Implement QS spec.

- Update padding between QS tiles
- Add margins in the QS header for larger width devices
- Update carrier text length in QS footer and fix animation overlap
- Fix TouchAnimator to linearly interpolate more than 2 keyframe values

Bug: 73312177
Test: visual
Change-Id: I8da031437fc78ef1fb86797237711ac92a860616
9 files changed