pub fn BrotliBuildAndStoreHuffmanTreeFast<AllocHT: Allocator<HuffmanTree>>(
    m: &mut AllocHT,
    histogram: &[u32],
    histogram_total: usize,
    max_bits: usize,
    depth: &mut [u8],
    bits: &mut [u16],
    storage_ix: &mut usize,
    storage: &mut [u8]
)