diff -r 000000000000 -r 6474c204b198 dom/webidl/MozNetworkStats.webidl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/webidl/MozNetworkStats.webidl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,25 @@
+/* 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/. */
+
+/**
+ * Provide the detailed options for specifying different kinds of data filtering
+ * in getSamples function.
+ */
+dictionary NetworkStatsGetOptions
+{
+  /**
+   * App manifest URL is used to filter network stats by app, while service type
+   * is used to filter stats by system service.
+   * Note that, these two options cannot be specified at the same time for now;
+   * others, an NS_ERROR_NOT_IMPLMENTED exception will be thrown.
+   */
+  DOMString appManifestURL;
+  DOMString serviceType;
+};
+
+dictionary NetworkStatsAlarmOptions
+{
+  Date startTime;
+  Date data;
+};