Revert 221619 "Initial chrome.mdns API."

trunk/src/chrome/common/extensions/api/mdns.idl

-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Use the <code>chrome.mdns</code> API to discover services over mDNS.
-// This comprises a subset of the features of the NSD spec:
-// http://www.w3.org/TR/discovery-api/
-namespace mdns {
-
-  // Represents a mDNS/DNS-SD service.
-  dictionary MDnsService {
-    // The service name of an mDNS advertised service,
-    // <instance_name>.<service_type>.
-    DOMString serviceName;
-
-    // The host:port pair of an mDNS advertised service.
-    DOMString serviceHostPort;
-
-    // The IP address of an mDNS advertised service.
-    DOMString ipAddress;
-
-    // Metadata for an mDNS advertised service.
-    DOMString[] serviceData;
-  };
-
-  interface Events {
-    // Event fired to inform clients of the current complete set of known
-    // available services. Clients should only need to store the list from the
-    // most recent event. The service types that the extension is interested in
-    // discovering should be declared as an array in the extensions manifest
-    // file with the 'mdns_service_types' key.
-    [supportsFilters=true] static void onServiceList(MDnsService[] services);
-  };
-};