Fix template angle bracket syntax in dom

Source/core/dom/MutationObserverRegistration.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 113 matching lines @@
 
     if (type != MutationObserver::Attributes || !(m_options & MutationObserver::AttributeFilter))
         return true;
 
     if (!attributeName->namespaceURI().isNull())
         return false;
 
     return m_attributeFilter.contains(attributeName->localName());
 }
 
-void MutationObserverRegistration::addRegistrationNodesToSet(WillBeHeapHashSet<RawPtrWillBeMember<Node> >& nodes) const
+void MutationObserverRegistration::addRegistrationNodesToSet(WillBeHeapHashSet<RawPtrWillBeMember<Node>>& nodes) const
 {
     ASSERT(m_registrationNode);
     nodes.add(m_registrationNode.get());
     if (!m_transientRegistrationNodes)
         return;
     for (NodeHashSet::const_iterator iter = m_transientRegistrationNodes->begin(); iter != m_transientRegistrationNodes->end(); ++iter)
         nodes.add(iter->get());
 }
 
 DEFINE_TRACE(MutationObserverRegistration)
 {
     visitor->trace(m_observer);
     visitor->trace(m_registrationNode);
     visitor->trace(m_registrationNodeKeepAlive);
 #if ENABLE(OILPAN)
     visitor->trace(m_transientRegistrationNodes);
 #endif
 }
 
 } // namespace blink