Implement IDBVersionChangeEvent ctor w/ IDBVersionChangeEventInit dict

Source/modules/indexeddb/IDBDatabase.cpp

 /*
  * Copyright (C) 2010 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "modules/indexeddb/IDBDatabase.h"
 
 #include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/ExceptionStatePlaceholder.h"
 #include "bindings/v8/IDBBindingUtilities.h"
+#include "bindings/v8/Nullable.h"
+#include "bindings/v8/SerializedScriptValue.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/events/EventQueue.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "modules/indexeddb/IDBAny.h"
 #include "modules/indexeddb/IDBEventDispatcher.h"
 #include "modules/indexeddb/IDBHistograms.h"
 #include "modules/indexeddb/IDBIndex.h"
 #include "modules/indexeddb/IDBKeyPath.h"
 #include "modules/indexeddb/IDBTracing.h"
 #include "modules/indexeddb/IDBVersionChangeEvent.h"
@@ skipping 311 matching lines @@
 
 void IDBDatabase::onVersionChange(int64_t oldVersion, int64_t newVersion)
 {
     IDB_TRACE("IDBDatabase::onVersionChange");
     if (m_contextStopped || !executionContext())
         return;
 
     if (m_closePending)
         return;
 
-    RefPtr<IDBAny> newVersionAny = newVersion == IDBDatabaseMetadata::NoIntVersion ? IDBAny::createNull() : IDBAny::create(newVersion);
-    enqueueEvent(IDBVersionChangeEvent::create(IDBAny::create(oldVersion), newVersionAny.release(), EventTypeNames::versionchange));
+    Nullable<unsigned long long> newVersionNullable = (newVersion == IDBDatabaseMetadata::NoIntVersion) ? Nullable<unsigned long long>() : Nullable<unsigned long long>(newVersion);
+    enqueueEvent(IDBVersionChangeEvent::create(EventTypeNames::versionchange, oldVersion, newVersionNullable));
 }
 
 void IDBDatabase::enqueueEvent(PassRefPtr<Event> event)
 {
     ASSERT(!m_contextStopped);
     ASSERT(executionContext());
     EventQueue* eventQueue = executionContext()->eventQueue();
     event->setTarget(this);
     eventQueue->enqueueEvent(event.get());
     m_enqueuedEvents.append(event);
@@ skipping 45 matching lines @@
 {
     return EventTargetNames::IDBDatabase;
 }
 
 ExecutionContext* IDBDatabase::executionContext() const
 {
     return ActiveDOMObject::executionContext();
 }
 
 } // namespace WebCore