Adding flag android.location.flags.gnss_assistance_interface to trunk_staging. This change was automatically created by advancing the Gantry workflow at: https://releasetracker.partner.android.com/changes/fd80rka000001?build_unique_id=AndroidLocationFlagsGnssAssistanceInterfaceLaunch-platform Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag. Bug: 209078566 Change-Id: Id798ebacb6e57872ee67975bf90c12aa12b77738 Flag: android.location.flags.gnss_assistance_interface Ignore-AOSP-First: AConfig change for future AOSP release