Fix WebSocket to set first party for cookies

third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/cookie-ws-to-ws.js

 importScripts('../../resources/get-request-header.js');
 
 if (self.postMessage)
     runTests();
 else
     onconnect = handleConnect;
 
 function handleConnect(event)
 {
     self.postMessage = function (message) {
@@ skipping 30 matching lines @@
 function echoCookie() {
     return connectAndGetRequestHeader('cookie');
 }
 
 function runTests()
 {
     setCookie()
         .then(echoCookie)
         .then(
         function (cookie) {
-            if (cookie != 'ws-domain-local-ip=1; ws-path-root=1; ws=1')
-                return Promise.reject('Echoed cookie is incorrect');
+            if (cookie != 'ws-domain-local-ip=1; ws-path-root=1; ws=1; same-site-strict=1; same-site-lax=1')
+                return Promise.reject('Echoed cookie is incorrect: ' + cookie);
 
             postMessage("DONE");
         }
     ).catch(
         function (reason) {
             postMessage('FAIL: ' + reason);
         }
     );
 }