Use isHTMLTextAreaElement and toHTMLTextAreaElement

Source/web/WebSearchableFormData.cpp

 /*
  * Copyright (C) 2009 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
@@ skipping 24 matching lines @@
 #include "WebFormElement.h"
 #include "WebInputElement.h"
 #include "core/dom/Document.h"
 #include "core/html/FormDataList.h"
 #include "core/html/HTMLFormControlElement.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLOptionElement.h"
 #include "core/html/HTMLOptionsCollection.h"
 #include "core/html/HTMLSelectElement.h"
+#include "core/html/HTMLTextAreaElement.h"
 #include "core/loader/DocumentLoader.h"
 #include "core/page/Frame.h"
 #include "core/platform/network/FormDataBuilder.h"
 #include "wtf/text/TextEncoding.h"
 
 using namespace WebCore;
 using namespace HTMLNames;
 
 namespace {
 
@@ skipping 104 matching lines @@
     // FIXME: Consider refactoring this code so that we don't call form->associatedElements() twice.
     for (Vector<FormAssociatedElement*>::const_iterator i(form->associatedElements().begin()); i != form->associatedElements().end(); ++i) {
         if (!(*i)->isFormControlElement())
             continue;
 
         HTMLFormControlElement* control = toHTMLFormControlElement(*i);
 
         if (control->isDisabledFormControl() || control->name().isNull())
             continue;
 
-        if (!IsInDefaultState(control) || control->hasTagName(HTMLNames::textareaTag))
+        if (!IsInDefaultState(control) || isHTMLTextAreaElement(control))
             return 0;
 
         if (control->hasTagName(HTMLNames::inputTag) && control->willValidate()) {
             const HTMLInputElement* input = toHTMLInputElement(control);
 
             // Return nothing if a file upload field or a password field are found.
             if (input->isFileUpload() || input->isPasswordField())
                 return 0;
 
             if (input->isTextField()) {
@@ skipping 109 matching lines @@
 
     String action(formElement->action());
     KURL url(formElement->document()->completeURL(action.isNull() ? "" : action));
     RefPtr<FormData> formData = FormData::create(encodedString);
     url.setQuery(formData->flattenToString());
     m_url = url;
     m_encoding = String(encoding.name()); 
 }
 
 } // namespace WebKit