Remove beforeload events.

LayoutTests/http/tests/security/xssAuditor/resources/utilities.js

Index: LayoutTests/http/tests/security/xssAuditor/resources/utilities.js
diff --git a/LayoutTests/http/tests/security/xssAuditor/resources/utilities.js b/LayoutTests/http/tests/security/xssAuditor/resources/utilities.js
index 6075a08f4da326fb9f716fbbcee6b349b62d425c..34ec6b8f97b033b977c8768bcddadf06b20a1c39 100644
--- a/LayoutTests/http/tests/security/xssAuditor/resources/utilities.js
+++ b/LayoutTests/http/tests/security/xssAuditor/resources/utilities.js
@@ -48,16 +48,10 @@ function sendRequestFromIFrame(url, params, HTTPMethod, callbackWhenDone)
 }
 
 
-function notifyDoneAfterReceivingBeforeloadFromIds(ids)
+function notifyDoneAfterReceivingLoaded()
 {
-    var loadAttempted = 0;
     window.addEventListener("message", function(event) {
-        var index = ids.indexOf(event.data);
-        if (index == -1)
-            return;
-
-        loadAttempted = loadAttempted | (1 << index);
-        if (loadAttempted == (1 << ids.length) - 1)
+        if (event.data == "loaded")
             testRunner.notifyDone();
     }, false);
 }