https://luci-milo.appspot.com/buildbot/chromium.perf/Android%20One%20Perf%20%282%29/?limit=200

Traceback (most recent call last):
  File "/b/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 89, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/b/c/b/Android_One_Perf__2_/src/third_party/catapult/common/py_trace_event/py_trace_event/trace_event_impl/decorators.py", line 52, in traced_function
    return func(*args, **kwargs)
  File "/b/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 299, in RunStory
    self._current_page.Run(self)
  File "/b/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/page/__init__.py", line 108, in Run
    shared_state.page_test.RunNavigateSteps(self, current_tab)
  File "/b/c/b/Android_One_Perf__2_/src/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/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/page/legacy_page_test.py", line 195, in RunNavigateSteps
    page.RunNavigateSteps(action_runner)
  File "/b/c/b/Android_One_Perf__2_/src/tools/perf/page_sets/key_silk_cases.py", line 560, in RunNavigateSteps
    'document.getElementsByClassName("tweet").length > 0')
  File "/b/c/b/Android_One_Perf__2_/src/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/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/internal/actions/action_runner.py", line 252, in WaitForJavaScriptCondition
    return self._tab.WaitForJavaScriptCondition(*args, **kwargs)
  File "/b/c/b/Android_One_Perf__2_/src/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/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 191, in WaitForJavaScriptCondition
    return self._inspector_backend.WaitForJavaScriptCondition(*args, **kwargs)
  File "/b/c/b/Android_One_Perf__2_/src/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/c/b/Android_One_Perf__2_/src/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py", line 294, in WaitForJavaScriptCondition
    e.message + '\n' + debug_message)
TimeoutException: Timed out while waiting 60s for IsJavaScriptExpressionTrue.