Also add support for host_byteorder logic which is introduced in - https://codereview.chromium.org/2815453004/

Chromium_BUG=706728
R=machenbach@chromium.org, dpranke@chromium.org, adamk@chromium.org

Review-Url: https://codereview.chromium.org/2809963004
Cr-Commit-Position: refs/heads/master@{#45268}