Merge "Update Toast UI component according to UX reference spec"

    <!-- The color of the seekbar track background in SeekbarListItem. This color is assumed to be

         on a light-colored background. -->

    <color name="car_seekbar_track_background">@color/car_seekbar_track_background_dark</color>

    <!-- background is car_grey_868 with .9 alpha -->

    <color name="car_toast_background">#E6282a2d</color>

    <!-- background is car_grey_868 with -->

    <color name="car_toast_background">@color/car_grey_868</color>

    <!-- Misc colors -->

    <color name="car_highlight_light">#ff66b5ff</color>