message: Add addtional #include to fix build on MacOS
  Change include order to fix mac build
  Add extra include
diff: @@ -13,10 +13,15 @@ See the License for the specific language governing permissions and
  limitations under the License.
  ==============================================================================*/
  +// Need to #include Eigen's Tensor class first because Eigen/CXX11/FixedPoint
  +// depends on the file but doesn't include it. This breaks compilation on
  +// clang.
  +#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
  #include "third_party/eigen3/unsupported/Eigen/CXX11/FixedPoint"
  #include "tensorflow/core/kernels/eigen_contraction_kernel.h"
  #include "tensorflow/core/platform/test.h"
  +
  namespace Eigen {
  namespace internal {
  