GetVisitHistoryTask 199 chrome/browser/prerender/prerender_local_predictor.cc GetVisitHistoryTask(PrerenderLocalPredictor* local_predictor, GetVisitHistoryTask 222 chrome/browser/prerender/prerender_local_predictor.cc DISALLOW_COPY_AND_ASSIGN(GetVisitHistoryTask); GetVisitHistoryTask 987 chrome/browser/prerender/prerender_local_predictor.cc new GetVisitHistoryTask(this, kMaxVisitHistory),