WebSocket layout tests clean up

LayoutTests/http/tests/websocket/too-long-payload.html

Index: LayoutTests/http/tests/websocket/too-long-payload.html
diff --git a/LayoutTests/http/tests/websocket/too-long-payload.html b/LayoutTests/http/tests/websocket/too-long-payload.html
index 976fa93ec7a2ca99288ed7328f4a1eda28332869..0bc5c1959bc5ac38888e6d1328e563927ca9e0ac 100644
--- a/LayoutTests/http/tests/websocket/too-long-payload.html
+++ b/LayoutTests/http/tests/websocket/too-long-payload.html
@@ -33,6 +33,11 @@ ws.onclose = function(event)
     finishJSTest();
 };
 
+ws.onerror = function(errorEvent)
+{
+    testPassed("onerror() was called.");

[tyoshino (SeeGerritForStatus), 2015/01/13 05:31:52]

Remove "."

[Paritosh Kumar, 2015/01/13 10:20:29]

Done.

+};
+
 </script>
 </body>
 </html>