tree 02d6eb16a10cf84d3fc4abe3513ff209166a9cf6
parent 0483ccda4eac4e032ad831a6823980b15a95ab76
author Will Chen <chenwilliam@chromium.org> 1474669726 -0700
committer Will Chen <chenwilliam@chromium.org> 1474669726 -0700

DevTools FE uploader: create checker instance to validate uploads

Runs on a separate GCE instance from the uploader and periodically checks
that earlier commits have been uploaded to the devtools frontend appspot instance.

This runs a simple HTTP server in a separate daemon thread so GCP/Stackdriver
can do a periodic uptime check. Ideally, because the HTTP server and checker thread
run in the same process, they should have similar uptime.

BUG=none
R=dgozman@chromium.org

Review URL: https://codereview.chromium.org/2358303002 .