Replace names_dicts with filters in trailer completion.

jedi/evaluate/compiled/__init__.py

@@ -157,7 +157,7 @@ class CompiledObject(Base):
     def names_dicts(self, search_global, is_instance=False):
         return self._names_dict_ensure_one_dict(is_instance)
 
-    def get_filters(self, search_global, is_instance=False, until_position=None):
+    def get_filters(self, search_global=False, is_instance=False, until_position=None):
         yield self._ensure_one_filter(is_instance)
 
     @memoize_method

jedi/evaluate/representation.py

@@ -554,7 +554,8 @@ class Class(use_metaclass(CachedMetaClass, Wrapper)):
         else:
             for scope in self.py__mro__():
                 if isinstance(scope, compiled.CompiledObject):
-                    raise NotImplementedError
+                    for filter in scope.get_filters():
+                        yield filter
                 else:
                     yield ParserTreeFilter(self._evaluator, self.base)