From 113446bdacaafa07b26ae3db3adcdef64c575d35 Mon Sep 17 00:00:00 2001
From: Bobby Holley <bobbyholley@gmail.com>
Date: Wed, 18 Jul 2012 13:51:28 +0200
Subject: [PATCH] Bug 774245 - Re-implement moz_bug_r_a4 trickery. r=mrbkap In
 the next patch, we drop support for lookupMethod for location objects, since
 the security policy there is tricky and location objects are already
 unshadowable Xray wrappers.

---
 browser/components/sessionstore/test/browser_461743_sample.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/browser/components/sessionstore/test/browser_461743_sample.html b/browser/components/sessionstore/test/browser_461743_sample.html
index e2d41634e683..12294f77c28d 100644
--- a/browser/components/sessionstore/test/browser_461743_sample.html
+++ b/browser/components/sessionstore/test/browser_461743_sample.html
@@ -25,7 +25,7 @@
       return flip++ == 0 ? chromeUrl : exploitUrl;
     };
 
-    var href = Components.lookupMethod(frames[1].location, "href");
+    var href = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(frames[1].location), "href").get;
     var loadChrome = { handleEvent: href };
     var loadExploit = { handleEvent: href };