All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=690213

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6PuQ6QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6KiP6AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6PazogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgqOG_8AoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgmJiqqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6JvS4AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6NKqvwsM


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

android-nexus5
android-nexus6
android-nexus7v2

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8988183041250499744

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

Bisect Details
  Configuration: android_nexus5_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:chrome:all_processes:reported_by_os:system_memory:private_dirty_size_avg/foreground/https_m_facebook_com_rihanna

Revision             Result                   N
chromium@447954      49187652 +- 3447210      21      good
chromium@447998      48978366 +- 3185135      21      bad

Please refer to the following doc on diagnosing memory regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md

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 memory.top_10_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8988183041250499744

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5549454985265152


| 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 Tests>AutoBisect.  Thank you!

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8988006317339480448

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

Bisect Details
  Configuration: android_nexus5_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:chrome:all_processes:reported_by_os:system_memory:private_dirty_size_avg/foreground/https_m_facebook_com_rihanna

Revision             Result                   N
chromium@447954      49042926 +- 2920190      21      good
chromium@447998      48958081 +- 2681525      21      bad

Please refer to the following doc on diagnosing memory regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md

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 memory.top_10_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8988006317339480448

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6426450095243264


| 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/8982611974535536448

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

Bisect Details
  Configuration: android_nexus5_perf_bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:chrome:all_processes:reported_by_os:system_memory:private_dirty_size_avg/foreground/https_m_facebook_com_rihanna

Revision             Result                   N
chromium@447954      49187652 +- 3447210      21      good
chromium@447998      48978366 +- 3185135      21      bad

Please refer to the following doc on diagnosing memory regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md

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 memory.top_10_mobile

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982611974535536448

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5549454985265152


| 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.