All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=877581

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=586b3f05bd86bd1432eb18ee78cecc86312041c78828b98af46210548f9e5663


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

Android Nexus5 Perf

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/11f73696640000

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/11f73696640000

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/1214bb6d640000

Running another bisect with wider range. However, this is looking like a bad test (or bot).

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/1214bb6d640000

Deadline exceeded while waiting for HTTP response from URL: https://chromium.googlesource.com/chromium/src/+log/076b591c55fcefba3e4f947da12e3d8e5a565e28..14e88d0ddbdd58d346bc9c3bb0629af3fdf56f0f?format=JSON

Noisy graph.