tree 9d71cb858fc1dd4e39facaec6399c593c066c603
parent 8155a8ba74bce27626f3ce3f088951298c44776d
author Jerry Zhang <zhangjerry@google.com> 1499995055 -0700
committer Jerry Zhang <zhangjerry@google.com> 1500403379 -0700

Add libasyncio.

libadbd_usb depends on libasyncio.

Bug: 37916658
Test: Use adb in recovery on bullhead/marlin
Change-Id: I77ac3bb2a580d29551e7b5c471bc3cfbf1a3219d