Merge "Update material colors" into lmp-dev

    <!-- Default avatar colors -->

    <color name="pink_500">#ffe91e63</color>

    <color name="indigo_500">#ff3f51b5</color>

    <color name="blue_500">@*android:color/material_blue_500</color>

    <color name="teal_500">@*android:color/material_teal_500</color>

    <color name="green_500">@*android:color/material_green_500</color>

    <color name="blue_500">#ff4285f4</color>

    <color name="teal_500">#ff00bcd4</color>

    <color name="green_500">#ff0f9d58</color>

    <color name="light_green_500">#ff8bc34a</color>

    <color name="orange_500">@*android:color/material_orange_500</color>

    <color name="deep_orange_500">@*android:color/material_deep_orange_500</color>

    <color name="orange_500">#ffff9800</color>

    <color name="deep_orange_500">#ffff5722</color>

    <!-- Avatar color used for guest -->

    <color name="grey_500">@*android:color/material_grey_500</color>

    <color name="grey_500">#ff9e9e9e</color>

    <color name="wifi_divider">#ffe0e0e0</color>