Bug 991261 - [Home2] Method to Return to Top of Vertical Homescreen r=me
Merge pull request #18467 from KevinGrandon/bug_991261_scroll_to_top

Bug 991261 - [Home2] Method to Return to Top of Vertical Homescreen
Bug 997309 - Properly handle an already logged in user in Find My Device.
Bug 997309 - Add some tests for the Settings panel of Find My Device.