[Media Router] Wiring for searching route providers for new sinks.

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

Index: chrome/test/data/webui/media_router/media_router_container_filter_tests.js
diff --git a/chrome/test/data/webui/media_router/media_router_container_filter_tests.js b/chrome/test/data/webui/media_router/media_router_container_filter_tests.js
index 0fa3e926c3c9eca23bce30527014ee0b4b45c6ba..8da904f0e8fafde17195e1f7b0328eb5aa206d29 100644
--- a/chrome/test/data/webui/media_router/media_router_container_filter_tests.js
+++ b/chrome/test/data/webui/media_router/media_router_container_filter_tests.js
@@ -40,6 +40,12 @@ cr.define('media_router_container_filter', function() {
       var container;
 
       /**
+       * The blocking issue to show.
+       * @type {?media_router.Issue}
+       */
+      var fakeNonBlockingIssue;
+
+      /**
        * The list of current routes.
        * @type {!Array<!media_router.Route>}
        */
@@ -88,6 +94,7 @@ cr.define('media_router_container_filter', function() {
         checkCurrentView = test_base.checkCurrentView;
         checkElementsVisibleWithId = test_base.checkElementsVisibleWithId;
         checkElementText = test_base.checkElementText;
+        fakeNonBlockingIssue = test_base.fakeNonBlockingIssue;
         fakeRouteList = test_base.fakeRouteList;
         fakeSinkList = test_base.fakeSinkList;
         searchTextAll = test_base.searchTextAll;
@@ -234,6 +241,27 @@ cr.define('media_router_container_filter', function() {
         });
       });
 
+      // Tests for expected visible UI when the view is FILTER, and there is
+      // a non blocking issue.
+      test('filter view visibility non blocking issue', function(done) {
+        container.showSinkList_();
+
+        // Set an non-empty sink list.
+        container.allSinks = fakeSinkList;
+
+        // Set a non-blocking issue. The issue should be shown.
+        container.issue = fakeNonBlockingIssue;
+        MockInteractions.tap(container.$['sink-search-icon']);
+        setTimeout(function() {
+          checkElementsVisibleWithId(['container-header',
+                                      'issue-banner',
+                                      'search-results',
+                                      'sink-search',
+                                      'sink-list-view']);
+          done();
+        });
+      });
+
       // Tests that entering filter view with text already in the search input
       // will immediately use that text to filter the sinks. This tests the case
       // that the text matches one sink.