message: Add testcases.
diff: @@ -220,7 +220,6 @@ class Conv3DTest(test.TestCase):
  expected=expected_output)
  def testConv3D1x1x1Filter2x1x1Dilation(self):
  - if test.is_gpu_available(cuda_only=True):
  self._VerifyDilatedConvValues(
  tensor_in_sizes=[1, 3, 6, 1, 1],
  filter_in_sizes=[1, 1, 1, 1, 1],
  @@ -245,7 +244,6 @@ class Conv3DTest(test.TestCase):
  expected=expected_output)
  def testConv3D2x2x2Filter1x2x1Dilation(self):
  - if test.is_gpu_available(cuda_only=True):
  self._VerifyDilatedConvValues(
  tensor_in_sizes=[1, 4, 6, 3, 1],
  filter_in_sizes=[2, 2, 2, 1, 1],
  