Oilpan: Ship Oilpan for serviceworkers/

Source/modules/serviceworkers/ServiceWorkerRegistration.cpp

 // Copyright 2014 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 "config.h"
 #include "ServiceWorkerRegistration.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/events/Event.h"
 #include "modules/EventTargetModules.h"
 #include "modules/serviceworkers/ServiceWorkerContainerClient.h"
 #include "modules/serviceworkers/ServiceWorkerError.h"
+#include "platform/serviceworkers/ServiceWorkerRegistrationProxy.h"
 #include "public/platform/WebServiceWorkerProvider.h"
 
 namespace blink {
 
 #ifdef DISABLE_SERVICEWORKER_UNREGISTER_RESOLVE_TO_BOOLEAN
 class UndefinedValue {
 public:
     typedef WebServiceWorkerRegistration WebType;
     static V8UndefinedType take(ScriptPromiseResolver* resolver, WebType* registration)
     {
@@ skipping 59 matching lines @@
 
 void ServiceWorkerRegistration::setActive(WebServiceWorker* serviceWorker)
 {
     if (!executionContext()) {
         deleteIfNoExistingOwner(serviceWorker);
         return;
     }
     m_active = ServiceWorker::from(executionContext(), serviceWorker);
 }
 
-PassRefPtrWillBeRawPtr<ServiceWorkerRegistration> ServiceWorkerRegistration::take(ScriptPromiseResolver* resolver, WebType* registration)
+ServiceWorkerRegistration* ServiceWorkerRegistration::take(ScriptPromiseResolver* resolver, WebType* registration)
 {
     if (!registration)
-        return nullptr;
+        return 0;
     return getOrCreate(resolver->scriptState()->executionContext(), registration);
 }
 
 void ServiceWorkerRegistration::dispose(WebType* registration)
 {
     delete registration;
 }
 
 String ServiceWorkerRegistration::scope() const
 {
@@ skipping 19 matching lines @@
     }
 
 #ifdef DISABLE_SERVICEWORKER_UNREGISTER_RESOLVE_TO_BOOLEAN
     m_provider->unregisterServiceWorker(scopeURL, new CallbackPromiseAdapter<UndefinedValue, ServiceWorkerError>(resolver));
 #else
     m_provider->unregisterServiceWorker(scopeURL, new CallbackPromiseAdapter<BooleanValue, ServiceWorkerError>(resolver));
 #endif
     return promise;
 }
 
-PassRefPtrWillBeRawPtr<ServiceWorkerRegistration> ServiceWorkerRegistration::getOrCreate(ExecutionContext* executionContext, WebServiceWorkerRegistration* outerRegistration)
+ServiceWorkerRegistration* ServiceWorkerRegistration::getOrCreate(ExecutionContext* executionContext, WebServiceWorkerRegistration* outerRegistration)
 {
     if (!outerRegistration)
-        return nullptr;
+        return 0;
 
     WebServiceWorkerRegistrationProxy* proxy = outerRegistration->proxy();
     if (proxy) {
-        ServiceWorkerRegistration* existingRegistration = *proxy;
-        if (existingRegistration) {
-            ASSERT(existingRegistration->executionContext() == executionContext);
-            return existingRegistration;
+        ServiceWorkerRegistrationProxy* existingRegistrationProxy = *proxy;
+        if (existingRegistrationProxy) {
+            ASSERT(existingRegistrationProxy->registration()->executionContext() == executionContext);
+            return existingRegistrationProxy->registration();
         }
     }
 
-    RefPtrWillBeRawPtr<ServiceWorkerRegistration> registration = adoptRefWillBeNoop(new ServiceWorkerRegistration(executionContext, adoptPtr(outerRegistration)));
+    ServiceWorkerRegistration* registration = adoptRefCountedGarbageCollectedWillBeNoop(new ServiceWorkerRegistration(executionContext, adoptPtr(outerRegistration)));
     registration->suspendIfNeeded();
-    return registration.release();
+    return registration;
 }
 
 ServiceWorkerRegistration::ServiceWorkerRegistration(ExecutionContext* executionContext, PassOwnPtr<WebServiceWorkerRegistration> outerRegistration)
     : ActiveDOMObject(executionContext)
-    , WebServiceWorkerRegistrationProxy(this)
+    , WebServiceWorkerRegistrationProxy(ServiceWorkerRegistrationProxy::create(this))
     , m_outerRegistration(outerRegistration)
     , m_provider(0)
     , m_stopped(false)
 {
     ASSERT(m_outerRegistration);
     ScriptWrappable::init(this);
 
     if (!executionContext)
         return;
     if (ServiceWorkerContainerClient* client = ServiceWorkerContainerClient::from(executionContext))
@@ skipping 16 matching lines @@
 
 void ServiceWorkerRegistration::stop()
 {
     if (m_stopped)
         return;
     m_stopped = true;
     m_outerRegistration->proxyStopped();
 }
 
 } // namespace blink