Merge "Rename Tap assistance to Timing controls" into sc-dev

    <!-- Title for the accessibility preference category of interaction control services and settings. [CHAR LIMIT=50] -->

    <string name="interaction_control_category_title">Interaction controls</string>

    <!-- Title for the accessibility tap assistance page. [CHAR LIMIT=50] -->

    <string name="accessibility_tap_assistance_title">Tap assistance</string>

    <string name="accessibility_tap_assistance_title">Timing controls</string>

    <!-- Title for the accessibility system controls page. [CHAR LIMIT=50] -->

    <string name="accessibility_system_controls_title">System controls</string>

    <!-- Title for the accessibility preference category of services downloaded by the user. [CHAR LIMIT=50] -->