Previously, they were simply included in PageIndicatorDots via Canvas
drawing. This worked well to keep behavior encapsulated within
PageIndicatorDots class. But it didn't work for Accessibility Services
which require an actual view in order to focus properly.
Bug: 409629978
Test: Verified manually. See video on bug comment: https://b.corp.google.com/issues/394355070#comment23
Flag: com.android.launcher3.enable_launcher_visual_refresh
Change-Id: I212bf3dbee82e449088536fa841b02a3644df7d3
Bug: 394355070
Test: Attached a screen recording of correct behavior to the bug.
Flag: com.android.launcher3.enable_launcher_visual_refresh
Change-Id: I1e99c4eb9ae79b7d00dadf286689cceb2f0e706e
Stefan Andonian