I brewed my California Common Yesterday. It's pretty much just your run of the mill single infusion mash. 60 minutes at 150F in the mash, and a 90 minute boil. I use the San Francisco Lager (WLP810).
I agree with the Baron in so far as the protein rest being a waste of time in this case since you (I'll assume) are likely using highly modified malt (like most of us).