[Media Router] Clean up issues related code.

chrome/test/data/webui/media_router/media_router_container_test_base.js

 // Copyright 2016 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.
 
 /** @fileoverview Provides basic utility functions and variables for
  * media-router-container tests.
  */
 
 cr.define('media_router_container_test_base', function() {
   function init(container) {
@@ skipping 59 matching lines @@
      */
     var checkElementText = function(expected, element) {
       assertEquals(expected.trim(), element.textContent.trim());
     };
 
     /**
      * The blocking issue to show.
      * @type {!media_router.Issue}
      */
     var fakeBlockingIssue = new media_router.Issue(
-        'issue id 1', 'Issue Title 1', 'Issue Message 1', 0, 1,
+        1, 'Issue Title 1', 'Issue Message 1', 0, 1,
         'route id 1', true, 1234);
 
     /**
      * The list of CastModes to show.
      * @type {!Array<!media_router.CastMode>}
      */
     var fakeCastModeList = [
       new media_router.CastMode(0x1, 'Description 0', 'google.com'),
       new media_router.CastMode(0x2, 'Description 1', null),
       new media_router.CastMode(0x4, 'Description 2', null),
     ];
 
     /**
      * The list of CastModes to show with non-default modes only.
      * @type {!Array<!media_router.CastMode>}
      */
     var fakeCastModeListWithNonDefaultModesOnly = [
       new media_router.CastMode(0x2, 'Description 1', null),
       new media_router.CastMode(0x4, 'Description 2', null),
       new media_router.CastMode(0x8, 'Description 3', null),
     ];
 
     /**
      * The blocking issue to show.
      * @type {!media_router.Issue}
      */
     var fakeNonBlockingIssue = new media_router.Issue(
-        'issue id 2', 'Issue Title 2', 'Issue Message 2', 0, 1,
+        2, 'Issue Title 2', 'Issue Message 2', 0, 1,
         'route id 2', false, 1234);
 
     /**
      * The list of current routes.
      * @type {!Array<!media_router.Route>}
      */
     var fakeRouteList = [
       new media_router.Route('id 1', 'sink id 1', 'Title 1', 0, true, false),
       new media_router.Route('id 2', 'sink id 2', 'Title 2', 1, false, true),
     ];
@@ skipping 75 matching lines @@
       fakeRouteList: fakeRouteList,
       fakeRouteListWithLocalRoutesOnly: fakeRouteListWithLocalRoutesOnly,
       fakeSinkList: fakeSinkList,
       searchTextAll: searchTextAll,
       searchTextNone: searchTextNone,
       searchTextOne: searchTextOne,
     };
   }
   return {init: init};
 });