Make ScriptPromiseResolver RefCountedWillBeRefCountedGarbageCollected.

Source/modules/quota/StorageQuotaCallbacksImpl.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 19 matching lines @@
 
 #include "config.h"
 #include "modules/quota/StorageQuotaCallbacksImpl.h"
 
 #include "core/dom/DOMError.h"
 #include "core/dom/ExceptionCode.h"
 #include "modules/quota/StorageInfo.h"
 
 namespace blink {
 
-StorageQuotaCallbacksImpl::StorageQuotaCallbacksImpl(PassRefPtr<ScriptPromiseResolver> resolver)
+StorageQuotaCallbacksImpl::StorageQuotaCallbacksImpl(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
     : m_resolver(resolver)
 {
 }
 
 StorageQuotaCallbacksImpl::~StorageQuotaCallbacksImpl()
 {
 }
 
 void StorageQuotaCallbacksImpl::didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes)
 {
     m_resolver->resolve(StorageInfo::create(usageInBytes, quotaInBytes));
 }
 
 void StorageQuotaCallbacksImpl::didGrantStorageQuota(unsigned long long usageInBytes, unsigned long long grantedQuotaInBytes)
 {
     m_resolver->resolve(StorageInfo::create(usageInBytes, grantedQuotaInBytes));
 }
 
 void StorageQuotaCallbacksImpl::didFail(WebStorageQuotaError error)
 {
     m_resolver->reject(DOMError::create(static_cast<ExceptionCode>(error)));
 }
 
+void StorageQuotaCallbacksImpl::trace(Visitor* visitor)
+{
+    visitor->trace(m_resolver);
+    StorageQuotaCallbacks::trace(visitor);
+}
+
 } // namespace blink