Doc server broken link detection

chrome/common/extensions/docs/server2/server_instance.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.
 
 from fnmatch import fnmatch
 import mimetypes
 import traceback
 import os
 
 from api_data_source import APIDataSource
@@ skipping 112 matching lines @@
         base_path)
 
     self.example_zipper = ExampleZipper(
         self.compiled_host_fs_factory,
         svn_constants.DOCS_PATH)
 
     self.path_canonicalizer = PathCanonicalizer(
         channel,
         self.compiled_host_fs_factory)
 
+    # TODO(kalman): delete content cache.
     self.content_cache = self.compiled_host_fs_factory.CreateIdentity(
         ServerInstance)
 
     self.redirector = Redirector(
         self.compiled_host_fs_factory,
         self.host_file_system,
         svn_constants.PUBLIC_TEMPLATE_PATH)
 
   @staticmethod
   def ForTest(file_system):
@@ skipping 21 matching lines @@
         'trunk')
     return ServerInstance(
         channel,
         object_store_creator,
         trunk_file_system,
         EmptyDirFileSystem(),
         '',
         CompiledFileSystem.Factory(trunk_file_system, object_store_creator),
         TestBranchUtility.CreateWithCannedData(),
         host_file_system_creator)