Chrome  book exceptions sophos UTM 9 

^https?://([A-Za-z0-9.-]*\.)?accounts.google\.com/
www.gstatic.com/
accounts.youtube.com
clients1.google.com
clients2.google.com
clients3.google.com
clients4.google.com
cros-omahaproxy.appspot.com
dl.google.com
dl-ssl.google.com
www.googleapis.com
m.google.com
omahaproxy.appspot.com
safebrowsing-cache.google.com
m.safebrowsing-cache.google.com
safebrowsing.google.com
ssl.gstatic.com
tools.google.com
pack.google.com
gweb-gettingstartedguide.appspot.com
storage.googleapis.com
commondatastorage.googleapis.co
accounts.google.com
apis.google.com
client3.google.com
gg.google.com
id.google.com
mail.google.com
www.gmodules.com
www.google.com
www.gstatic.com
^https?://([A-Za-z0-9.-]*\.)?google\.com/cloudprint/*
^https?://([A-Za-z0-9.-]*\.)?googleapis\.com/
^https?://([A-Za-z0-9.-]*\.)?talk.google\.com/


 Chrome  updates 
^http://([A-Za-z0-9.-]+\.google\.com\/)((([A-Za-z0-9.-\/]+)?)chrome\/{1,50}).*chrome_(updater|installer)\.exe

GADS/GAPS
^https?://([A-Za-z0-9.-]*\.)?apps-apis.google\.com/
^https?://([A-Za-z0-9.-]*\.)?clients1.google\.com/
^https?://([A-Za-z0-9.-]*\.)?crl.geotrust\.com/
^https?://([A-Za-z0-9.-]*\.)?crl.verisign\.net/
^https?://([A-Za-z0-9.-]*\.)?g.symcb\.com/
^https?://([A-Za-z0-9.-]*\.)?pki.google\.com/
^https?://([A-Za-z0-9.-]*\.)?googleapis\.com/
^https?://([A-Za-z0-9.-]*\.)?accounts.google\.com/
^https?://([A-Za-z0-9.-]*\.)?ocsp.verisign\.net/
^https?://([A-Za-z0-9.-]*\.)?code.google\.com/
^https?://([A-Za-z0-9.-]*\.)?gaps-support-tool.googlecode\.com/
^https?://([A-Za-z0-9.-]*\.)?dl-ssl.google\.com/

Google  cloud printing 
^https?://([A-Za-z0-9.-]*\.)?googleapis\.com/*
^https?://([A-Za-z0-9.-]*\.)?accounts.google\.com/*
^https?://([A-Za-z0-9.-]*\.)?google\.com/cloudprint/*
^https?://([A-Za-z0-9.-]*\.)?talk.google\.com/