rename back to expected values

native_mate/native_mate/function_template.cc

@@ -0,0 +1,40 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE.chromium file.
+
+#include "native_mate/function_template.h"
+
+namespace mate {
+
+namespace internal {
+
+CallbackHolderBase::CallbackHolderBase(v8::Isolate* isolate)
+    : v8_ref_(isolate, v8::External::New(isolate, this)) {
+  v8_ref_.SetWeak(this, &CallbackHolderBase::FirstWeakCallback,
+                  v8::WeakCallbackType::kParameter);
+}
+
+CallbackHolderBase::~CallbackHolderBase() {
+  DCHECK(v8_ref_.IsEmpty());
+}
+
+v8::Local<v8::External> CallbackHolderBase::GetHandle(v8::Isolate* isolate) {
+  return v8::Local<v8::External>::New(isolate, v8_ref_);
+}
+
+// static
+void CallbackHolderBase::FirstWeakCallback(
+    const v8::WeakCallbackInfo<CallbackHolderBase>& data) {
+  data.GetParameter()->v8_ref_.Reset();
+  data.SetSecondPassCallback(SecondWeakCallback);
+}
+
+// static
+void CallbackHolderBase::SecondWeakCallback(
+    const v8::WeakCallbackInfo<CallbackHolderBase>& data) {
+  delete data.GetParameter();
+}
+
+}  // namespace internal
+
+}  // namespace mate