When using Chromium (the snapshots of google chrome) and Google Chrome, there are different default directories for the personal data (like bookmarks, recent searches and so on).

Chromium (replace dracoblue, with your login):
UserData: C:\Users\dracoblue\AppData\Local\Chromium\User Data

Google Chrome (replace dracoblue, with your login):
UserData: C:\Users\dracoblue\AppData\Local\Google\Chrome\User Data
Chrome.exe: C:\Users\dracoblue\AppData\Local\Google\Chrome\Application

This paths are for Windows VISTA, in XP you usually have to C:\Documents and Settings\dracoblue\... .