V8AbstractEventListener should hold a ScriptState

LayoutTests/fast/dom/resources/xmlhttprequest-constructor-in-detached-document-frame.html

Index: LayoutTests/fast/dom/resources/xmlhttprequest-constructor-in-detached-document-frame.html
diff --git a/LayoutTests/fast/dom/resources/xmlhttprequest-constructor-in-detached-document-frame.html b/LayoutTests/fast/dom/resources/xmlhttprequest-constructor-in-detached-document-frame.html
deleted file mode 100644
index 2e33764725f2e990f0b623bb0277a9cc41f7118d..0000000000000000000000000000000000000000
--- a/LayoutTests/fast/dom/resources/xmlhttprequest-constructor-in-detached-document-frame.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<script>
-    var xhr = new parent.XMLHttpRequest;
-    xhr.open("GET", "xmlhttprequest-constructor-in-detached-document-frame.html");
-    xhr.onreadystatechange = function(evt) {
-        if (evt.target.readyState == 4) {
-            parent.setTimeout("pass()", 0);
-            var xhrConstructor = XMLHttpRequest; // The constructor may not be reachable as window object property after detaching the frame.
-            parent.document.body.removeChild(parent.document.getElementsByTagName("iframe")[0]);
-            try {
-                var req = new XMLHttpRequest;
-            } catch (ex) {
-                var req = new xhrConstructor;
-            }
-            req.open("GET", "xmlhttprequest-constructor-in-detached-document-frame.html", false);
-            req.send(null);
-        }
-    }
-    xhr.send(null);
-    xhr = null;
-</script>