Reason: Required to run browser integration testing with chrome.
Open Source: Yes
Source (tarball): https://chromium.googlesource.com/chromium/src/+/68.0.3422.1/chrome/test/chromedriver/ (?)
Not sure the source repo is correct as the version is tied to Chrome and not to the chromedriver version (2.38). Maybe we can just add a additional package for chromedriver when building chrome since they are in the same repo?