message: [XLA] Revert mistaken comment change.
diff: @@ -624,7 +624,7 @@ class ShapeUtil {
  // continue, or false otherwise.
  //
  // visitor_function must be a callable of type
  - // StatusOr<bool>(ShapeIndex) or compatible.
  + // StatusOr<bool>(absl::Span<int64>) or compatible.
  template <typename FnType>
  static Status ForEachIndexWithStatus(const Shape& shape,
  absl::Span<const int64> base,
  