| Index: chrome/common/extensions/docs/server2/patch_servlet.py | 
| diff --git a/chrome/common/extensions/docs/server2/patch_servlet.py b/chrome/common/extensions/docs/server2/patch_servlet.py | 
| index 6bef0d8df46fc3dbcbb59d9e46b70ed80728fd44..2fd673d3c9bdf3eb69e3caed12c2c4b2defa7739 100644 | 
| --- a/chrome/common/extensions/docs/server2/patch_servlet.py | 
| +++ b/chrome/common/extensions/docs/server2/patch_servlet.py | 
| @@ -34,13 +34,8 @@ class _PatchServletDelegate(RenderServlet.Delegate): | 
| # example is to add documentation for an existing API). | 
| object_store_creator = ObjectStoreCreator(start_empty=False) | 
|  | 
| -    unpatched_host_file_system_provider = ( | 
| -        self._delegate.CreateHostFileSystemProvider(object_store_creator)) | 
| -    unpatched_trunk_host_file_system = ( | 
| -        unpatched_host_file_system_provider.GetTrunk()) | 
| -    unpatched_compiled_fs_factory = CompiledFileSystem.Factory( | 
| -        unpatched_trunk_host_file_system, | 
| -        object_store_creator) | 
| +    unpatched_file_system = self._delegate.CreateHostFileSystemProvider( | 
| +        object_store_creator).GetTrunk() | 
|  | 
| rietveld_patcher = CachingRietveldPatcher( | 
| RietveldPatcher(svn_constants.EXTENSIONS_PATH, | 
| @@ -48,8 +43,9 @@ class _PatchServletDelegate(RenderServlet.Delegate): | 
| AppEngineUrlFetcher(url_constants.CODEREVIEW_SERVER)), | 
| object_store_creator) | 
|  | 
| -    patched_file_system = PatchedFileSystem(unpatched_trunk_host_file_system, | 
| +    patched_file_system = PatchedFileSystem(unpatched_file_system, | 
| rietveld_patcher) | 
| + | 
| patched_host_file_system_provider = ( | 
| self._delegate.CreateHostFileSystemProvider( | 
| object_store_creator, | 
| @@ -58,13 +54,9 @@ class _PatchServletDelegate(RenderServlet.Delegate): | 
| offline=False, | 
| # The trunk file system for this creator should be the patched one. | 
| default_trunk_instance=patched_file_system)) | 
| -    patched_compiled_fs_factory = CompiledFileSystem.Factory( | 
| -        patched_file_system, | 
| -        object_store_creator) | 
|  | 
| combined_compiled_fs_factory = ChainedCompiledFileSystem.Factory( | 
| -        [(patched_compiled_fs_factory, patched_file_system), | 
| -         (unpatched_compiled_fs_factory, unpatched_trunk_host_file_system)]) | 
| +        [unpatched_file_system], object_store_creator) | 
|  | 
| branch_utility = self._delegate.CreateBranchUtility(object_store_creator) | 
|  | 
|  |