Fix use of the Assocition class, which has been renamed AssociationInfo.
Bug: 194301022
Test: make SettingsRoboTests
Change-Id: I00e3c76c219c36bc8da0dadfb8727d1c217bba18
Added a feature that users are able to see/remove the apps' associations
in Settings/Connected devices.
It will display the icon of the associations app, app's name and a button
that users are able to remove the associations. Also it will pop up a
dialog alerting user before remove the associations.
Screenshot:
https://screenshot.googleplex.com/APSRhW2retYmAAK
Bug: 165951651
Test: Manually Test
Change-Id: Iccaeaf516e8a78d4ef33415c1c2d7379139ec88c
