Multicast socket API

chrome/test/data/extensions/api_test/socket/api/background.js

Index: chrome/test/data/extensions/api_test/socket/api/background.js
diff --git a/chrome/test/data/extensions/api_test/socket/api/background.js b/chrome/test/data/extensions/api_test/socket/api/background.js
index 7f78b564ab9c7d340a3a2102b267e4d5a30aeed5..6a7493a2290783c3f167f32986149f63b16f032e 100644
--- a/chrome/test/data/extensions/api_test/socket/api/background.js
+++ b/chrome/test/data/extensions/api_test/socket/api/background.js
@@ -236,13 +236,16 @@ var testSocketListening = function() {
 
 var onMessageReply = function(message) {
   var parts = message.split(":");
-  test_type = parts[0];
+  var test_type = parts[0];
   address = parts[1];
   port = parseInt(parts[2]);
   console.log("Running tests, protocol " + protocol + ", echo server " +
               address + ":" + port);
   if (test_type == 'tcp_server') {
     chrome.test.runTests([ testSocketListening ]);
+  } else if (test_type == 'multicast') {
+    console.log("Running multicast tests");
+    chrome.test.runTests([ testMulticast ]);
   } else {
     protocol = test_type;
     chrome.test.runTests([ testSocketCreation, testSending ]);