Move Clipboard-related code from core/dom to core/clipboard

Source/core/dom/DataTransferItem.h

Index: Source/core/dom/DataTransferItem.h
diff --git a/Source/core/dom/DataTransferItem.h b/Source/core/dom/DataTransferItem.h
deleted file mode 100644
index 74dd384e67b896ed7b2ee278a1bf89b37871d31b..0000000000000000000000000000000000000000
--- a/Source/core/dom/DataTransferItem.h
+++ /dev/null
@@ -1,71 +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 DataTransferItem_h
-#define DataTransferItem_h
-
-#include "bindings/v8/ScriptWrappable.h"
-#include "wtf/Forward.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RefPtr.h"
-
-namespace WebCore {
-
-class Blob;
-class DataObjectItem;
-class Clipboard;
-class File;
-class StringCallback;
-class ExecutionContext;
-
-class DataTransferItem : public RefCounted<DataTransferItem>, public ScriptWrappable {
-public:
-    static PassRefPtr<DataTransferItem> create(PassRefPtr<Clipboard>, PassRefPtr<DataObjectItem>);
-    ~DataTransferItem();
-
-    String kind() const;
-    String type() const;
-
-    void getAsString(ExecutionContext*, PassOwnPtr<StringCallback>) const;
-    PassRefPtr<Blob> getAsFile() const;
-
-    Clipboard* clipboard() { return m_clipboard.get(); }
-    DataObjectItem* dataObjectItem() { return m_item.get(); }
-
-private:
-    DataTransferItem(PassRefPtr<Clipboard>, PassRefPtr<DataObjectItem>);
-
-    RefPtr<Clipboard> m_clipboard;
-    RefPtr<DataObjectItem> m_item;
-};
-
-} // namespace WebCore
-
-#endif // DataTransferItem_h