Break core/platform/network dependency on core

Source/core/html/FormDataList.h

 /*
  * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef FormDataList_h
 #define FormDataList_h
 
 #include "core/fileapi/Blob.h"
+#include "core/platform/network/FormData.h"
 #include "wtf/Forward.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/TextEncoding.h"
 
 namespace WebCore {
 
 class FormDataList {
 public:
     class Item {
     public:
@@ skipping 30 matching lines @@
     }
     void appendBlob(const String& key, PassRefPtr<Blob> blob, const String& filename = String())
     {
         appendString(key);
         appendBlob(blob, filename);
     }
 
     const Vector<Item>& items() const { return m_items; }
     const WTF::TextEncoding& encoding() const { return m_encoding; }
 
+    PassRefPtr<FormData> createFormData(const WTF::TextEncoding&, FormData::EncodingType = FormData::FormURLEncoded);
+    PassRefPtr<FormData> createMultiPartFormData(const WTF::TextEncoding&);
+
 private:
+    void appendKeyValuePairItemsTo(FormData*, const WTF::TextEncoding&, bool isMultiPartForm, FormData::EncodingType = FormData::FormURLEncoded);
+
     void appendString(const CString&);
     void appendString(const String&);
     void appendBlob(PassRefPtr<Blob>, const String& filename);
 
     WTF::TextEncoding m_encoding;
     Vector<Item> m_items;
 };
 
 } // namespace WebCore
 
 #endif // FormDataList_h