Roll back an incorrect change to SyncPageHandler.ChromiumSyncCommandHandler.

net/tools/testserver/testserver.py

 #!/usr/bin/python2.4
 # Copyright (c) 2006-2010 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """This is a simple HTTP server used for testing Chrome.
 
 It supports several test URLs, as specified by the handlers in TestPageHandler.
 By default, it listens on an ephemeral port and sends the port number back to
 the originating process over a pipe. The originating process can specify an
@@ skipping 1321 matching lines @@
   def ChromiumSyncCommandHandler(self):
     """Handle a chromiumsync command arriving via http.
 
     This covers all sync protocol commands: authentication, getupdates, and
     commit.
     """
     test_name = "/chromiumsync/command"
     if not self._ShouldHandleRequest(test_name):
       return False
 
-    raw_request = self.ReadRequestBody()
+    length = int(self.headers.getheader('content-length'))
+    raw_request = self.rfile.read(length)
 
     http_response, raw_reply = self.server.HandleCommand(
         self.path, raw_request)
     self.send_response(http_response)
     self.end_headers()
     self.wfile.write(raw_reply)
     return True
 
 
 def MakeDataDir():
@@ skipping 159 matching lines @@
                            'option may appear multiple times, indicating '
                            'multiple algorithms should be enabled.');
   option_parser.add_option('', '--file-root-url', default='/files/',
                            help='Specify a root URL for files served.')
   option_parser.add_option('', '--startup-pipe', type='int',
                            dest='startup_pipe',
                            help='File handle of pipe to parent process')
   options, args = option_parser.parse_args()
 
   sys.exit(main(options, args))