Merge "Fix low contrast on work challenge screen emergency call button" into udc-dev

    <style name="WorkChallengeEmergencyButtonStyle">

        <item name="android:background">@drawable/work_challenge_emergency_button_background</item>

        <item name="android:textColor">?android:attr/textColorPrimary</item>

        <item name="android:textColor">@android:color/system_accent3_900</item>

        <item name="android:outlineProvider">none</item>

        <item name="android:paddingTop">15dp</item>

        <item name="android:paddingBottom">15dp</item>