All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=836529

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=55968adfb44434480fc82f2cddc3fc0a4a01bed6ee560f66b446b3e87b18b764


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

android-webview-nexus5X

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/16808439c40000

📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/16808439c40000

Enable skcms in Skia by brianosman@google.com
https://chromium.googlesource.com/chromium/src/+/a3796c2471b11c81c8b532d66388c1b5ea708c07

Roll AFDO from 68.0.3401.0_rc-r1 to 68.0.3402.0_rc-r1 by afdo-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/6c37eff7a8da859bd33d1c9f61350c831618565e

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

Assigning to brianosman: looks like "Enable skcms in Skia" caused a ~20% regression in blink_perf.paint on nexus 5x webview. Can you take a look?