[10349:38147:1023/232451.315982:806504555832:ERROR:service_manager.cc(157)] Connection InterfaceProviderSpec prevented service: content_renderer from binding interface: blink::mojom::ReportingServiceProxy exposed by: content_browser
CONSOLE WARNING: line 18: Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
CONSOLE ERROR: Failed to load http://www1.web-platform.test:8001/XMLHttpRequest/resources/access-control-preflight-denied.py?token=c1f6403d-5bb0-46f8-8afe-b47ee1fd0c80&command=header: Request header field x-test is not allowed by Access-Control-Allow-Headers in preflight response.
