Manually its done by navigation to chrome settings. In the browser URL use something like:
chrome://settings/?search=crash+reports
Then select:
Sync and Google services to reach:
Help improve Chrome's features and performance (Automatically sends usage statistics and crash reports to Google)
Uncheck.
I assume there is an option/capability where you can pass it in via the browser launch.
Could be disable-stack-profiler
Share the answer when it becomes resolved.