tree adc58f92e19d56532d29e736b9e031a3d6238d57
parent 851ebba926dd0a6459d60b662ab44bce09ffc0cd
author Ben Chan <benchan@chromium.org> 1392362477 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1392417002 +0000

Hide special partitions on Chrome OS recovery media.

This CL changes cros-disks to use partition type UUIDs, instead of
filesystem labels, to identify and hide the following special partitions
on Chrome OS recovery media:
  - EFI system partition
  - Chrome OS kernel
  - Chrome OS root filesystem
  - Chrome OS firmware
  - Chrome OS reserved

BUG=chromium:260961
TEST=Tested the following:
1. Build and run unit tests.
2. Run platform_CrosDisksFilesystem test.
3. Insert a Chrome OS recovery USB drive and verify that the special
   partitions on the drive are not mounted by the Files app.

Change-Id: Idc6e120745fbd58373970645dd24481cc5411c5a
Reviewed-on: https://chromium-review.googlesource.com/186484
Tested-by: Ben Chan <benchan@chromium.org>
Reviewed-by: Toni Barzic <tbarzic@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>