New()");
-  LOG_API(isolate, "Date::New");
-  if (std::isnan(time)) {
-    // Introduce only canonical NaN value into the VM, to avoid signaling NaNs.
-    time = i::OS::nan_value();
-  }
-  ENTER_V8(isolate);
-  EXCEPTION_PREAMBLE(isolate);
-  i::Handle<i::Object> obj =
-      i::Execution::NewDate(isolate, time, &has_pending_exception);
-  EXCEPTION_BAILOUT_CHECK(isolate, Local<v8::Value>());
-  return Utils::ToLocal(obj);
+  return New(Isolate::GetCurrent(), time);
 }
 
 
 double v8::Date::ValueOf() const {
   i::Isolate* isolate = i::Isolate::Current();
   LOG_API(isolate, "Date::NumberValue");
   i::Handle<i::Object> obj = Utils::OpenHandle(this);
   i::Handle<i::JSDate> jsdate = i::Handle<i::JSDate>::cast(obj);
   return jsdate->value()->Number();
 }
 
 
-void v8::Date::DateTimeConfigurationChangeNotification() {
-  i::Isolate* isolate = i::Isolate::Current();
-  ON_BAILOUT(isolate, "v8::Date::DateTimeConfigurationChangeNotification()",
+void v8::Date::DateTimeConfigurationChangeNotification(Isolate* isolate) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  ON_BAILOUT(i_isolate, "v8::Date::DateTimeConfigurationChangeNotification()",
              return);
-  LOG_API(isolate, "Date::DateTimeConfigurationChangeNotification");
-  ENTER_V8(isolate);
+  LOG_API(i_isolate, "Date::DateTimeConfigurationChangeNotification");
+  ENTER_V8(i_isolate);
 
-  isolate->date_cache()->ResetDateCache();
+  i_isolate->date_cache()->ResetDateCache();
 
-  i::HandleScope scope(isolate);
+  i::HandleScope scope(i_isolate);
   // Get the function ResetDateCache (defined in date.js).
   i::Handle<i::String> func_name_str =
-      isolate->factory()->InternalizeOneByteString(
+      i_isolate->factory()->InternalizeOneByteString(
           STATIC_ASCII_VECTOR("ResetDateCache"));
   i::MaybeObject* result =
-      isolate->js_builtins_object()->GetProperty(*func_name_str);
+      i_isolate->js_builtins_object()->GetProperty(*func_name_str);
   i::Object* object_func;
   if (!result->ToObject(&object_func)) {
     return;
   }
 
   if (object_func->IsJSFunction()) {
     i::Handle<i::JSFunction> func =
         i::Handle<i::JSFunction>(i::JSFunction::cast(object_func));
 
     // Call ResetDateCache(0 but expect no exceptions:
     bool caught_exception = false;
     i::Execution::TryCall(func,
-                          isolate->js_builtins_object(),
+                          i_isolate->js_builtins_object(),
                           0,
                           NULL,
                           &caught_exception);
   }
 }
 
 
+void v8::Date::DateTimeConfigurationChangeNotification() {
+  DateTimeConfigurationChangeNotification(Isolate::GetCurrent());
+}
+
+
 static i::Handle<i::String> RegExpFlagsToString(RegExp::Flags flags) {
   i::Isolate* isolate = i::Isolate::Current();
   uint8_t flags_buf[3];
   int num_flags = 0;
   if ((flags & RegExp::kGlobal) != 0) flags_buf[num_flags++] = 'g';
   if ((flags & RegExp::kMultiline) != 0) flags_buf[num_flags++] = 'm';
   if ((flags & RegExp::kIgnoreCase) != 0) flags_buf[num_flags++] = 'i';
   ASSERT(num_flags <= static_cast<int>(ARRAY_SIZE(flags_buf)));
   return isolate->factory()->InternalizeOneByteString(
       i::Vector<const uint8_t>(flags_buf, num_flags));
@@ skipping 31 matching lines @@
 REGEXP_FLAG_ASSERT_EQ(kIgnoreCase, IGNORE_CASE);
 REGEXP_FLAG_ASSERT_EQ(kMultiline, MULTILINE);
 #undef REGEXP_FLAG_ASSERT_EQ
 
 v8::RegExp::Flags v8::RegExp::GetFlags() const {
   i::Handle<i::JSRegExp> obj = Utils::OpenHandle(this);
   return static_cast<RegExp::Flags>(obj->GetFlags().value());
 }
 
 
+Local<v8::Array> v8::Array::New(Isolate* isolate, int length) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::Array::New()");
+  LOG_API(i_isolate, "Array::New");
+  ENTER_V8(i_isolate);
+  int real_length = length > 0 ? length : 0;
+  i::Handle<i::JSArray> obj = i_isolate->factory()->NewJSArray(real_length);
+  i::Handle<i::Object> length_obj =
+      i_isolate->factory()->NewNumberFromInt(real_length);
+  obj->set_length(*length_obj);
+  return Utils::ToLocal(obj);
+}
+
+
 Local<v8::Array> v8::Array::New(int length) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::Array::New()");
-  LOG_API(isolate, "Array::New");
-  ENTER_V8(isolate);
-  int real_length = length > 0 ? length : 0;
-  i::Handle<i::JSArray> obj = isolate->factory()->NewJSArray(real_length);
-  i::Handle<i::Object> length_obj =
-      isolate->factory()->NewNumberFromInt(real_length);
-  obj->set_length(*length_obj);
-  return Utils::ToLocal(obj);
+  return New(Isolate::GetCurrent(), length);
 }
 
 
 uint32_t v8::Array::Length() const {
   i::Handle<i::JSArray> obj = Utils::OpenHandle(this);
   i::Object* length = obj->length();
   if (length->IsSmi()) {
     return i::Smi::cast(length)->value();
   } else {
     return static_cast<uint32_t>(length->Number());
@@ skipping 66 matching lines @@
   obj->Neuter();
 }
 
 
 size_t v8::ArrayBuffer::ByteLength() const {
   i::Handle<i::JSArrayBuffer> obj = Utils::OpenHandle(this);
   return static_cast<size_t>(obj->byte_length()->Number());
 }
 
 
+Local<ArrayBuffer> v8::ArrayBuffer::New(Isolate* isolate, size_t byte_length) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::ArrayBuffer::New(size_t)");
+  LOG_API(i_isolate, "v8::ArrayBuffer::New(size_t)");
+  ENTER_V8(i_isolate);
+  i::Handle<i::JSArrayBuffer> obj =
+      i_isolate->factory()->NewJSArrayBuffer();
+  i::Runtime::SetupArrayBufferAllocatingData(i_isolate, obj, byte_length);
+  return Utils::ToLocal(obj);
+}
+
+
 Local<ArrayBuffer> v8::ArrayBuffer::New(size_t byte_length) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::ArrayBuffer::New(size_t)");
-  LOG_API(isolate, "v8::ArrayBuffer::New(size_t)");
-  ENTER_V8(isolate);
+  return New(Isolate::GetCurrent(), byte_length);
+}
+
+
+Local<ArrayBuffer> v8::ArrayBuffer::New(Isolate* isolate, void* data,
+                                        size_t byte_length) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  EnsureInitializedForIsolate(i_isolate, "v8::ArrayBuffer::New(void*, size_t)");
+  LOG_API(i_isolate, "v8::ArrayBuffer::New(void*, size_t)");
+  ENTER_V8(i_isolate);
   i::Handle<i::JSArrayBuffer> obj =
-      isolate->factory()->NewJSArrayBuffer();
-  i::Runtime::SetupArrayBufferAllocatingData(isolate, obj, byte_length);
+      i_isolate->factory()->NewJSArrayBuffer();
+  i::Runtime::SetupArrayBuffer(i_isolate, obj, true, data, byte_length);
   return Utils::ToLocal(obj);
 }
 
 
 Local<ArrayBuffer> v8::ArrayBuffer::New(void* data, size_t byte_length) {
-  i::Isolate* isolate = i::Isolate::Current();
-  EnsureInitializedForIsolate(isolate, "v8::ArrayBuffer::New(void*, size_t)");
-  LOG_API(isolate, "v8::ArrayBuffer::New(void*, size_t)");
-  ENTER_V8(isolate);
-  i::Handle<i::JSArrayBuffer> obj =
-      isolate->factory()->NewJSArrayBuffer();
-  i::Runtime::SetupArrayBuffer(isolate, obj, true, data, byte_length);
-  return Utils::ToLocal(obj);
+  return New(Isolate::GetCurrent(), data, byte_length);
 }
 
 
 Local<ArrayBuffer> v8::ArrayBufferView::Buffer() {
   i::Handle<i::JSArrayBufferView> obj = Utils::OpenHandle(this);
   ASSERT(obj->buffer()->IsJSArrayBuffer());
   i::Handle<i::JSArrayBuffer> buffer(i::JSArrayBuffer::cast(obj->buffer()));
   return Utils::ToLocal(buffer);
 }
 
@@ skipping 1576 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal