message: Adds debugging info to a CHECK in ShapeUtil::ReshapeIsBitcast().
diff: @@ -1245,7 +1245,9 @@ ShapeUtil::ReshapeLeavesDimensionsUnmodified(
  return false;
  }
  - CHECK_EQ(ElementsIn(input_shape), ElementsIn(output_shape));
  + CHECK_EQ(ElementsIn(input_shape), ElementsIn(output_shape))
  + << "input_shape=" << input_shape.ShortDebugString()
  + << ", output_shape=" << output_shape.ShortDebugString();
  if (ElementsIn(input_shape) == 0) {
  return true;
  }
  