ed Bitmap, toTransform, should not be recycled or returned to the pool. Glide will automatically
   recycle and/or reuse toTransform if the transformation returns a different Bitmap. Similarly implementations
   should never recycle or return Bitmaps that are returned as the result of this method. Recycling or returning
   the provided and/or the returned Bitmap to the pool will lead to a variety of runtime exceptions and drawing
   errors. See #408 for an example. If the implementation obtains and discards