commit 778f1a1c2dfbfe253d02f36293a23a0d6d5b0aa4
author Mark Renouf <mrenouf@google.com> Wed Mar 20 21:12:22 2024 -0400
committer Mark Renouf <mrenouf@google.com> Wed Mar 27 16:01:16 2024 -0400
tree a19957d9c4aa4163bd588d2d5e84af118917abba
parent e533d851ee6d488f58634b1de556158fc0049ee9

DisplayContentRepository

This is a replacement for the existing `ScreenshotPolicy` class:

    fun findPrimaryContent(displayId: Int): DisplayContentInfo

The existing code was a little too narrow focused on a single
policy, and returns only the top facing task/activity information.

For flexibility, all root tasks are provided in DisplayContentModel
as well as some support code for filtering and testing.

This also incorporates SystemUiState which provides information
fetched over binder from the main SystemUI process via
SystemUiProxy

Test: TODO
Bug: 327613051
Flag: N/A; not used yet
Change-Id: Ideee0d1891bfb28404127ba6428162a98eeb9b99