Move common methods to WebFormControlElement interface

Source/web/WebTextAreaElement.cpp

 /*
  * Copyright (C) 2010 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 22 matching lines @@
 
 #include "HTMLNames.h"
 #include "core/html/HTMLTextAreaElement.h"
 #include "public/platform/WebString.h"
 #include "wtf/PassRefPtr.h"
 
 using namespace WebCore;
 
 namespace blink {
 
-void WebTextAreaElement::setValue(const WebString& value)
-{
-    unwrap<HTMLTextAreaElement>()->setValue(value);
-}
-
-WebString WebTextAreaElement::value() const
-{
-    return constUnwrap<HTMLTextAreaElement>()->value();
-}
-
-void WebTextAreaElement::setSuggestedValue(const WebString& value)
-{
-    unwrap<HTMLTextAreaElement>()->setSuggestedValue(value);
-}
-
-WebString WebTextAreaElement::suggestedValue() const
-{
-    return constUnwrap<HTMLTextAreaElement>()->suggestedValue();
-}
-
-void WebTextAreaElement::setSelectionRange(int start, int end)
-{
-    unwrap<HTMLTextAreaElement>()->setSelectionRange(start, end);
-}
-
-bool WebTextAreaElement::autoComplete() const
-{
-    return constUnwrap<HTMLTextAreaElement>()->shouldAutocomplete();
-}
-
-WebString WebTextAreaElement::directionForFormData() const
-{
-    return constUnwrap<HTMLTextAreaElement>()->directionForFormData();
-}
-
 WebTextAreaElement::WebTextAreaElement(const PassRefPtr<HTMLTextAreaElement>& element)
     : WebFormControlElement(element)
 {
 }
 
 WebTextAreaElement& WebTextAreaElement::operator=(const PassRefPtr<HTMLTextAreaElement>& element)
 {
     m_private = element;
     return *this;
 }
 
 WebTextAreaElement::operator PassRefPtr<HTMLTextAreaElement>() const
 {
     return toHTMLTextAreaElement(m_private.get());
 }
 
 } // namespace blink