message: Adds tf.lite.constants symbols to the converter.
diff: @@ -453,6 +453,16 @@ class TFAPIChangeSpec(ast_edits.APIChangeSpec):
  "tf.compat.v1.losses.Reduction.SUM_BY_NONZERO_WEIGHTS",
  "tf.losses.Reduction.SUM_OVER_NONZERO_WEIGHTS":
  "tf.compat.v1.losses.Reduction.SUM_OVER_NONZERO_WEIGHTS",
  + "tf.lite.constants.FLOAT":
  + "tf.float32",
  + "tf.lite.constants.INT32":
  + "tf.int32",
  + "tf.lite.constants.INT64":
  + "tf.int64",
  + "tf.lite.constants.STRING":
  + "tf.string",
  + "tf.lite.constants.QUANTIZED_UINT8":
  + "tf.uint8",
  }
  # pylint: enable=line-too-long
  