only try to refresh the token one time so we don't loop
only try to refresh the token one time so we don't loop

before this we would exhaust the rate limit trying to refresh a google
token if we weren't able to and we kept getting 403 and loop and
refresh again.

for this change it would happen during syncing with existing picasa
access tokens that are forbidden to be used over http

Singly/hallway,Singly/hallway