Splitting media router browser tests into separate test cases.

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

Index: chrome/test/data/webui/media_router/media_router_elements_browsertest.js
diff --git a/chrome/test/data/webui/media_router/media_router_elements_browsertest.js b/chrome/test/data/webui/media_router/media_router_elements_browsertest.js
index 163063d8cadd2b7e013ad8b96440caf67b3170cc..4815977912ef92bfd9b494fd0f867282b772cded 100644
--- a/chrome/test/data/webui/media_router/media_router_elements_browsertest.js
+++ b/chrome/test/data/webui/media_router/media_router_elements_browsertest.js
@@ -32,6 +32,7 @@ MediaRouterElementsBrowserTest.prototype = {
   extraLibraries: PolymerTest.getLibraries(ROOT_PATH).concat([
     'issue_banner_tests.js',
     'media_router_container_tests.js',
+    'media_router_container_filter_tests.js',
     'media_router_header_tests.js',
     'media_router_search_highlighter.js',
     'route_details_tests.js',
@@ -39,15 +40,56 @@ MediaRouterElementsBrowserTest.prototype = {
 };
 
 // Runs all tests.

[apacible, 2016/02/26 22:02:40]

nit: Remove this comment since tests are separated.

-// TODO(crbug.com/590177, crbug.com/582649): This test is disabled, as it
-// consistently fails on Linux Tests, and is flaky on Win7 and other bots.
-TEST_F('MediaRouterElementsBrowserTest', 'DISABLED_MediaRouterElementsTest',
+TEST_F('MediaRouterElementsBrowserTest', 'MediaRouterElementsTestIssue',

[imcheng, 2016/02/26 21:56:42]

naming suggestion: IssueBanner. Similarly for below.

     function() {
-  // Register mocha tests for each element.
+  // Register mocha tests for the issue banner.
   issue_banner.registerTests();
+
+  // Run all registered tests.
+  mocha.run();
+});
+
+TEST_F('MediaRouterElementsBrowserTest', 'MediaRouterElementsTestContainer',
+    function() {
+  // Register mocha tests for the container.
   media_router_container.registerTests();
+
+  // Run all registered tests.
+  mocha.run();
+});
+
+TEST_F('MediaRouterElementsBrowserTest',
+    'MediaRouterElementsTestContainerFilter',
+    function() {
+  // Register mocha tests for the container filter.
+  media_router_container_filter.registerTests();
+
+  // Run all registered tests.
+  mocha.run();
+});
+
+TEST_F('MediaRouterElementsBrowserTest', 'MediaRouterElementsTestHeader',
+    function() {
+  // Register mocha tests for the header.
   media_router_header.registerTests();
+
+  // Run all registered tests.
+  mocha.run();
+});
+
+TEST_F('MediaRouterElementsBrowserTest',
+    'MediaRouterElementsTestSearchHighlighter',
+    function() {
+  // Register mocha tests for the search highlighter.
   media_router_search_highlighter.registerTests();
+
+  // Run all registered tests.
+  mocha.run();
+});
+
+TEST_F('MediaRouterElementsBrowserTest', 'MediaRouterElementsTestRouteDetails',
+    function() {
+  // Register mocha tests for the route details.
   route_details.registerTests();
 
   // Run all registered tests.