second stage

third_party/WebKit/Source/core/plugins/PluginClient.cpp

+// Copyright 2017 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 file.
+
+#include "core/plugins/PluginClient.h"
+#include "core/html/HTMLPlugInElement.h"
+
+namespace blink {
+PluginClient::PluginClient(HTMLPlugInElement* htmlPlugInElement)
+    : m_htmlPluginElement(htmlPlugInElement) {}
+
+PluginClient::~PluginClient() {}
+
+v8::Local<v8::Object> PluginClient::scriptableObject(v8::Isolate*) {
+  return v8::Local<v8::Object>();
+}
+
+DEFINE_TRACE(PluginClient) {
+  visitor->trace(m_htmlPluginElement);
+}
+
+}  // namespcae blink