Penultimate Implementation of longevity test.

BUG=chromium:579336
TEST=test_that <IP> longevity_Tracker

Change-Id: Ia62dedff9a20bb82be7f9eabc68c2e5b28474071
Reviewed-on: https://chromium-review.googlesource.com/327061
Commit-Ready: Scott Cunningham <scunningham@chromium.org>
Tested-by: Scott Cunningham <scunningham@chromium.org>
Reviewed-by: Scott Cunningham <scunningham@chromium.org>
Reviewed-by: Rohit Makasana <rohitbm@chromium.org>
3 files changed