tree a1e988bfcd8176273af06afd15968cd5e493d66f
parent c5717013317296c3305fb87fed84c39bf188db91
author timhypeng <timhypeng@google.com> 1524577523 +0800
committer hughchen <hughchen@google.com> 1526268403 +0800

Click left side of list in "previously connected devices" should connect to the device

* For fix the TreeHugger error in pi-dev, cherry pick the ag/3943978 in
  master and fix TreeHugger error. Change android.support.v7.* to androidx.*
* In "previously connected devices", to connect device
* In "Available media devices", to activate device

Bug: 77607104
Test: make -j50 RunSettingsRoboTests
Change-Id: If5005031bd3f5dc4950abf2c77575785cd6f67b1