Something’s gotta give at S.F. Chronicle

Given that Hearst Corp. has plowed more than $1 billion into the San Francisco Chronicle without seeing a dime of profit, it’s a fair bet that something is bound to change at my hometown newspaper.The only questions are: What? And when?Like most publishers, the Chronicle has been whittling away at its staff for the last few years, dropping the headcount in the newsroom to 260 today from 400 in