message: Report name of custom ops in visualize.py
diff: @@ -339,7 +339,7 @@ def CreateHtmlFile(tflite_input, html_output):
  # Spec on what keys to display
  buffer_keys_to_display = [("data", DataSizeMapper())]
  - operator_keys_to_display = [("builtin_code", None)]
  + operator_keys_to_display = [("builtin_code", None), ("custom_code", None)]
  for subgraph_idx, g in enumerate(data["subgraphs"]):
  # Subgraph local specs on what to display
  