Filed by sheriff-o-matic@appspot.gserviceaccount.com on behalf of fhorschig@google.com

memory.leak_detection/https://www.livejournal.com/ in memory.leak_detection failing on chromium.linux/Leak Detection Linux: 
 https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Leak%20Detection%20Linux

Log snippet:
[ RUN      ] memory.leak_detection/https://www.livejournal.com/
(WARNING) 2018-12-12 05:25:26,325 inspector_log._OnMessage:26  DevTools console [network]: Failed to load resource: the server responded with a status of 404 (Not Found) https://st.top100.ru/top100/top100.js
(WARNING) 2018-12-12 05:25:26,325 inspector_log._OnMessage:26  DevTools console [network]: Failed to load resource: the server responded with a status of 404 (Not Found) https://www.tns-counter.ru/V13a***R%3E*sup_ru/ru/UTF-8/tmsec=lj_noncyr/562000000
(WARNING) 2018-12-12 05:25:27,221 inspector_log._OnMessage:26  DevTools console [network]: Failed to load resource: the server responded with a status of 404 () https://securepubads.g.doubleclick.net/gpt/pubads_impl_240.js
(WARNING) 2018-12-12 05:25:27,222 inspector_log._OnMessage:26  DevTools console [network]: Failed to load resource: the server responded with a status of 404 () https://pagead2.googlesyndication.com/pagead/js/r20180813/r20180604/show_ads_impl_le.js
(WARNING) 2018-12-12 05:25:59,480 inspector_log._OnMessage:26  DevTools console [network]: Failed to load resource: the server responded with a status of 404 () https://pagead2.googlesyndication.com/pagead/js/r20180813/r20180604/show_ads_impl_le.js
(ERROR) 2018-12-12 05:26:02,770 story_runner.ProcessError:119  Handleable error
Traceback (most recent call last):
  File "/b/s/w/ir/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 145, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/b/s/w/ir/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
    return func(*args, **kwargs)
  File "/b/s/w/ir/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 304, in RunStory
    self._current_page.Run(self)
  File "/b/s/w/ir/third_party/catapult/telemetry/telemetry/page/__init__.py", line 95, in Run
    shared_state.page_test.RunNavigateSteps(self, current_tab)
  File "/b/s/w/ir/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 75, in traced_function
    return func(*args, **kwargs)
  File "/b/s/w/ir/third_party/catapult/telemetry/telemetry/page/legacy_page_test.py", line 152, in RunNavigateSteps
    page.RunNavigateSteps(action_runner)
  File "/b/s/w/ir/tools/perf/contrib/leak_detection/page_sets.py", line 29, in RunNavigateSteps
    self._WaitForPageLoadToComplete(new_tab.action_runner)
  File "/b/s/w/ir/tools/perf/contrib/leak_detection/page_sets.py", line 36, in _WaitForPageLoadToComplete
    py_utils.WaitFor(action_runner.tab.HasReachedQuiescence, timeout=30)
  File "/b/s/w/ir/third_party/catapult/common/py_utils/py_utils/__init__.py", line 150, in WaitFor
    (timeout, GetConditionString()))
TimeoutException: Timed out while waiting 30s for HasReachedQuiescence.
(WARNING) 2018-12-12 05:26:02,771 desktop_browser_backend._GetAllCrashpadMinidumps:322  No path to crashpad_database_util found
(WARNING) 2018-12-12 05:26:02,772 shared_page_state.DumpStateUponFailure:130  Taking screenshots upon failures disabled.
(ERROR) 2018-12-12 05:26:02,772 page_test_results.Fail:587  Failure recorded: Exception raised running https://www.livejournal.com/
[  FAILED  ] memory.leak_detection/https://www.livejournal.com/ (44115 ms)

There are quite some recent failures but for various reasons:

memory.leak_detection/https://www.homedepot.com/ (StoryActionError('Unable to obtain memory dump'))
https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Leak%20Detection%20Linux/27523

memory.leak_detection/https://www.yahoo.com (Memory leak is found.)
https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Leak%20Detection%20Linux/27508

memory.leak_detection/https://www.hotels.com/ (Timeout)
https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Leak%20Detection%20Linux/27496

memory.leak_detection/http://www.hockeybuzz.com (Memory leak is found.)
https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/Leak%20Detection%20Linux/27472