ExpectPrerender  1680 chrome/browser/prerender/prerender_browsertest.cc   scoped_ptr<TestPrerender> prerender2 = ExpectPrerender(FINAL_STATUS_USED);
ExpectPrerender  4061 chrome/browser/prerender/prerender_browsertest.cc   scoped_ptr<TestPrerender> prerender2 = ExpectPrerender(FINAL_STATUS_USED);