tree 6ce16cb49ce92e98f50f307af65cecf8fa7fe274
parent 85d02b7a8593f662818b3fe5f31281c443574654
author Darin Petkov <petkov@chromium.org> 1305675387 -0700
committer Darin Petkov <petkov@chromium.org> 1305678001 -0700

AU: Use crossystem hwid to obtain the hardware class.

This is more portable than reading the HWID from the ACPI file and should work
on ARM.

BUG=chromium-os:15255
TEST=unit tests, ran AU on Cr-48, checked the Omaha update check request

Change-Id: I8a2750140da7da99c217a6976f46b1b226696276
Reviewed-on: http://gerrit.chromium.org/gerrit/1078
Tested-by: Darin Petkov <petkov@chromium.org>
Reviewed-by: Thieu Le <thieule@chromium.org>