Remove unnecessary uses of GarbageCollectedFinalized<>.

third_party/WebKit/Source/modules/notifications/ServiceWorkerRegistrationNotifications.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 "modules/notifications/ServiceWorkerRegistrationNotifications.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/ExecutionContext.h"
@@ skipping 32 matching lines @@
     NotificationArray() = delete;
 };
 
 } // namespace
 
 ServiceWorkerRegistrationNotifications::ServiceWorkerRegistrationNotifications(ExecutionContext* executionContext, ServiceWorkerRegistration* registration)
     : ContextLifecycleObserver(executionContext), m_registration(registration)
 {
 }
 
-ServiceWorkerRegistrationNotifications::~ServiceWorkerRegistrationNotifications()
-{
-}
-
 ScriptPromise ServiceWorkerRegistrationNotifications::showNotification(ScriptState* scriptState, ServiceWorkerRegistration& registration, const String& title, const NotificationOptions& options, ExceptionState& exceptionState)
 {
     ExecutionContext* executionContext = scriptState->getExecutionContext();
 
     // If context object's active worker is null, reject promise with a TypeError exception.
     if (!registration.active())
         return ScriptPromise::reject(scriptState, V8ThrowException::createTypeError(scriptState->isolate(), "No active registration available on the ServiceWorkerRegistration."));
 
     // If permission for notification's origin is not "granted", reject promise with a TypeError exception, and terminate these substeps.
     if (Notification::checkPermission(executionContext) != mojom::PermissionStatus::GRANTED)
@@ skipping 73 matching lines @@
     DCHECK(m_loaders.contains(loader));
 
     WebNotificationManager* notificationManager = Platform::current()->notificationManager();
     DCHECK(notificationManager);
 
     notificationManager->showPersistent(WebSecurityOrigin(origin.get()), data, loader->getResources(), m_registration->webRegistration(), callbacks.leakPtr());
     m_loaders.remove(loader);
 }
 
 } // namespace blink