import { type Protocol } from "https://deno.land/x/puppeteer@14.1.1/vendor/puppeteer-core/puppeteer/api-docs-entry.js";
const { TracingBackend } = Protocol.Tracing;
Backend type to use for tracing. chrome uses the Chrome-integrated
tracing service and is supported on all platforms. system is only
supported on Chrome OS and uses the Perfetto system tracing service.
auto chooses system when the perfettoConfig provided to Tracing.start
specifies at least one non-Chrome data source; otherwise uses chrome.