Oilpan: fix build after r195134.

Source/bindings/core/v8/WorkerScriptDebugServer.cpp

 /*
  * Copyright (c) 2011 Google Inc. 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
@@ skipping 26 matching lines @@
 #include "core/workers/WorkerGlobalScope.h"
 #include "core/workers/WorkerThread.h"
 #include "wtf/MessageQueue.h"
 #include <v8.h>
 
 namespace blink {
 
 static const char* workerContextDebugId = "[worker]";
 
 WorkerScriptDebugServer::WorkerScriptDebugServer(WorkerGlobalScope* workerGlobalScope)
-    : PerIsolateDebuggerClient(v8::Isolate::GetCurrent(), adoptPtr(new ScriptDebugServer(v8::Isolate::GetCurrent(), this)))
-    , m_listener(0)
+    : PerIsolateDebuggerClient(v8::Isolate::GetCurrent(), ScriptDebugServer::create(v8::Isolate::GetCurrent(), this))
+    , m_listener(nullptr)
     , m_workerGlobalScope(workerGlobalScope)
 {
 }
 
+WorkerScriptDebugServer::~WorkerScriptDebugServer()
+{
+}
+
+DEFINE_TRACE(WorkerScriptDebugServer)
+{
+    visitor->trace(m_workerGlobalScope);
+    PerIsolateDebuggerClient::trace(visitor);
+}
+
 void WorkerScriptDebugServer::setContextDebugData(v8::Local<v8::Context> context)
 {
     ScriptDebugServer::setContextDebugData(context, workerContextDebugId);
 }
 
 void WorkerScriptDebugServer::addListener(ScriptDebugListener* listener)
 {
     ASSERT(!m_listener);
     scriptDebugServer()->enable();
     m_listener = listener;
@@ skipping 28 matching lines @@
     if (m_listener)
         m_listener->didContinue();
 }
 
 void WorkerScriptDebugServer::quitMessageLoopOnPause()
 {
     // Nothing to do here in case of workers since runMessageLoopOnPause will check for paused state after each debugger command.
 }
 
 } // namespace blink