new_with_owner

Creates a Bytes from data.

When the last reference is dropped, free_func will be called with the user_data argument.

data must not be modified after this call is made until free_func has been called to indicate that the bytes is no longer in use.

data may be null if data.length is 0.

Parameters:

data	the data to be used for the bytes
free_func	the function to call to release the data
size	the size of data
user_data	data to pass to free_func

Returns:

a new Bytes