Break core/platform/network dependency on core

Source/core/html/FormDataList.h

Index: Source/core/html/FormDataList.h
diff --git a/Source/core/platform/network/FormDataList.h b/Source/core/html/FormDataList.h
similarity index 86%
rename from Source/core/platform/network/FormDataList.h
rename to Source/core/html/FormDataList.h
index 0a6e3a482f8ab4e3c5c3c41227efe8c74c7426c9..e644076e58214d8dc3d9471250a8952998c4912f 100644
--- a/Source/core/platform/network/FormDataList.h
+++ b/Source/core/html/FormDataList.h
@@ -22,6 +22,7 @@
 #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"
@@ -72,7 +73,12 @@ public:
     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);