Avoid hacking on the case of a typename.

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

Index: chrome/common/extensions/docs/server2/api_data_source.py
diff --git a/chrome/common/extensions/docs/server2/api_data_source.py b/chrome/common/extensions/docs/server2/api_data_source.py
index 6f2ba16c085974b885f792290666f010bbd9d481..91ceedee436b34f9d2bd000efb8cec7c173b9bb9 100644
--- a/chrome/common/extensions/docs/server2/api_data_source.py
+++ b/chrome/common/extensions/docs/server2/api_data_source.py
@@ -323,9 +323,9 @@ class _JSCModel(object):
       if len(dst_dict['enum_values']) > 0:
         dst_dict['enum_values'][-1]['last'] = True
     elif type_.instance_of is not None:
-      dst_dict['simple_type'] = type_.instance_of.lower()
+      dst_dict['simple_type'] = type_.instance_of
     else:
-      dst_dict['simple_type'] = type_.property_type.name.lower()
+      dst_dict['simple_type'] = type_.property_type.name
 
   def _GetIntroTableList(self):
     '''Create a generic data structure that can be traversed by the templates