tree cf5cbbdc0335436afc38a49e4872785bc135e552
parent 5e12ebfffd813fc7035c9eef60220914dc92482f
author Jeff Sharkey <jsharkey@android.com> 1524251480 -0600
committer Jeff Sharkey <jsharkey@android.com> 1524251483 -0600

Extend adoptable override to force on or off.

Virtual disks are adoptable by default, but for debugging purposes
we want to treat them as unadoptable in some cases.  Add the ability
for the "sm" shell command to force on/off, or return to default.

Bug: 77849654, 74132243
Test: manual
Change-Id: Ieda317396624ca081e5dd9568795483f684f9297