Merge "Increase char limit for add_device_admin_msg" into main

    <!-- Message when there are no available trust agents to display -->

    <string name="no_trust_agents">No available trust agents</string>

    <!-- Title for screen to add a device admin app [CHAR LIMIT=40] -->

    <!-- Title for screen to add a device admin app [CHAR LIMIT=50] -->

    <string name="add_device_admin_msg">Activate device admin app?</string>

    <!-- Label for button to set the active device admin [CHAR_LIMIT=80] -->

    <string name="add_device_admin">Activate this device admin app</string>