Add hardware id to the supplimental data that is sent to the chromeperf dashboard.

BUG=chromium:435245

TEST=Ran unit tests in local client, ran tko/parse.py in local autotest
enviroment.

Change-Id: I64fd4cda5b4ac9cac24df82420b5b231d5f7bc3e
Reviewed-on: https://chromium-review.googlesource.com/231101
Reviewed-by: Keith Haddow <haddowk@chromium.org>
Commit-Queue: Keith Haddow <haddowk@chromium.org>
Tested-by: Keith Haddow <haddowk@chromium.org>
2 files changed