Grade inflation and law school admissions

Do law schools usually look at the reputation the school has for grade inflation when they make decisions or do they just add the LSAT and the GPA and throw some numbers at it? How much does school prestige figure in? I saw that list of school which have the highest admissions rates to elite programs and I noticed a school almost as famous for grade inflation as for academics landed the top slot (Harvard, with 20% of graduates attending elite law, business or medical schools). Would a student at Berkeley with GPA of 3.7 really have a worst chance of getting in a top schools than say a Harvard student with 3.8, assuming all other things being equal? That seems because chances are pretty good the Berkeley kid either worked harder or is knows more than the Harvard kid.