Cast Channel API test for open error case.

chrome/test/data/extensions/api_test/cast_channel/api/test_open_error.js

Index: chrome/test/data/extensions/api_test/cast_channel/api/test_open_error.js
diff --git a/chrome/test/data/extensions/api_test/cast_channel/api/test_open_send_close_url.js b/chrome/test/data/extensions/api_test/cast_channel/api/test_open_error.js
similarity index 60%
copy from chrome/test/data/extensions/api_test/cast_channel/api/test_open_send_close_url.js
copy to chrome/test/data/extensions/api_test/cast_channel/api/test_open_error.js
index e5bcde735c3d3a4fd533c26dbc648e6a48580f85..e9766f359691b62881ea30572e514cca4a4378fc 100644
--- a/chrome/test/data/extensions/api_test/cast_channel/api/test_open_send_close_url.js
+++ b/chrome/test/data/extensions/api_test/cast_channel/api/test_open_error.js
@@ -2,26 +2,19 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-var message = {
-  'namespace_': 'foo',
-  'sourceId': 'src',
-  'destinationId': 'dest',
-  'data': 'some-string'
-};
-
 var onClose = function(channel) {
   assertClosedChannel(channel);
-  chrome.test.succeed();
-};
+}
 
-var onSend = function(channel) {
-  assertOpenChannel(channel);
+var onError = function(channel) {
   chrome.cast.channel.close(channel, onClose);
-};
+  chrome.test.notifyPass();
+}
 
 var onOpen = function(channel) {
-  assertOpenChannel(channel);
-  chrome.cast.channel.send(channel, message, onSend);
+  assertClosedChannel(channel);
+  chrome.test.succeed();
 };
 
+chrome.cast.channel.onError.addListener(onError);
 chrome.cast.channel.open('cast://192.168.1.1:8009', onOpen);