I want Chrome to start with the argument
--enable-extension-timeline-api, required by the speedtracer extension. I know I can do it manually with
open /Applications/Google\ Chrome.app --args --enable-extension-timeline-api, but I'd like to make it the default.
For now it's working with an ugly hack -- I moved the actual "Google Chrome" executable aside and replaced it with a shell script that adds the option I need. But there must be a better way. Or at least a more mac-y way.