Replace testing resources for WebSocket to net/data/websocket

net/data/websocket/connect_check.html

Index: net/data/websocket/connect_check.html
diff --git a/chrome/test/data/http/tests/ws.html b/net/data/websocket/connect_check.html
similarity index 74%
copy from chrome/test/data/http/tests/ws.html
copy to net/data/websocket/connect_check.html
index 9eb84ed9f218e7318205e03b8c2f78c87187bf2d..14b3da967fa19dcc0ce38d775b43f148ca2fed37 100644
--- a/chrome/test/data/http/tests/ws.html
+++ b/net/data/websocket/connect_check.html
@@ -5,11 +5,14 @@
 <script type="text/javascript">
 
 var href = window.location.href;
-var portBegin = href.lastIndexOf(':') + 1;
+var hostBegin = href.indexOf('/') + 2;
+var hostEnd = href.lastIndexOf(':');
+var host = href.slice(hostBegin, hostEnd);
+var portBegin = hostEnd + 1;
 var portEnd = href.lastIndexOf('/');
 var port = href.slice(portBegin, portEnd);
 var scheme = href.indexOf('https') >= 0 ? 'wss' : 'ws';
-var url = scheme + '://localhost:' + port + '/websocket/tests/echo';
+var url = scheme + '://' + host + ':' + port + '/echo';
 
 // Do connection test.
 var ws = new WebSocket(url);