Make ScriptPromiseResolver RefCountedWillBeRefCountedGarbageCollected.

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 "config.h"
 #include "modules/notifications/ServiceWorkerRegistrationNotifications.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/V8ThrowException.h"
@@ skipping 15 matching lines @@
     ExecutionContext* executionContext = scriptState->executionContext();
 
     // If context object's active worker is null, reject promise with a TypeError exception.
     if (!serviceWorkerRegistration.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) != WebNotificationPermissionAllowed)
         return ScriptPromise::reject(scriptState, V8ThrowException::createTypeError(scriptState->isolate(), "No notification permission has been granted for this origin."));
 
-    RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
     // FIXME: Do the appropriate CORS checks on the icon URL.
     // FIXME: Determine the text direction based on the options dictionary.
 
     KURL iconUrl;
     if (options.hasIcon() && !options.icon().isEmpty()) {
         iconUrl = executionContext->completeURL(options.icon());
         if (!iconUrl.isValid())
             iconUrl = KURL();
     }
 
     WebNotificationData notification(title, WebNotificationData::DirectionLeftToRight, options.lang(), options.body(), options.tag(), iconUrl);
     WebNotificationShowCallbacks* callbacks = new CallbackPromiseAdapter<void, void>(resolver);
 
     SecurityOrigin* origin = executionContext->securityOrigin();
     ASSERT(origin);
 
     WebNotificationManager* notificationManager = Platform::current()->notificationManager();
     ASSERT(notificationManager);
 
     notificationManager->showPersistent(WebSerializedOrigin(*origin), notification, serviceWorkerRegistration.webRegistration(), callbacks);
     return promise;
 }
 
 } // namespace blink