RecordCacheableNTPLoadHistogram  287 chrome/browser/ui/search/search_tab_helper.cc       RecordCacheableNTPLoadHistogram(false);
RecordCacheableNTPLoadHistogram  290 chrome/browser/ui/search/search_tab_helper.cc     RecordCacheableNTPLoadHistogram(true);
RecordCacheableNTPLoadHistogram  327 chrome/browser/ui/search/search_tab_helper.cc     RecordCacheableNTPLoadHistogram(false);