message: Update tensor_shape.cc
diff: @@ -182,12 +182,12 @@ void TensorShapeBase<Shape>::InitDims(gtl::ArraySlice<int64> dim_sizes) {
  // Allow sizes that are under kint64max^0.25 so that 4-way multiplication
  // below cannot overflow.
  - static const uint64 kMaxSmall = 0xd744;
  + static const int64 kMaxSmall = 0xd744;
  static_assert(kMaxSmall * kMaxSmall * kMaxSmall * kMaxSmall <= kint64max,
  "bad overflow check");
  bool large_size = false;
  for (auto s : dim_sizes) {
  - if (static_cast<size_t>(s) > static_cast<size_t>(kMaxSmall)) {
  + if (s > kMaxSmall) {
  large_size = true;
  break;
  }
  