Google Chrome has been colour space aware since version 3 (I think) but a recent search for "Google Chrome colour management" on Google, ironically, did not yield instructions for how to activate it. For this reason, and for personal reference, I am posting the instructions here. I have only tested this functionality in Windows Vista but I am guessing that Windows XP w/ Windows Color Control Panel installed and Vista and beyond plus Mac OS should work similarly.
In your shortcut to launch Google Chrome you'll need to add this switch after whatever you find in the "Target" box in the shortcut's properties:
--enable-monitor-profile
So it should look something like:
Now just make sure that you use the shortcut and not some other way to launch Chrome and you should be set. Hopefully Google will integrate colour management settings into a control panel similarly to how it is handled in Firefox.