NavigateHistory   244 chrome/browser/errorpage_browsertest.cc     NavigateHistory(num_navigations, HISTORY_NAVIGATE_BACK);
NavigateHistory   248 chrome/browser/errorpage_browsertest.cc     NavigateHistory(num_navigations, HISTORY_NAVIGATE_FORWARD);
NavigateHistory   329 chrome/browser/errorpage_browsertest.cc     NavigateHistory(num_navigations, direction);