cryptohome: Add MOUNT_ERROR_REMOVE_FAILED.

Bug: 211405
Change-Id: Iaff745efb5a1ef895cdbacdc86fc2472f01e2101
Reviewed-on: https://chromium-review.googlesource.com/1173426
Commit-Ready: Greg Kerr <kerrnel@chromium.org>
Tested-by: Greg Kerr <kerrnel@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>
1 file changed