DuplicateTabAt   1105 chrome/browser/extensions/api/tabs/tabs_api.cc   WebContents* new_contents = chrome::DuplicateTabAt(browser, tab_index);
DuplicateTabAt    643 chrome/browser/ui/browser_commands.cc   DuplicateTabAt(browser, browser->tab_strip_model()->active_index());
DuplicateTabAt     90 chrome/browser/ui/browser_commands.h content::WebContents* DuplicateTabAt(Browser* browser, int index);
DuplicateTabAt    102 chrome/browser/ui/browser_tab_strip_model_delegate.cc   DuplicateTabAt(browser_, index);