Shows a launch spinner next to a sink once it is selected to create a route. The launch spinner sur…

chrome/browser/resources/media_router/media_router_ui_interface.js

 // Copyright 2015 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.
 
 // API invoked by the browser MediaRouterWebUIMessageHandler to communicate
 // with this UI.
 cr.define('media_router.ui', function() {
   'use strict';
 
   // The media-router-container element.
   var container = null;
 
   /**
-   * Adds a new route.
+   * Handles response of previous create route attempt.
    *
-   * @param {!media_router.Route} route
+   * @param {string} sinkId The ID of the sink to which the Media Route was
+   *     creating a route.
+   * @param {?media_router.Route} route The newly create route to the sink
+   *     if succeeded; null otherwise.
    */
-  function addRoute(route) {
-    container.addRoute(route);
+  function onCreateRouteResponseReceived(sinkId, route) {
+    container.onCreateRouteResponseReceived(sinkId, route);
   }
 
   /**
    * Sets the cast mode list.
    *
    * @param {!Array<!media_router.CastMode>} castModeList
    */
   function setCastModeList(castModeList) {
     container.castModeList = castModeList;
   }
@@ skipping 54 matching lines @@
   /**
    * Sets the list of discovered sinks.
    *
    * @param {!Array<!media_router.Sink>} sinkList
    */
   function setSinkList(sinkList) {
     container.sinkList = sinkList;
   }
 
   return {
-    addRoute: addRoute,
+    onCreateRouteResponseReceived: onCreateRouteResponseReceived,
     setCastModeList: setCastModeList,
     setContainer: setContainer,
     setInitialData: setInitialData,
     setIssue: setIssue,
     setRouteList: setRouteList,
     setSinkList: setSinkList,
   };
 });
 
 // API invoked by this UI to communicate with the browser WebUI message handler.
@@ skipping 49 matching lines @@
   }
 
   return {
     actOnIssue: actOnIssue,
     closeDialog: closeDialog,
     closeRoute: closeRoute,
     requestInitialData: requestInitialData,
     requestRoute: requestRoute,
   };
 });