All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=798312

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=b751be9a30841e91622c0156a712c167088ad174d2016f9b719b806128aa0ce5


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

android-webview-nexus5X

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8958520657609760960

=== Auto-CCing suspected CL author fmeawad@chromium.org ===

Hi fmeawad@chromium.org, the bisect results pointed to your CL, please take a look at the
results.


=== BISECT JOB RESULTS ===
Perf regression found with culprit

Suspected Commit
  Author : Fadi Meawad
  Commit : 99a51fcacaad639093357727542fb1ef7c376a25
  Date   : Thu Dec 21 02:10:15 2017
  Subject: [PageLifecyle] Move the launch process state to Webkit/common

Bisect Details
  Configuration: android_webview_arm64_aosp_perf_bisect
  Benchmark    : smoothness.tough_animation_cases
  Metric       : frame_times/transform_transitions.html
  Change       : 77.38% | 16.6030722632 -> 29.4501887589

Revision             Result                    N
chromium@525531      16.6031 +- 0.0751971      6      good
chromium@525559      16.6264 +- 0.049084       6      good
chromium@525561      16.6137 +- 0.0345204      6      good
chromium@525562      16.6004 +- 0.0236305      6      good
chromium@525563      29.3687 +- 3.06652        6      bad       <--
chromium@525566      29.0511 +- 3.09654        6      bad
chromium@525573      29.111 +- 2.90713         6      bad
chromium@525587      29.4502 +- 4.07261        6      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=transform.transitions.html smoothness.tough_animation_cases

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8958520657609760960


For feedback, file a bug with component Speed>Bisection