message: use combinations in structure_test
diff: @@ -20,11 +20,12 @@ from __future__ import print_function
  import collections
  -from absl.testing import parameterized
  import numpy as np
  import wrapt
  +from absl.testing import parameterized
  from tensorflow.python.data.kernel_tests import test_base
  +from tensorflow.python.framework import combinations
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.util import nest
  from tensorflow.python.data.util import structure
  @@ -165,7 +166,7 @@ class StructureTest(test_base.DatasetTestBase, parameterized.TestCase,
  indices=[[0], [1], [2]], values=[4, 5, 6], dense_shape=[3])
  }, (constant_op.constant(15.0), constant_op.constant([4, 5, 6]))]),
  )
  - @test_util.run_deprecated_v1
  + @combinations.generate(test_base.graph_only_combinations())
  def testIsCompatibleWithStructure(self, original_value_fn,
  compatible_values_fn,
  incompatible_values_fn):
  