Merge "Update back arrow panel dimensions." into tm-dev

    <!-- Size of the nav bar edge panels, should be greater to the

         edge sensitivity + the drag threshold -->

    <dimen name="navigation_edge_panel_width">70dp</dimen>

    <dimen name="navigation_edge_panel_width">105dp</dimen>

    <!-- Padding at the end of the navigation panel to allow the arrow not to be clipped off -->

    <dimen name="navigation_edge_panel_padding">8dp</dimen>

    <dimen name="navigation_edge_panel_height">96dp</dimen>

    <dimen name="navigation_edge_panel_height">268dp</dimen>

    <!-- The threshold to drag to trigger the edge action -->

    <dimen name="navigation_edge_action_drag_threshold">16dp</dimen>

    <!-- The threshold to progress back animation for edge swipe -->