Roll IDL to Dartium37 (r181268)

core/frame/NavigatorID.idl

 /*
  * Copyright (C) 2013 Samsung Electronics. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.whatwg.org/specs/web-apps/current-work/#navigatorid
+
 [
-    NoInterfaceObject
+    NoInterfaceObject, // Always used on target of 'implements'
 ] interface NavigatorID {
+    readonly attribute DOMString appCodeName; // constant "Mozilla"
     readonly attribute DOMString appName;
     readonly attribute DOMString appVersion;
     readonly attribute DOMString platform;
+    readonly attribute DOMString product; // constant "Gecko"
     readonly attribute DOMString userAgent;
-    readonly attribute DOMString appCodeName;
-    readonly attribute DOMString product;
+
+    readonly attribute boolean dartEnabled;
 };