Move HTMLContentElement & HTMLShadowElement out of shadow/

Source/core/html/shadow/HTMLContentElement.h

Index: Source/core/html/shadow/HTMLContentElement.h
diff --git a/Source/core/html/shadow/HTMLContentElement.h b/Source/core/html/shadow/HTMLContentElement.h
deleted file mode 100644
index 55181229673ff71346e0c3004849f81aacc42329..0000000000000000000000000000000000000000
--- a/Source/core/html/shadow/HTMLContentElement.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * 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 HTMLContentElement_h
-#define HTMLContentElement_h
-
-#include "core/css/CSSSelectorList.h"
-#include "core/dom/shadow/InsertionPoint.h"
-
-namespace WebCore {
-
-class HTMLContentElement FINAL : public InsertionPoint {
-public:
-    static PassRefPtr<HTMLContentElement> create(Document&);
-
-    virtual ~HTMLContentElement();
-
-    virtual bool canAffectSelector() const OVERRIDE { return true; }
-
-    bool canSelectNode(const Vector<Node*, 32>& siblings, int nth) const;
-
-    const CSSSelectorList& selectorList() const;
-    bool isSelectValid() const;
-
-private:
-    explicit HTMLContentElement(Document&);
-
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
-
-    bool validateSelect() const;
-    void parseSelect();
-
-    bool matchSelector(const Vector<Node*, 32>& siblings, int nth) const;
-
-    bool m_shouldParseSelect;
-    bool m_isValidSelector;
-    AtomicString m_select;
-    CSSSelectorList m_selectorList;
-};
-
-inline const CSSSelectorList& HTMLContentElement::selectorList() const
-{
-    if (m_shouldParseSelect)
-        const_cast<HTMLContentElement*>(this)->parseSelect();
-    return m_selectorList;
-}
-
-inline bool HTMLContentElement::isSelectValid() const
-{
-    if (m_shouldParseSelect)
-        const_cast<HTMLContentElement*>(this)->parseSelect();
-    return m_isValidSelector;
-}
-
-inline bool HTMLContentElement::canSelectNode(const Vector<Node*, 32>& siblings, int nth) const
-{
-    if (m_select.isNull() || m_select.isEmpty())
-        return true;
-    if (!isSelectValid())
-        return false;
-    if (!siblings[nth]->isElementNode())
-        return false;
-    return matchSelector(siblings, nth);
-}
-
-}
-
-#endif