Merge "Choose correct icon shade of grey" into oc-dr1-dev

    public void onOverlayChanged() {

        @ColorInt int textColor = Utils.getColorAttr(mContext, R.attr.wallpaperTextColor);

        mCarrierLabel.setTextColor(textColor);

        mBatteryView.setFillColor(textColor);

        mIconManager.setTint(textColor);

        @ColorInt int iconColor = Utils.getDefaultColor(mContext, Color.luminance(textColor) < 0.5 ?

                R.color.dark_mode_icon_color_single_tone :

                R.color.light_mode_icon_color_single_tone);

        float intensity = textColor == Color.WHITE ? 0 : 1;

        mCarrierLabel.setTextColor(iconColor);

        mBatteryView.setFillColor(iconColor);

        mIconManager.setTint(iconColor);

        Rect tintArea = new Rect(0, 0, 0, 0);

        applyDarkness(R.id.signal_cluster, tintArea, intensity, textColor);

        applyDarkness(R.id.battery, tintArea, intensity, textColor);

        applyDarkness(R.id.clock, tintArea, intensity, textColor);

        applyDarkness(R.id.signal_cluster, tintArea, intensity, iconColor);

        applyDarkness(R.id.battery, tintArea, intensity, iconColor);

        applyDarkness(R.id.clock, tintArea, intensity, iconColor);

    }

    private void applyDarkness(int id, Rect tintArea, float intensity, int color) {