Fix unicode rendering of IDL files in the extension/apps developer server.

chrome/common/extensions/docs/server2/subversion_file_system.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 re
 import xml.dom.minidom as xml
 from xml.parsers.expat import ExpatError
 
 import file_system
 from future import Future
@@ skipping 14 matching lines @@
     return files
 
   def Get(self):
     for path, future in self._fetches:
       result = future.Get()
       if result.status_code == 404:
         raise file_system.FileNotFoundError(path)
       elif path.endswith('/'):
         self._value[path] = self._ListDir(result.content)
       elif not self._binary:
-        self._value[path] = file_system._ProcessFileData(result.content, path)
+        self._value[path] = file_system._ToUnicode(result.content)
       else:
         self._value[path] = result.content
     if self._error is not None:
       raise self._error
     return self._value
 
 class SubversionFileSystem(file_system.FileSystem):
   """Class to fetch resources from src.chromium.org.
   """
   def __init__(self, fetcher, stat_fetcher):
@@ skipping 49 matching lines @@
     result = self._stat_fetcher.Fetch(directory + '/')
     if result.status_code == 404:
       raise file_system.FileNotFoundError(path)
     stat_info = self._CreateStatInfo(result.content)
     if not path.endswith('/'):
       filename = path.rsplit('/', 1)[-1]
       if filename not in stat_info.child_versions:
         raise file_system.FileNotFoundError(path)
       stat_info.version = stat_info.child_versions[filename]
     return stat_info