Clone Chrome Profiles
The content of Chrome profile folders can be copied into a new folder.
How to backup your Google Chrome profile:
One of the nice things about the Google Chrome web browser is that all you need to do to backup your profile information is locate the folder where your user data is located and copy the data. If you're using Windows XP, that directory is probably in the Documents and Settings\username\Local Settings\Application Data\Google\Chrome\User Data folder.