All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=691775

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmLC__wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmIPYvAoM


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

android-nexus5

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8987733911751014448

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982580438161918512

=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: android_nexus5_perf_bisect
  Benchmark    : media.android.tough_video_cases
  Metric       : vm_proportional_set_size_delta/smpte_3840x2160_60fps_vp9.webm_renderer


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 media.android.tough_video_cases

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982580438161918512

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5799683504472064


| 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!

WontFix. Bisect didn't work and bug is stale.