diff -r 000000000000 -r 6474c204b198 dom/webidl/MozNFCTag.webidl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/webidl/MozNFCTag.webidl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,43 @@
+/* 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/.
+ *
+ * Part of this idl is from:
+ * http://w3c.github.io/nfc/proposals/common/nfc.html#nfctag-interface
+ *
+ * Copyright © 2013 Deutsche Telekom, Inc.
+ */
+
+enum NFCTechType {
+  "NFC_A",
+  "NFC_B",
+  "NFC_ISO_DEP",
+  "NFC_F",
+  "NFC_V",
+  "NDEF",
+  "NDEF_FORMATABLE",
+  "MIFARE_CLASSIC",
+  "MIFARE_ULTRALIGHT",
+  "NFC_BARCODE",
+  "P2P",
+  "UNKNOWN_TECH"
+};
+
+[JSImplementation="@mozilla.org/nfc/NFCTag;1"]
+interface MozNFCTag {
+  DOMRequest getDetailsNDEF();
+  DOMRequest readNDEF();
+  DOMRequest writeNDEF(sequence<MozNDEFRecord> records);
+  DOMRequest makeReadOnlyNDEF();
+
+  DOMRequest connect(NFCTechType techType);
+  DOMRequest close();
+};
+
+// Mozilla Only
+partial interface MozNFCTag {
+  [ChromeOnly]
+  attribute DOMString session;
+  [ChromeOnly]
+  void setSessionToken(DOMString sessionToken);
+};