WebSocket test server migration on PPAPI tests

net/data/websocket/close_wsh.py

Index: net/data/websocket/close_wsh.py
diff --git a/net/data/websocket/echo_wsh.py b/net/data/websocket/close_wsh.py
similarity index 67%
copy from net/data/websocket/echo_wsh.py
copy to net/data/websocket/close_wsh.py
index 86ab63c038f19618c3f8c1013144f00415f97394..741effa5a8d77fc2cdb9341a77a83ef375beb62a 100644
--- a/net/data/websocket/echo_wsh.py
+++ b/net/data/websocket/close_wsh.py
@@ -2,7 +2,10 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-def web_socket_do_extra_handshake(request):
+_GOODBYE_MESSAGE = u'Goodbye'
+
+
+def web_socket_do_extra_handshake(_request):
   pass  # Always accept.
 
 
@@ -13,6 +16,11 @@ def web_socket_transfer_data(request):
       return
     if isinstance(line, unicode):
       request.ws_stream.send_message(line, binary=False)
+      if line == _GOODBYE_MESSAGE:
+        return
     else:
       request.ws_stream.send_message(line, binary=True)
 
+
+def web_socket_passive_closing_handshake(request):
+  return request.ws_close_code, request.ws_close_reason