Daniel Nishi 4325c181b7 Add a photos app filter and a metric for using it.
Bug: 64147318
Test: SettingsLib integ tests

Change-Id: Id165a514aa65d2efdd4e6753c3e73762293e892e
Merged-In: I4cae384fa565ac0928177bd85804d7904cd6156c
2017-09-01 10:38:43 -07:00
..
2016-11-02 10:32:26 -07:00