tree cf6cf856d466a117c4ec063609a9dbeec93d3247
parent f75725830a32ed25129e09bf54bc0f22cd43e8f3
author Andras Kloczl <andraskloczl@google.com> 1634329008 +0100
committer Alex Chau <alexchau@google.com> 1636746967 +0000

Fix LauncherProvider newScreenId issue

Remove maxScreenId from LauncherProvider and whenever we need
a new screenId, query the database to calculate a new screenId.
Also converted and refactored AddWorkspaceItemsTaskTest
and added some extra test cases.

Test: manual & AddWorkspaceItemsTaskTest.kt
Bug: 199160559
Change-Id: I185f6823fed171d778af0130497f5ffaf89c0a70