Use isHTMLTextAreaElement and toHTMLTextAreaElement

Source/core/rendering/HitTestResult.cpp

 /*
  * Copyright (C) 2006, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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,
@@ skipping 16 matching lines @@
 #include "XLinkNames.h"
 #include "core/dom/DocumentMarkerController.h"
 #include "core/dom/NodeRenderingTraversal.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/FrameSelection.h"
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLAreaElement.h"
 #include "core/html/HTMLImageElement.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/html/HTMLMediaElement.h"
+#include "core/html/HTMLTextAreaElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/loader/cache/CachedImage.h"
 #include "core/page/Frame.h"
 #include "core/page/FrameTree.h"
 #include "core/platform/Scrollbar.h"
 #include "core/rendering/HitTestLocation.h"
 #include "core/rendering/RenderImage.h"
 
 namespace WebCore {
@@ skipping 331 matching lines @@
 
 // FIXME: This function needs a better name and may belong in a different class. It's not
 // really isContentEditable(); it's more like needsEditingContextMenu(). In many ways, this
 // function would make more sense in the ContextMenu class, except that WebElementDictionary 
 // hooks into it. Anyway, we should architect this better. 
 bool HitTestResult::isContentEditable() const
 {
     if (!m_innerNonSharedNode)
         return false;
 
-    if (m_innerNonSharedNode->hasTagName(textareaTag))
+    if (isHTMLTextAreaElement(m_innerNonSharedNode.get()))
         return true;
 
     if (m_innerNonSharedNode->hasTagName(inputTag))
         return toHTMLInputElement(m_innerNonSharedNode.get())->isTextField();
 
     return m_innerNonSharedNode->rendererIsEditable();
 }
 
 bool HitTestResult::addNodeToRectBasedTestResult(Node* node, const HitTestRequest& request, const HitTestLocation& locationInContainer, const LayoutRect& rect)
 {
@@ skipping 89 matching lines @@
 {
     NodeRenderingTraversal::ParentDetails details;
     for (Node* node = m_innerNode.get(); node; node = NodeRenderingTraversal::parent(node, &details))
         if (node->isElementNode())
             return toElement(node);
 
     return 0;
 }
 
 } // namespace WebCore