diff -r 000000000000 -r 6474c204b198 toolkit/components/crashmonitor/nsCrashMonitor.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/crashmonitor/nsCrashMonitor.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,29 @@
+/* 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/. */
+
+Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
+Components.utils.import("resource://gre/modules/Services.jsm");
+
+let Scope = {}
+Components.utils.import("resource://gre/modules/CrashMonitor.jsm", Scope);
+let MonitorAPI = Scope.CrashMonitor;
+
+function CrashMonitor() {};
+
+CrashMonitor.prototype = {
+
+  classID: Components.ID("{d9d75e86-8f17-4c57-993e-f738f0d86d42}"),
+  contractID: "@mozilla.org/toolkit/crashmonitor;1",
+
+  QueryInterface: XPCOMUtils.generateQI([Components.interfaces.nsIObserver]),
+
+  observe: function (aSubject, aTopic, aData) {
+    switch (aTopic) {
+    case "profile-after-change":
+      MonitorAPI.init();
+    }
+  },
+};
+
+this.NSGetFactory = XPCOMUtils.generateNSGetFactory([CrashMonitor]);