Merge "Update char limit" into udc-dev

    <!-- UI debug setting: show all ANRs summary [CHAR LIMIT=100] -->

    <string name="show_all_anrs_summary">Display App Not Responding dialog for background apps</string>

    <!-- UI debug setting: show missing channel toasts? [CHAR LIMIT=25] -->

    <!-- UI debug setting: show missing channel toasts? [CHAR LIMIT=30] -->

    <string name="show_notification_channel_warnings">Show notification channel warnings</string>

    <!-- UI debug setting: show missing channel toasts summary [CHAR LIMIT=50] -->

    <string name="show_notification_channel_warnings_summary">Displays on-screen warning when an app posts a notification without a valid channel</string>