Move authorization_util files into base/mac.

chrome/browser/mac/keystone_promote_postflight.sh

 #!/bin/bash -p
 
-# Copyright (c) 2011 The Chromium Authors. All rights reserved.
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Called as root after Keystone ticket promotion to change the owner, group,
 # and permissions on the application.  The application bundle and its contents
 # are set to owner root, group wheel, and to be writable only by root, but
 # readable and executable (when appropriate) by everyone.
 #
 # Note that this script will be invoked with the real user ID set to the
 # user's ID, but the effective user ID set to 0 (root).  bash -p is used on
 # the first line to prevent bash from setting the effective user ID to the
 # real user ID (dropping root privileges).
 #
 # WARNING: This script is NOT currently run when the Keystone ticket is
 # promoted during application installation directly from the disk image,
 # because the installation process itself handles the same permission fix-ups
 # that this script normally would.
 
 set -e
 
 # This script runs as root, so be paranoid about things like ${PATH}.
 export PATH="/usr/bin:/usr/sbin:/bin:/sbin"
 
 # Output the pid to stdout before doing anything else.  See
-# chrome/browser/mac/authorization_util.h.
+# base/mac/authorization_util.h.
 echo "${$}"
 
 if [ ${#} -ne 1 ] ; then
   echo "usage: ${0} APP" >& 2
   exit 2
 fi
 
 APP="${1}"
 
 # Make sure that APP is an absolute path and that it exists.
 if [ -z "${APP}" ] || [ "${APP:0:1}" != "/" ] || [ ! -d "${APP}" ] ; then
   echo "${0}: must provide an absolute path naming an extant directory" >& 2
   exit 3
 fi
 
 OWNER_GROUP="root:wheel"
 chown -Rh "${OWNER_GROUP}" "${APP}" >& /dev/null
 
 CHMOD_MODE="a+rX,u+w,go-w"
 chmod -R "${CHMOD_MODE}" "${APP}" >& /dev/null
 
 # On the Mac, or at least on HFS+, symbolic link permissions are significant,
 # but chmod -R and -h can't be used together.  Do another pass to fix the
 # permissions on any symbolic links.
 find "${APP}" -type l -exec chmod -h "${CHMOD_MODE}" {} + >& /dev/null
 
 exit 0