Merge "Update empty overflow copy"

    <string name="bubble_overflow_empty_title">No recent bubbles</string>

    <!-- [CHAR LIMIT=NONE] Empty overflow subtitle -->

    <string name="bubble_overflow_empty_subtitle">Recently dismissed bubbles will appear here for easy retrieval.</string>

    <string name="bubble_overflow_empty_subtitle">Recent bubbles and dismissed bubbles will appear here.</string>

    <!-- Notification: Control panel: Label that displays when the app's notifications cannot be blocked. -->

    <string name="notification_unblockable_desc">These notifications can\'t be modified.</string>