Move FormDataList::deleteEntry() and hasEntry() to DOMFormData.

Source/core/html/FormDataList.cpp

 /*
  * 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
@@ skipping 20 matching lines @@
 FormDataList::FormDataList(const WTF::TextEncoding& c)
     : m_encoding(c)
 {
 }
 
 void FormDataList::appendItem(const FormDataList::Item& item)
 {
     m_items.append(item);
 }
 
-void FormDataList::deleteEntry(const String& key)
-{
-    const CString keyData = encodeAndNormalize(key);
-    size_t i = 0;
-    while (i < m_items.size()) {
-        if (m_items[i].key() == keyData) {
-            m_items.remove(i);
-        } else {
-            ++i;
-        }
-    }
-    return;
-}
-
 FormDataList::Entry FormDataList::getEntry(const String& key) const
 {
     const CString keyData = encodeAndNormalize(key);
     for (const Item& item : items()) {
         if (item.key() == keyData)
             return itemsToEntry(item);
     }
     return Entry();
 }
 
@@ skipping 39 matching lines @@
             return Entry(name, file);
         return Entry(name, file->clone(item.filename()));
     }
 
     String filename = item.filename();
     if (filename.isNull())
         filename = "blob";
     return Entry(name, File::create(filename, currentTimeMS(), item.blob()->blobDataHandle()));
 }
 
-bool FormDataList::hasEntry(const String& key) const
-{
-    const CString keyData = encodeAndNormalize(key);
-    for (const Item& item : items()) {
-        if (item.key() == keyData)
-            return true;
-    }
-    return false;
-}
-
 PassRefPtr<FormData> FormDataList::createFormData(FormData::EncodingType encodingType)
 {
     RefPtr<FormData> result = FormData::create();
     appendKeyValuePairItemsTo(result.get(), m_encoding, false, encodingType);
     return result.release();
 }
 
 PassRefPtr<FormData> FormDataList::createMultiPartFormData()
 {
     RefPtr<FormData> result = FormData::create();
@@ skipping 90 matching lines @@
 {
     visitor->trace(m_file);
 }
 
 DEFINE_TRACE(FormDataList::Item)
 {
     visitor->trace(m_blob);
 }
 
 } // namespace blink