Random.bytes()?

[tabatkins]

Many of the other languages feature the ability to get random bytes from their random class, often directly filling their equivalent of a byte array. Do we need Random.bytes()?

There already exists Crypto.getRandomValues(bytearray), but that specifically fills the bytearray with cryptographically strong random numbers.

I think this is especially useful for seeded-random, under the assumption that seeded-random and Random will get the same methods.