Adding `_pywrap_stat_summarizer` import in python/__init__.py.

PiperOrigin-RevId: 270160924
diff --git a/tensorflow/python/__init__.py b/tensorflow/python/__init__.py
index a97af36..2362c10 100644
--- a/tensorflow/python/__init__.py
+++ b/tensorflow/python/__init__.py
@@ -51,6 +51,7 @@
 from tensorflow.python import _pywrap_tfprof
 from tensorflow.python import _pywrap_events_writer
 from tensorflow.python import _pywrap_util_port
+from tensorflow.python import _pywrap_stat_summarizer
 
 # Protocol buffers
 from tensorflow.core.framework.graph_pb2 import *