Adding flag com.android.art.flags.use_generational_cmc to trunk_staging.

This change was automatically created by advancing the Gantry workflow at:
https://releasetracker.partner.android.com/changes/9m55nea000001?build_unique_id=android_platform_art_performance
Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag.

Bug: 343220989
Change-Id: Ic4a46f3c11f32167ac30bc55493b3091406143b5
Flag: com.android.art.flags.use_generational_cmc
Ignore-AOSP-First: AConfig change for future AOSP release
1 file changed