Remove the EventFactory machinery.

sky/engine/core/Init.cpp

 /*
  * Copyright (C) 2013 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 22 matching lines @@
 
 #include "gen/sky/core/EventNames.h"
 #include "gen/sky/core/EventTargetNames.h"
 #include "gen/sky/core/EventTypeNames.h"
 #include "gen/sky/core/FetchInitiatorTypeNames.h"
 #include "gen/sky/core/HTMLNames.h"
 #include "gen/sky/core/MediaFeatureNames.h"
 #include "gen/sky/core/MediaTypeNames.h"
 #include "gen/sky/platform/FontFamilyNames.h"
 #include "sky/engine/core/dom/Document.h"
-#include "sky/engine/core/events/EventFactory.h"
 #include "sky/engine/core/html/parser/HTMLParserThread.h"
 #include "sky/engine/platform/EventTracer.h"
 #include "sky/engine/platform/Partitions.h"
 #include "sky/engine/platform/PlatformThreadData.h"
 #include "sky/engine/wtf/text/StringStatics.h"
 
 namespace blink {
 
-void CoreInitializer::registerEventFactory()
-{
-    static bool isRegistered = false;
-    if (isRegistered)
-        return;
-    isRegistered = true;
-
-    Document::registerEventFactory(EventFactory::create());
-}
-
 void CoreInitializer::init()
 {
     ASSERT(!m_isInited);
     m_isInited = true;
 
     HTMLNames::init();
 
     EventNames::init();
     EventTargetNames::init();
     EventTypeNames::init();
     FetchInitiatorTypeNames::init();
     FontFamilyNames::init();
     MediaFeatureNames::init();
     MediaTypeNames::init();
 
     // It would make logical sense to do this in WTF::initialize() but there are
     // ordering dependencies, e.g. about "xmlns".
     WTF::StringStatics::init();
 
     QualifiedName::init();
     Partitions::init();
     EventTracer::initialize();
 
-    registerEventFactory();
-
     // Ensure that the main thread's thread-local data is initialized before
     // starting any worker threads.
     PlatformThreadData::current();
 
     StringImpl::freezeStaticStrings();
 
     HTMLParserThread::start();
 }
 
 void CoreInitializer::shutdown()
 {
     HTMLParserThread::stop();
     Partitions::shutdown();
 }
 
 } // namespace blink