diff -r 000000000000 -r 6474c204b198 browser/base/content/aboutTabCrashed.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/base/content/aboutTabCrashed.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,20 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function parseQueryString() {
+  let url = document.documentURI;
+  let queryString = url.replace(/^about:tabcrashed?e=tabcrashed/, "");
+
+  let urlMatch = queryString.match(/u=([^&]+)/);
+  let url = urlMatch && urlMatch[1] ? decodeURIComponent(urlMatch[1]) : "";
+
+  let titleMatch = queryString.match(/d=([^&]*)/);
+  title = titleMatch && titleMatch[1] ? decodeURIComponent(titleMatch[1]) : "";
+
+  return [url, title];
+}
+
+let [url, title] = parseQueryString();
+document.title = title;
+document.getElementById("tryAgain").setAttribute("url", url);