Oilpan: move core/workers to oilpan's heap.

Source/web/WebSharedWorkerImpl.cpp

Index: Source/web/WebSharedWorkerImpl.cpp
diff --git a/Source/web/WebSharedWorkerImpl.cpp b/Source/web/WebSharedWorkerImpl.cpp
index affe4fa163d2c6f647c8867d567eaaf69f386f7f..ce91b9a68dfb6c3eeeb974e9c66884ab8d64aa5d 100644
--- a/Source/web/WebSharedWorkerImpl.cpp
+++ b/Source/web/WebSharedWorkerImpl.cpp
@@ -123,7 +123,7 @@ private:
     {
     }
 
-    RefPtr<WorkerScriptLoader> m_scriptLoader;
+    RefPtrWillBePersistent<WorkerScriptLoader> m_scriptLoader;
     unsigned long m_identifier;
     long long m_appCacheID;
     Closure m_receiveResponseCallback;
@@ -306,7 +306,7 @@ void WebSharedWorkerImpl::connect(WebMessagePortChannel* webChannel)
 void WebSharedWorkerImpl::connectTask(ExecutionContext* context, PassOwnPtr<WebMessagePortChannel> channel)
 {
     // Wrap the passed-in channel in a MessagePort, and send it off via a connect event.
-    RefPtr<MessagePort> port = MessagePort::create(*context);
+    RefPtrWillBeRawPtr<MessagePort> port = MessagePort::create(*context);
     port->entangle(channel);
     WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
     ASSERT_WITH_SECURITY_IMPLICATION(workerGlobalScope->isSharedWorkerGlobalScope());
@@ -350,7 +350,7 @@ void WebSharedWorkerImpl::onScriptLoaderFinished()
     provideDatabaseClientToWorker(workerClients.get(), DatabaseClientImpl::create());
     WebSecurityOrigin webSecurityOrigin(m_loadingDocument->securityOrigin());
     providePermissionClientToWorker(workerClients.get(), adoptPtr(client()->createWorkerPermissionClientProxy(webSecurityOrigin)));
-    OwnPtr<WorkerThreadStartupData> startupData = WorkerThreadStartupData::create(m_url, m_loadingDocument->userAgent(m_url), m_mainScriptLoader->script(), startMode, m_contentSecurityPolicy, static_cast<WebCore::ContentSecurityPolicy::HeaderType>(m_policyType), workerClients.release());
+    OwnPtrWillBeRawPtr<WorkerThreadStartupData> startupData = WorkerThreadStartupData::create(m_url, m_loadingDocument->userAgent(m_url), m_mainScriptLoader->script(), startMode, m_contentSecurityPolicy, static_cast<WebCore::ContentSecurityPolicy::HeaderType>(m_policyType), workerClients.release());
     setWorkerThread(SharedWorkerThread::create(m_name, *this, *this, startupData.release()));
     InspectorInstrumentation::scriptImported(m_loadingDocument.get(), m_mainScriptLoader->identifier(), m_mainScriptLoader->script());
     m_mainScriptLoader.clear();