message: [XLA] Make pad shape inference error more informative.
diff: @@ -464,7 +464,10 @@ StatusOr<Shape> InferWindowOutputShape(const Shape& base_shape,
  }
  if (ShapeUtil::Rank(operand_shape) != padding_config.dimensions_size()) {
  return InvalidArgument(
  - "the rank of the operand and the padding configuration do not match.");
  + "The rank of the operand and the padding configuration do not match: "
  + "%s vs %s",
  + ShapeUtil::HumanString(operand_shape).c_str(),
  + padding_config.ShortDebugString().c_str());
  }
  if (operand_shape.element_type() != padding_value_shape.element_type()) {
  return InvalidArgument(
  