Factor out common patterns to be used in additional stress tests.

BUG=None
TEST=platform_LidStress

Change-Id: I70a9a36e9074ffc3ee123e2d12965f0e50feb5c1
Reviewed-on: https://gerrit.chromium.org/gerrit/34466
Tested-by: Craig Harrison <craigdh@chromium.org>
Reviewed-by: Todd Broch <tbroch@chromium.org>
Commit-Ready: Craig Harrison <craigdh@chromium.org>
2 files changed