webkitgtk-2.4.11webkitgtk-2.4.11

1 files changed, 14 insertions, 13 deletions

diff --git a/Source/WebCore/html/HTMLMapElement.cpp b/Source/WebCore/html/HTMLMapElement.cpp
index ecc875296..bb1ba20bb 100644
--- a/Source/WebCore/html/HTMLMapElement.cpp
+++ b/Source/WebCore/html/HTMLMapElement.cpp
@@ -25,12 +25,11 @@
 #include "Attribute.h"
 #include "Document.h"
 #include "ElementIterator.h"
-#include "GenericCachedHTMLCollection.h"
 #include "HTMLAreaElement.h"
+#include "HTMLCollection.h"
 #include "HTMLImageElement.h"
 #include "HitTestResult.h"
 #include "IntSize.h"
-#include "NodeRareData.h"
 
 namespace WebCore {
 
@@ -42,14 +41,14 @@ HTMLMapElement::HTMLMapElement(const QualifiedName& tagName, Document& document)
     ASSERT(hasTagName(mapTag));
 }
 
-Ref<HTMLMapElement> HTMLMapElement::create(Document& document)
+PassRefPtr<HTMLMapElement> HTMLMapElement::create(Document& document)
 {
-    return adoptRef(*new HTMLMapElement(mapTag, document));
+    return adoptRef(new HTMLMapElement(mapTag, document));
 }
 
-Ref<HTMLMapElement> HTMLMapElement::create(const QualifiedName& tagName, Document& document)
+PassRefPtr<HTMLMapElement> HTMLMapElement::create(const QualifiedName& tagName, Document& document)
 {
-    return adoptRef(*new HTMLMapElement(tagName, document));
+    return adoptRef(new HTMLMapElement(tagName, document));
 }
 
 HTMLMapElement::~HTMLMapElement()
@@ -78,8 +77,10 @@ bool HTMLMapElement::mapMouseEvent(LayoutPoint location, const LayoutSize& size,
 HTMLImageElement* HTMLMapElement::imageElement()
 {
     if (m_name.isEmpty())
-        return nullptr;
-    return document().imageElementByCaseFoldedUsemap(*AtomicString(m_name.string().foldCase()).impl());
+        return 0;
+    AtomicString lowercasedName = m_name.lower();
+    ASSERT(lowercasedName.impl());
+    return document().imageElementByLowercasedUsemap(*lowercasedName.impl());
 }
 
 void HTMLMapElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
@@ -87,8 +88,8 @@ void HTMLMapElement::parseAttribute(const QualifiedName& name, const AtomicStrin
     // FIXME: This logic seems wrong for XML documents.
     // Either the id or name will be used depending on the order the attributes are parsed.
 
-    if (name == HTMLNames::idAttr || name == HTMLNames::nameAttr) {
-        if (name == HTMLNames::idAttr) {
+    if (isIdAttributeName(name) || name == nameAttr) {
+        if (isIdAttributeName(name)) {
             // Call base class so that hasID bit gets set.
             HTMLElement::parseAttribute(name, value);
             if (document().isHTMLDocument())
@@ -99,7 +100,7 @@ void HTMLMapElement::parseAttribute(const QualifiedName& name, const AtomicStrin
         String mapName = value;
         if (mapName[0] == '#')
             mapName = mapName.substring(1);
-        m_name = document().isHTMLDocument() ? mapName.foldCase() : mapName;
+        m_name = document().isHTMLDocument() ? mapName.lower() : mapName;
         if (inDocument())
             treeScope().addImageMap(*this);
 
@@ -109,9 +110,9 @@ void HTMLMapElement::parseAttribute(const QualifiedName& name, const AtomicStrin
     HTMLElement::parseAttribute(name, value);
 }
 
-Ref<HTMLCollection> HTMLMapElement::areas()
+PassRefPtr<HTMLCollection> HTMLMapElement::areas()
 {
-    return ensureRareData().ensureNodeLists().addCachedCollection<GenericCachedHTMLCollection<CollectionTypeTraits<MapAreas>::traversalType>>(*this, MapAreas);
+    return ensureCachedHTMLCollection(MapAreas);
 }
 
 Node::InsertionNotificationRequest HTMLMapElement::insertedInto(ContainerNode& insertionPoint)