All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=830652

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=70c44d53cc8bd1d5197426a4ee8c3754bb9ed19883e8800ff5a7ba94384de74c


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

chromium-rel-win10
chromium-rel-win7-dual
chromium-rel-win7-gpu-ati
chromium-rel-win7-gpu-intel
chromium-rel-win7-gpu-nvidia
chromium-rel-win7-x64-dual
chromium-rel-win8-dual

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/12b0e54cc40000

📍 Found significant differences after each of 6 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/12b0e54cc40000

Adding fieldtrial config for the IncompatibleApplicationsWarning feature by pmonette@chromium.org
https://chromium.googlesource.com/chromium/src/+/7a86e22e588d7941bde54bdb4a8c58c23e502836

Add SubmitFrameMissing mojo call for WebVR/WebXR by klausw@chromium.org
https://chromium.googlesource.com/chromium/src/+/f5bbb138786c2236059c0fa28eaecf1e9f1d4a9e

Revert "Add SubmitFrameMissing mojo call for WebVR/WebXR" by klausw@chromium.org
https://chromium.googlesource.com/chromium/src/+/4029d625bb7290835ef25c56b12275f6f2294bcf

Supersize: Include other .so files by wnwen@chromium.org
https://chromium.googlesource.com/chromium/src/+/0bed59e4cf69c49f2f923ec2518d32e1d0e895d7

Disable failing v8.runtime_stats.top_25/https://www.google.de/search?q=v8 on Linux by sullivan@chromium.org
https://chromium.googlesource.com/chromium/src/+/84e1e2618c4981966f8adaf8c22b4eca6a713996

Update canvas painter to use gfx::colorspace (sort of) by hubbe@google.com
https://chromium.googlesource.com/chromium/src/+/81dae6b3d8825169ce471ed190d7761731a3dae0

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

pmonette: if you look at the bisect, the page load regression seems to come from the field trial for the IncompatibleApplicationsWarning feature. Duping into 830664.