* commit '7594767e55e011101ed9341f01d40730fdbd4cc7': add document about GoogleApiClient and one about GoogleAuthUtil also remove the Authorization document from the Google Services section. bug:10679818
* commit '7594767e55e011101ed9341f01d40730fdbd4cc7': add document about GoogleApiClient and one about GoogleAuthUtil also remove the Authorization document from the Google Services section. bug:10679818