The following revision refers to this bug:
  https://chromium.googlesource.com/infra/infra.git/+/ea3be6ffeb829a90b23eb615c2b6f93d679d7a74

commit ea3be6ffeb829a90b23eb615c2b6f93d679d7a74
Author: Chan Li <chanli@google.com>
Date: Thu Jan 26 22:02:38 2017

[Findit] Flake Analyzer: Triage at revision level.

If culprit is found, triage at revision level; otherwise triage at build level.

BUG= 681698 

Change-Id: I5e029a6f60452e67dd836c5e014c17dc1e866255
Reviewed-on: https://chromium-review.googlesource.com/433240
Commit-Queue: Chan Li <chanli@chromium.org>
Reviewed-by: Jeffrey Li <lijeffrey@chromium.org>

[modify] https://crrev.com/ea3be6ffeb829a90b23eb615c2b6f93d679d7a74/appengine/findit/handlers/flake/triage_flake_analysis.py
[modify] https://crrev.com/ea3be6ffeb829a90b23eb615c2b6f93d679d7a74/appengine/findit/model/flake/master_flake_analysis.py
[modify] https://crrev.com/ea3be6ffeb829a90b23eb615c2b6f93d679d7a74/appengine/findit/model/flake/test/master_flake_analysis_test.py
[modify] https://crrev.com/ea3be6ffeb829a90b23eb615c2b6f93d679d7a74/appengine/findit/templates/flake/result.html