Move custom element code to core/dom/custom/

Source/core/dom/custom/CustomElementDescriptorHash.h

 /*
  * 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 13 matching lines @@
  * 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.
  */
 
 #ifndef CustomElementDescriptorHash_h
 #define CustomElementDescriptorHash_h
 
-#include "core/dom/CustomElementDescriptor.h"
+#include "core/dom/custom/CustomElementDescriptor.h"
 #include "wtf/HashFunctions.h"
 #include "wtf/HashTraits.h"
 #include "wtf/text/AtomicStringHash.h"
 
 namespace WebCore {
 
 struct CustomElementDescriptorHash {
     static unsigned hash(const CustomElementDescriptor& descriptor)
     {
         return WTF::pairIntHash(AtomicStringHash::hash(descriptor.type()), WTF::pairIntHash(AtomicStringHash::hash(descriptor.namespaceURI()), AtomicStringHash::hash(descriptor.localName())));
@@ skipping 12 matching lines @@
 namespace WTF {
 
 template<>
 struct HashTraits<WebCore::CustomElementDescriptor> : SimpleClassHashTraits<WebCore::CustomElementDescriptor> {
     static const bool emptyValueIsZero = HashTraits<AtomicString>::emptyValueIsZero;
 };
 
 } // namespace WTF
 
 #endif // CustomElementDescriptorHash