Make ScriptPromiseResolver RefCountedWillBeRefCountedGarbageCollected.

Source/modules/serviceworkers/ServiceWorkerContainer.cpp

Index: Source/modules/serviceworkers/ServiceWorkerContainer.cpp
diff --git a/Source/modules/serviceworkers/ServiceWorkerContainer.cpp b/Source/modules/serviceworkers/ServiceWorkerContainer.cpp
index 5bbf765d400c68d6259cd439aba44e8680e1c863..5f00b7fc3fac272147af4b32914c0d8478bace79 100644
--- a/Source/modules/serviceworkers/ServiceWorkerContainer.cpp
+++ b/Source/modules/serviceworkers/ServiceWorkerContainer.cpp
@@ -62,7 +62,7 @@ namespace blink {
 // when nullptr is given to onSuccess.
 class GetRegistrationCallback : public WebServiceWorkerProvider::WebServiceWorkerGetRegistrationCallbacks {
 public:
-    explicit GetRegistrationCallback(PassRefPtr<ScriptPromiseResolver> resolver)
+    explicit GetRegistrationCallback(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
         , m_adapter(m_resolver) { }
     virtual ~GetRegistrationCallback() { }
@@ -75,7 +75,7 @@ public:
     }
     virtual void onError(WebServiceWorkerError* error) override { m_adapter.onError(error); }
 private:
-    RefPtr<ScriptPromiseResolver> m_resolver;
+    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
     CallbackPromiseAdapter<ServiceWorkerRegistration, ServiceWorkerError> m_adapter;
     WTF_MAKE_NONCOPYABLE(GetRegistrationCallback);
 };
@@ -109,7 +109,7 @@ void ServiceWorkerContainer::trace(Visitor* visitor)
 ScriptPromise ServiceWorkerContainer::registerServiceWorker(ScriptState* scriptState, const String& url, const RegistrationOptions& options)
 {
     ASSERT(RuntimeEnabledFeatures::serviceWorkerEnabled());
-    RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
     if (!m_provider) {
@@ -173,7 +173,7 @@ private:
 ScriptPromise ServiceWorkerContainer::getRegistration(ScriptState* scriptState, const String& documentURL)
 {
     ASSERT(RuntimeEnabledFeatures::serviceWorkerEnabled());
-    RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    RefPtrWillBeRawPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
 
     if (!m_provider) {