Complete the merge of MappedAttribute and Attribute.

Rubber-stamped by Anders Carlsson.

Files elided for brevity.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@59773 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/WebCore/html/HTMLKeygenElement.cpp b/WebCore/html/HTMLKeygenElement.cpp
index 6af088f..dbcc2b2 100644
--- a/WebCore/html/HTMLKeygenElement.cpp
+++ b/WebCore/html/HTMLKeygenElement.cpp
@@ -25,11 +25,11 @@
 #include "config.h"
 #include "HTMLKeygenElement.h"
 
+#include "Attribute.h"
 #include "Document.h"
 #include "FormDataList.h"
 #include "HTMLNames.h"
 #include "HTMLOptionElement.h"
-#include "MappedAttribute.h"
 #include "SSLKeyGenerator.h"
 #include "Text.h"
 #include <wtf/StdLibExtras.h>
@@ -61,7 +61,7 @@
     return keygen;
 }
 
-void HTMLKeygenElement::parseMappedAttribute(MappedAttribute* attr)
+void HTMLKeygenElement::parseMappedAttribute(Attribute* attr)
 {
     if (attr->name() == challengeAttr)
         m_challenge = attr->value();