=========== Browsertime =========== This code is obtained from `https://github.com/sitespeedio/browsertime` and all changes to the code must be made there. It's installed through `./mach browsertime --setup` and it's used when running `./mach browsertime` or through raptor with `./mach raptor --browsertime`. You can update this code by running `./mach browsertime --update-upstream-url `, where URL is a link to a github tarball of a particular commit in the aforementioned repository. For more information, you can consult the wiki `https://wiki.mozilla.org/TestEngineering/Performance/Raptor/Browsertime`. If you have any questions about this code, or browsertime, you can find us in `#browsertime`, or `#perftest` in Riot.