Wesley.CW Wang 86a6a0d32c Make app usage page active time support time period ...

- Add time slot into active time text
 Screenshot: https://screenshot.googleplex.com/hzj5cJ3eDJD5iW7.png

Bug: 178197718
Test: make SettingsRoboTests
Change-Id: I0904e78ca9ab0a5b454e093388f667e978e8722f

2021-04-29 15:08:30 +08:00

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settings

Make app usage page active time support time period

2021-04-29 15:08:30 +08:00