Version: Stable M60 and again in M62

See various similar traces attached. Browser process is going nuts on IO thread responding to file watcher events but no other process seems to be doing anything...

It would repro across full OS reboots.

Potentially relevant site with links opened across a few tabs (all in background tabs during trace): http://cuisinefuteeparentspresses.telequebec.tv/recettes
 

Deleted: trace_cros_iothread_churn.json.gz 2.6 MB

trace_cros_iothread_churn.json.gz 2.6 MB Download

Deleted: trace_cros_iothread_churn_cpu_view.json.gz 2.6 MB

trace_cros_iothread_churn_cpu_view.json.gz 2.6 MB Download

Deleted: trace_cros_iothread_churn_net_view.json.gz 2.7 MB

trace_cros_iothread_churn_net_view.json.gz 2.7 MB Download