All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=692578

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2NnauQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2NfFuwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguNCVpQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2I3-pgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2POkpgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2POXsAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguNDBuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2KLKswsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2MaptwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2LXV4AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguJrJuAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguNzuoQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2NmsqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2PODoQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2Mb2pgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDguISlpwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2POZvwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2NmwsQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2OLorgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2NfFuwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2OCBvgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2Lf8vwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2PX4uQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2KLKswoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2JmOtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg2LORogoM


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

android-one

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8987577741723261232

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : system_health.common_mobile
  Metric       : timeToFirstMeaningfulPaint_avg/load_media/load_media_flickr

Revision             Result                  N
chromium@450188      1957.96 +- 1059.94      21      good
chromium@450239      1828.21 +- 813.655      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=load.media.flickr system_health.common_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8987577741723261232

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5063495978057728


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982652011661780432

=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : system_health.common_mobile
  Metric       : timeToFirstMeaningfulPaint_avg/load_media/load_media_flickr

Revision             Result                  N
chromium@450188      2988.42 +- 1579.78      21      good
chromium@450239      2897.57 +- 1308.49      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=load.media.flickr system_health.common_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982652011661780432

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5063495978057728


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.