Move custom element code to core/dom/custom/

Source/core/dom/custom/CustomElementUpgradeCandidateMap.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 11 matching lines @@
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (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 "core/dom/CustomElementUpgradeCandidateMap.h"
+#include "core/dom/custom/CustomElementUpgradeCandidateMap.h"
 
 #include "core/dom/Element.h"
 
 namespace WebCore {
 
 CustomElementUpgradeCandidateMap::~CustomElementUpgradeCandidateMap()
 {
     UpgradeCandidateMap::const_iterator::Keys end = m_upgradeCandidates.end().keys();
     for (UpgradeCandidateMap::const_iterator::Keys it = m_upgradeCandidates.begin().keys(); it != end; ++it)
         unobserve(*it);
@@ skipping 58 matching lines @@
 
     for (ElementSet::const_iterator candidate = candidates.begin(); candidate != candidates.end(); ++candidate) {
         unobserve(*candidate);
         m_upgradeCandidates.remove(*candidate);
     }
 
     return candidates;
 }
 
 }