All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=920348

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=9bdac6d3ab825688f4d26f48b550c6767afe2960907a912e631a1a5f52459200


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

android-nexus5x-perf

rasterize_and_record_micro.top_25 - Benchmark documentation link:
  None

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/103b9271940000

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/177f141b940000

📍 Found significant differences after each of 3 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/177f141b940000

Account for layout overflow when omitting overflow clip by pdr@chromium.org
https://chromium.googlesource.com/chromium/src/+/db3231465d3d1a4f05c68e05935ad2085f855e11
record_time: 0.1909 → 0.2017 (+0.0108)

Reland "Migrate AdsPageLoadMetricsObserver to ResourceDataUse over OnLoadedResource" by johnidel@chromium.org
https://chromium.googlesource.com/chromium/src/+/02979f898a6eb64990107c289fce5d12b0e7a16d
record_time: 0.2012 → 0.2041 (+0.0029)

Roll src/third_party/skia 31c4bcb210bd..8b0f9d18ddf8 (3 commits) by chromium-autoroll@skia-public.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/6fa1c1073809cd194f4c2c50ebe1b2a71a18c285
record_time: 0.2041 → 0.2012 (-0.0029)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Benchmark documentation link:
  None