Refactor the devserver to make it easier to control caching

chrome/common/extensions/docs/server2/docs_server_utils.py

 # Copyright (c) 2012 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.
 
 import os
 
 def FormatKey(key):
   """Normalize a key by making sure it has a .html extension, and convert any
   '.'s to '_'s.
   """
   if key.endswith('.html'):
     key = key[:-len('.html')]
   safe_key = key.replace('.', '_')
   return '%s.html' % safe_key
 
-def SanitizeAPIName(name, api_path=''):
+def SanitizeAPIName(name):
   """Sanitizes API filenames that are in subdirectories.
   """
-  filename = os.path.splitext(name)[0][len(api_path):].replace(os.sep, '_')
+  filename = os.path.splitext(name)[0].replace(os.sep, '_')
   if 'experimental' in filename:
     filename = 'experimental_' + filename.replace('experimental_', '')
   return filename