Docserver: Add support for viewing docs with a codereview patch applied

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

Index: chrome/common/extensions/docs/server2/template_data_source.py
===================================================================
--- chrome/common/extensions/docs/server2/template_data_source.py	(revision 196927)
+++ chrome/common/extensions/docs/server2/template_data_source.py	(working copy)
@@ -51,7 +51,8 @@
                  compiled_fs_factory,
                  ref_resolver_factory,
                  public_template_path,
-                 private_template_path):
+                 private_template_path,
+                 branch_path=None):
       self._branch_info = _MakeChannelDict(channel_name)
       self._api_data_source_factory = api_data_source_factory
       self._api_list_data_source_factory = api_list_data_source_factory
@@ -63,7 +64,9 @@
       self._ref_resolver = ref_resolver_factory.Create()
       self._public_template_path = public_template_path
       self._private_template_path = private_template_path
-      self._static_resources = '/%s/static' % channel_name
+      if branch_path is None:
+        branch_path = '/' + channel_name
+      self._static_resources = '%s/static' % branch_path

[not at google - send to devlin, 2013/04/30 15:37:42]

let's just pass in the static path directly rather than using the rather
implementation-detail-y branch_path to figure it out.

[方觉(Fang Jue), 2013/05/02 15:29:16]

I renamed it to base_path (and make it end with '/'). It will also be useful in
https://chromiumcodereview.appspot.com/12521030/.

 
     def _CreateTemplate(self, template_name, text):
       return Handlebar(self._ref_resolver.ResolveAllLinks(text))