You have to be joking. Chrome is open-source. You can go and look through the source and VERIFY that it's not sending anything about you home.
Seriously, go look. We'll await your admission of being wrong.
According to the Chrome Wikipedia article, there are several tracking methods in Chrome, one is not optional, several are optional. The scary one is the RLZ Identifier.
The RLZ Identifier is non-optional, it can send back anything it wants in an encoded string, and it sends stuff back to Google 1) every 24 hours, 2) or on every Google search query, or 3) when a 'significant event' (no definition except 'such as a successful installation') occurs. Some of the stuff Google admits to being in there is the installion date, when the first time you used certain features and where you downloaded the install files from. The RLZ parameter is stored in the system registry (yay) and can be updated at any time Google wants. Another fun fact:
The code that makes this work is not included in the open source project (http://www.chromium.org) because it only applies to the version of the browser that Google distributes, Google Chrome.
From Google itself on the RLZ Parameter.
So tell me again how it isn't tracking you?