[Settings] Adjusting the control of display sequence (part 2)

1. Add missing lines within file DataUsageList. (Which might lead to
   crash in some cases)
2. Change the naming based on comments within ag/17226775

Bug: 227266811
Test: robotest ChartDataUsagePreferenceTest DataUsageListTest
Change-Id: I4cde5a04befd058c2a1a3aa30826caa5b479b69f