Chrome does something interesting when you first run it.
The other day, I was using Chrome in development for an Ember.js app. I use Safari for day-to-day browsing, but it has a habit of aggressively caching files when I least expect it, so from time to time I switch to Chrome.
I decided to hit Chrome's "Import bookmarks now" link and see whether I could import my bookmarklets from Safari, so things would be nice and consistent between the two browsers. I didn't expect this: