All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=645534

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICg_sWzswoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICggaDeogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICgvpWc6QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgICggcH-tQoM


Bot(s) for this bug's original alert(s):

chromium-rel-mac10
chromium-rel-mac11

Perf sheriff fixit: removing owners from bugs owned by the sheriffs who filed them to clarify that the rotation triages the bugs.

This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.