Merge remote-tracking branch 'origin/v2.6-u' into v1-u

<resources>

    <!-- Dynamic colors-->

    <color name="settingslib_color_blue600">#1a73e8</color>

    <color name="settingslib_color_blue400">#669df6</color>

    <color name="settingslib_color_blue400">@*android:color/e_accent</color>

    <color name="settingslib_color_blue300">#8ab4f8</color>

    <color name="settingslib_color_blue100">#d2e3fc</color>

    <color name="settingslib_color_blue50">#e8f0fe</color>