Add flag com.android.window.flags.update_desktop_scrim_on_desktop_task_launch to trunk_staging. This change was automatically created by advancing the Gantry workflow at: https://releasetracker.partner.android.com/changes/7ffuhfm000001?build_unique_id=com.android.window.flags.update_desktop_scrim_on_desktop_task_launch-platform Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag. Bug: 489912400 Flag: com.android.window.flags.update_desktop_scrim_on_desktop_task_launch Ignore-AOSP-First: Flag change added internally for future AOSP release Change-Id: Iec7befcff13798b2b08c9611033d68fb90c0a5f3