Match <area shape> ASCII case-insensitively

third_party/WebKit/Source/core/html/HTMLAreaElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2009, 2011 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 49 matching lines @@
 // definition.
 HTMLAreaElement::~HTMLAreaElement()
 {
 }
 
 DEFINE_NODE_FACTORY(HTMLAreaElement)
 
 void HTMLAreaElement::parseAttribute(const QualifiedName& name, const AtomicString& oldValue, const AtomicString& value)
 {
     if (name == shapeAttr) {
-        if (equalIgnoringCase(value, "default"))
+        if (equalIgnoringASCIICase(value, "default"))
             m_shape = Default;
-        else if (equalIgnoringCase(value, "circle"))
+        else if (equalIgnoringASCIICase(value, "circle"))
             m_shape = Circle;
-        else if (equalIgnoringCase(value, "poly"))
+        else if (equalIgnoringASCIICase(value, "poly"))
             m_shape = Poly;
-        else if (equalIgnoringCase(value, "rect"))
+        else if (equalIgnoringASCIICase(value, "rect"))
             m_shape = Rect;
         invalidateCachedRegion();
     } else if (name == coordsAttr) {
         m_coords = parseHTMLAreaElementCoords(value.string());
         invalidateCachedRegion();
     } else if (name == altAttr || name == accesskeyAttr) {
         // Do nothing.
     } else {
         HTMLAnchorElement::parseAttribute(name, oldValue, value);
     }
@@ skipping 143 matching lines @@
 void HTMLAreaElement::updateFocusAppearance(SelectionBehaviorOnFocus selectionBehavior)
 {
     if (!isFocusable())
         return;
 
     if (HTMLImageElement* imageElement = this->imageElement())
         imageElement->updateFocusAppearance(selectionBehavior);
 }
 
 } // namespace blink