Merge "Add keywords for system naviagtion setting" into rvc-dev

    <string name="legacy_navigation_summary">Go back, Home, and switch apps with buttons at the bottom of your screen.</string>

    <!-- Search keywords for System Navigation settings. [CHAR_LIMIT=NONE]-->

    <string name="keywords_system_navigation">system navigation, 2 button navigation, 3 button navigation, gesture navigation</string>

    <string name="keywords_system_navigation">system navigation, 2 button navigation, 3 button navigation, gesture navigation, swipe</string>

    <!-- Message for the alert dialog which says that the current default home app does not support gesture navigation. [CHAR LIMIT=NONE] -->

    <string name="gesture_not_supported_dialog_message">Not supported by your default home app, <xliff:g id="default_home_app" example="Pixel Launcher">%s</xliff:g></string>

        android:key="gesture_system_navigation_input_summary"

        android:title="@string/system_navigation_title"

        android:fragment="com.android.settings.gestures.SystemNavigationGestureSettings"

        settings:controller="com.android.settings.gestures.SystemNavigationPreferenceController" />

        settings:controller="com.android.settings.gestures.SystemNavigationPreferenceController"

        settings:keywords="@string/keywords_system_navigation" />

    <Preference

        android:key="gesture_tap_screen_input_summary"