Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / html / HTMLAreaElement.cpp

diff --git a/src/third_party/WebKit/Source/core/html/HTMLAreaElement.cpp b/src/third_party/WebKit/Source/core/html/HTMLAreaElement.cpp
index f8d4e5c..e87eb89 100644 (file)
--- a/src/third_party/WebKit/Source/core/html/HTMLAreaElement.cpp
+++ b/src/third_party/WebKit/Source/core/html/HTMLAreaElement.cpp
@@ -41,7 +41,6 @@ inline HTMLAreaElement::HTMLAreaElement(Document& document)
     , m_lastSize(-1, -1)
     , m_shape(Unknown)
 {
-    ScriptWrappable::init(this);
 }
 
 DEFINE_NODE_FACTORY(HTMLAreaElement)
@@ -175,14 +174,9 @@ Path HTMLAreaElement::getRegion(const LayoutSize& size) const
 
 HTMLImageElement* HTMLAreaElement::imageElement() const
 {
-    Element* mapElement = parentElement();
-    while (mapElement && !isHTMLMapElement(*mapElement))
-        mapElement = mapElement->parentElement();
-
-    if (!mapElement)
-        return 0;
-
-    return toHTMLMapElement(*mapElement).imageElement();
+    if (HTMLMapElement* mapElement = Traversal<HTMLMapElement>::firstAncestor(*this))
+        return mapElement->imageElement();
+    return nullptr;
 }
 
 bool HTMLAreaElement::isKeyboardFocusable() const