update_history_count_   26 chrome/browser/history/multipart_browsertest.cc       update_history_count_++;
update_history_count_   30 chrome/browser/history/multipart_browsertest.cc   int update_history_count_;
update_history_count_   44 chrome/browser/history/multipart_browsertest.cc   EXPECT_EQ(1, update_history_count_);
update_history_count_   45 chrome/browser/history/multipart_browsertest.cc   EXPECT_GT(did_navigate_any_frame_count_, update_history_count_);