Chrome or Chromium? [duplicate]

I used Chrome for a while but switched to Chromium, mostly because I read that "Chromium is the open source web browser project from which Google Chrome draws its source code". I figured: if I can use open source, I will.

There aren't too many differences, although there are a few. This is what Wikipedia says Google adds to Chromium to make Chrome:

• Integrated Flash Player
• Built-in PDF viewer
• Built-in print preview and print system
• The Google name and a different logo
• An auto-update system called GoogleUpdate
• An opt-in option for users to send Google their usage statistics and crash reports
• RLZ tracking when Chrome is downloaded as part of marketing promotions and distribution partnerships

However, this is all fairly easily compensated and I use Chromium without any problems.

For more info, see Wikpedia and Google Code page.