This module is responsible for finding Google Chrome installations through common paths.

Search priority is inspired from https://github.com/GoogleChrome/lighthouse/tree/master/chrome-launcher

Darwin:

1) $CHROME_PATH environment variable 2) /$HOME/Applications/ 2) /Applications/ 2) /Volumes/

Linux:

1) $CHROME_PATH environment variable 2) which [google-chrome-stable, google-chrome, chromium-browser, chromium]

Windows:

1) [Program Files, Program Files (x86)] chrome.exe