Fan Zhang b39805e0d4 Code clean up ...

- Remove unused DashboardTilePreference class
- Use FooterPreference in ManageAssist fragment
- reformat manage_assist xml file

Bug: 35203386
Test: visual
Change-Id: If3dbbd0fb1977d6f3c7dbf4544d71f5e6e801327

2017-02-09 11:39:03 -08:00

..

com/android/settings

Code clean up

2017-02-09 11:39:03 -08:00