Move custom element code to core/dom/custom/

Source/core/dom/CustomElement.h

Index: Source/core/dom/CustomElement.h
diff --git a/Source/core/dom/CustomElement.h b/Source/core/dom/CustomElement.h
deleted file mode 100644
index 3e66512558e6014e4362daf63c04e67259606b95..0000000000000000000000000000000000000000
--- a/Source/core/dom/CustomElement.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * 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:
- *
- * 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
- *    notice, this list of conditions and the following disclaimer
- *    in the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name of Google Inc. nor the names of its contributors
- *    may be used to endorse or promote products derived from this
- *    software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * 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.
- */
-
-#ifndef CustomElement_h
-#define CustomElement_h
-
-#include "core/dom/CustomElementDefinition.h"
-#include "wtf/HashMap.h"
-#include "wtf/Noncopyable.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-#include "wtf/Vector.h"
-#include "wtf/text/AtomicString.h"
-
-namespace WebCore {
-
-class Document;
-class Element;
-
-class CustomElement {
-public:
-    enum NameSet {
-        EmbedderNames = 1 << 0,
-        StandardNames = 1 << 1,
-        AllNames = EmbedderNames | StandardNames
-    };
-    static bool isValidName(const AtomicString& name, NameSet validNames = AllNames);
-    static void addEmbedderCustomElementName(const AtomicString& name);
-
-    // API for registration contexts
-    static void define(Element*, PassRefPtr<CustomElementDefinition>);
-
-    // API for wrapper creation, which uses a definition as a key
-    static CustomElementDefinition* definitionFor(Element*);
-
-    // API for Element to kick off changes
-
-    static void didFinishParsingChildren(Element*);
-    static void attributeDidChange(Element*, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue);
-    static void didEnterDocument(Element*, const Document&);
-    static void didLeaveDocument(Element*, const Document&);
-    static void wasDestroyed(Element*);
-
-private:
-    CustomElement();
-
-    static Vector<AtomicString>& embedderCustomElementNames();
-
-    // Maps resolved elements to their definitions
-
-    class DefinitionMap {
-        WTF_MAKE_NONCOPYABLE(DefinitionMap);
-    public:
-        DefinitionMap() { }
-        ~DefinitionMap() { }
-
-        void add(Element*, PassRefPtr<CustomElementDefinition>);
-        void remove(Element* element) { m_definitions.remove(element); }
-        CustomElementDefinition* get(Element* element) const { return m_definitions.get(element); }
-
-    private:
-        typedef HashMap<Element*, RefPtr<CustomElementDefinition> > ElementDefinitionHashMap;
-        ElementDefinitionHashMap m_definitions;
-    };
-    static DefinitionMap& definitions();
-};
-
-}
-
-#endif // CustomElement_h