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

Index: chrome/common/extensions/docs/server2/blob_reference_store.py
diff --git a/chrome/common/extensions/docs/server2/blob_reference_store.py b/chrome/common/extensions/docs/server2/blob_reference_store.py
index 97c68273028fec76bd7c66db3c47efe07a6fa510..7edf5ee0ba9b24751aa29ceabd905035e4a3ade8 100644
--- a/chrome/common/extensions/docs/server2/blob_reference_store.py
+++ b/chrome/common/extensions/docs/server2/blob_reference_store.py
@@ -14,14 +14,11 @@ class _Model(db.Model):
 class BlobReferenceStore(object):
   """A wrapper around the datastore API that can store blob keys.
   """
-  def __init__(self, branch):
-    self._branch = branch
-
   def _Query(self, namespace, key):
     return _Model.gql('WHERE key_ = :1', self._MakeKey(namespace, key)).get()
 
   def _MakeKey(self, namespace, key):
-    return '.'.join([self._branch, namespace, key])
+    return '.'.join((namespace, key))
 
   def Set(self, namespace, key, value):
     _Model(key_=self._MakeKey(namespace, key), value=value).put()