devtools: drop Shell.serve_local_directory().

mojo/devtools/common/devtoolslib/shell_arguments.py

 # Copyright 2015 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.
 
 """Produces configured shell abstractions.
 
 This module knows how to produce a configured shell abstraction based on
 shell_config.ShellConfig.
 """
 
@@ skipping 18 matching lines @@
 def _host_local_url_destination(shell, dest_file, port, free_host_port):
   """Starts a local server to host |dest_file|.
 
   Returns:
     Url of the hosted file.
   """
   directory = os.path.dirname(dest_file)
   if not os.path.exists(directory):
     raise ValueError('local path passed as --map-url destination '
                      'does not exist')
-  server_url = shell.serve_local_directory(directory, port, free_host_port)
+  mappings = [('', [directory])]
+  server_url = shell.serve_local_directories(mappings, port, free_host_port)
   return server_url + os.path.relpath(dest_file, directory)
 
 
 def _host_local_origin_destination(shell, dest_dir, port, free_host_port):
   """Starts a local server to host |dest_dir|.
 
   Returns:
     Url of the hosted directory.
   """
-  return shell.serve_local_directory(dest_dir, port, free_host_port)
+  mappings = [('', [dest_dir])]
+  return shell.serve_local_directories(mappings, port, free_host_port)
 
 
 def _rewrite(mapping, host_destination_functon, shell, port, free_host_port):
   """Takes a mapping given as <src>=<dest> and rewrites the <dest> part to be
   hosted locally using the given function if <dest> is not a web url.
   """
   parts = mapping.split('=')
   if len(parts) != 2:
     raise ValueError('each mapping value should be in format '
                      '"<url>=<url-or-local-path>"')
@@ skipping 51 matching lines @@
   return args
 
 
 def configure_local_origin(shell, local_dir, port, free_host_port):
   """Sets up a local http server to serve files in |local_dir| along with
   device port forwarding if needed.
 
   Returns:
     The list of arguments to be appended to the shell argument list.
   """
-
-  origin_url = shell.serve_local_directory(local_dir, port, free_host_port)
+  mappings = [('', [local_dir])]
+  origin_url = shell.serve_local_directories(mappings, port, free_host_port)
   return ["--origin=" + origin_url]
 
 
 def append_to_argument(arguments, key, value, delimiter=","):
   """Looks for an argument of the form "key=val1,val2" within |arguments| and
   appends |value| to it.
 
   If the argument is not present in |arguments| it is added.
 
   Args:
@@ skipping 106 matching lines @@
       shell_args = append_to_argument(shell_args, '--content-handlers=',
                                       '%s,%s' % (mime_type,
                                                  content_handler_url))
 
   for dev_server_config in shell_config.dev_servers:
     shell_args = _configure_dev_server(shell, shell_args, dev_server_config,
                                        shell_config.free_host_ports,
                                        shell_config.verbose)
 
   return shell, shell_args