message: Support NHWC_VECT_W in MakeShapeFromFormat.
diff: @@ -303,6 +303,9 @@ Status MakeShapeFromFormat(TensorFormat format, DimensionOrConstant N,
  if (format == FORMAT_NCHW_VECT_C) {
  dims_actual[GetTensorInnerFeatureDimIndex(num_dims, format)] =
  context->MakeDim(4);
  + } else if (format == FORMAT_NHWC_VECT_W) {
  + dims_actual[GetTensorInnerWidthDimIndex(num_dims, format)] =
  + context->MakeDim(4);
  }
  for (int spatial_dim = 0; spatial_dim < spatial.size(); spatial_dim++) {
  dims_actual[GetTensorSpatialDimIndex(num_dims, format, spatial_dim)] =
  