message: [TF:XLA] Enable tests and update descriptions.
diff: @@ -1211,7 +1211,6 @@ class PoolingTest(test.TestCase):
  [1, window_rows, window_cols, 1],
  [1, row_stride, col_stride, 1], padding)
  - @test_util.disable_xla("This test never passed for XLA")
  def _testMaxPoolGradDirect(self, input_data, output_backprop,
  expected_input_backprop, input_sizes, output_sizes,
  window_rows, window_cols, row_stride, col_stride,
  @@ -1353,6 +1352,7 @@ class PoolingTest(test.TestCase):
  use_gpu=use_gpu,
  v2=v2)
  + @test_util.disable_xla("b/123923733") # NaNs handled differently
  def _testMaxPoolGradDirectWithNans2_1(self):
  input_data = [float("nan")] * 16
  output_backprop = [11.0, 12.0, 13.0, 15.0, 16.0, 17.0, 19.0, 20.0, 21.0]
  @@ -1427,6 +1427,7 @@ class PoolingTest(test.TestCase):
  else:
  del os.environ["TF_ENABLE_MAXPOOL_NANPROP"]
  + @test_util.disable_xla("b/123923733") # NaNs handled differently
  def _testMaxPoolGradDirectWithNans2_2(self):
  input_data = [float("nan")] * 16
  output_backprop = [
  @@ -1627,7 +1628,6 @@ class PoolingTest(test.TestCase):
  use_gpu=use_gpu)
  @test_util.run_deprecated_v1
  - @test_util.disable_xla("This test never passed for XLA")
  def testMaxPoolGradGrad(self):
  for (data_format, use_gpu) in GetTestConfigs():
  self._testMaxPoolGradGradValidPadding1_1(data_format, use_gpu)
  @@ -1662,7 +1662,6 @@ class PoolingTest(test.TestCase):
  [1, row_stride, col_stride, 1], padding)
  @test_util.run_deprecated_v1
  - @test_util.disable_xla("This test never passed for XLA")
  def testAvgPoolGrad(self):
  for (data_format, use_gpu) in GetTestConfigs():
  self._testAvgPoolGradValidPadding1_1(data_format, use_gpu)
  @@ -1901,7 +1900,8 @@ if __name__ == "__main__":
  if name_ == "maxpool5":
  setattr(
  PoolingTest, "testMaxPoolGrad_" + name_,
  - test_util.disable_xla("maxpool5 fails while all others pass")(
  + test_util.disable_xla(
  + "b/123926014: incorrect output with only constants")(
  GetMaxPoolGradTest(input_size_, filter_size_, output_size_,
  stride_, padding_)))
  else:
  