Displays the default admin color scheme picker (Used in user-edit.php).

function admin_color_scheme_picker( $user_id ) {
	global $_wp_admin_css_colors;

	ksort( $_wp_admin_css_colors );

	if ( isset( $_wp_admin_css_colors['fresh'] ) ) {
		// Set Default ('fresh') and Light should go first.
		$_wp_admin_css_colors = array_filter(
			array_merge(
				array(
					'fresh'  => '',
					'light'  => '',
					'modern' => '',
				),
				$_wp_admin_css_colors
			)
		);
	}

	$current_color = get_user_option( 'admin_color', $user_id );

	if ( empty( $current_color ) || ! isset( $_wp_admin_css_colors[ $current_color ] ) ) {
		$current_color = 'fresh';
	}
	?>