Add flag com.android.graphics.surfaceflinger.flags.hdcp_negotiation to trunk_staging. This change was automatically created by advancing the Gantry workflow at: https://releasetracker.partner.android.com/changes/7hf1cna000001?build_unique_id=ComAndroidGraphicsSurfaceflingerFlagsHdcpNegotiationLaunch-platform Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag. Bug: 375340594 Flag: com.android.graphics.surfaceflinger.flags.hdcp_negotiation Ignore-AOSP-First: AConfig change for future AOSP release Change-Id: I038155021e888eb7c54d1516d0bfbdfedd163dde