Replace HTMLTextFormControlElement::fixPlaceholderRenderer with an override of RenderTextControl::a…

Source/core/html/HTMLTextAreaElement.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2010 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.
@@ skipping 93 matching lines @@
     virtual bool appendFormData(FormDataList&, bool);
     virtual void reset();
     virtual bool hasCustomFocusLogic() const OVERRIDE;
     virtual bool shouldShowFocusRingOnMouseFocus() const OVERRIDE;
     virtual bool isKeyboardFocusable() const OVERRIDE;
     virtual void updateFocusAppearance(bool restorePreviousSelection);
 
     virtual void accessKeyAction(bool sendMouseEvents);
 
     virtual bool shouldUseInputMethod();
-    virtual void attach(const AttachContext& = AttachContext()) OVERRIDE;
     virtual bool matchesReadOnlyPseudoClass() const OVERRIDE;
     virtual bool matchesReadWritePseudoClass() const OVERRIDE;
 
     bool valueMissing(const String& value) const { return isRequiredFormControl() && !isDisabledOrReadOnly() && value.isEmpty(); }
     bool tooLong(const String&, NeedsToCheckDirtyFlag) const;
 
     int m_rows;
     int m_cols;
     WrapMethod m_wrap;
     HTMLElement* m_placeholder;
@@ skipping 14 matching lines @@
 
 inline HTMLTextAreaElement* toHTMLTextAreaElement(Node* node)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(!node || isHTMLTextAreaElement(node));
     return static_cast<HTMLTextAreaElement*>(node);
 }
 
 } //namespace
 
 #endif