Move the summary for the toggled features to a footer.
Make the settings appear as a preference.
Bug: 36780887
Test: Start settings and observe the new UI looks a lot
like the mocks referenced in the bug. Also added unit
test to verify that summary text shows up.
Change-Id: I1d002b194991d0901ecb27198ba5de73bd23a5a9
This will be redesigned soon, but for now it allows access to quick
setting tiles for testing display adjustments.
BUG: 9057596
Change-Id: I4b760487b2fe0a336b188930306000e5dfc01951
