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

Index: chrome/common/extensions/docs/server2/object_store.py
diff --git a/chrome/common/extensions/docs/server2/object_store.py b/chrome/common/extensions/docs/server2/object_store.py
index 106dd2d9cffca75db8365d4dfb155df70db1c2de..f33aa913ff5999deb35f644ca3188fc57ce6c56c 100644
--- a/chrome/common/extensions/docs/server2/object_store.py
+++ b/chrome/common/extensions/docs/server2/object_store.py
@@ -25,7 +25,7 @@ class ObjectStore(object):
     '''Gets a |Future| with values mapped to |keys| from the object store, with
     any keys not in the object store omitted.
     '''
-    raise NotImplementedError()
+    raise NotImplementedError(self.__class__)
 
   def Set(self, key, value):
     '''Sets key -> value in the object store.
@@ -35,7 +35,7 @@ class ObjectStore(object):
   def SetMulti(self, items):
     '''Atomically sets the mapping of keys to values in the object store.
     '''
-    raise NotImplementedError()
+    raise NotImplementedError(self.__class__)
 
   def Del(self, key):
     '''Deletes a key from the object store.
@@ -45,4 +45,4 @@ class ObjectStore(object):
   def DelMulti(self, keys):
     '''Deletes |keys| from the object store.
     '''
-    raise NotImplementedError()
+    raise NotImplementedError(self.__class__)