Adding flag android.app.contextualsearch.flags.contextual_search_window_layer to trunk_staging.

This change was automatically created by advancing the Gantry workflow at:
https://releasetracker.partner.android.com/changes/6607hka000001?build_unique_id=AndroidAppContextualsearchFlagsContextualSearchWindowLayerLaunch-platform
Do not edit this file manually or revert this change - use the Gantry workflow to manage the state of this flag.

Bug: 372510690
Change-Id: I7d401b3d19f072c6e341fee01730ab031e9b4261
Flag: android.app.contextualsearch.flags.contextual_search_window_layer
Ignore-AOSP-First: AConfig change for future AOSP release
1 file changed