@Override
    public String getId() {
        return "GifDrawableBytesTranscoder.com.bumptech.glide.load.resource.transcode";
    }
An {@link ResourceTranscoder} that converts
{@link GifDrawable} into bytes by obtaining the original bytes of the GIF from
the {@link GifDrawable}.
core/src/main/java/com/bumptech/glide/load/resource/transcode/GifDrawableBytesTranscoder.java