TabObserverMap     50 chrome/browser/extensions/api/web_navigation/web_navigation_api.cc static base::LazyInstance<TabObserverMap> g_tab_observer =
TabObserverMap    255 chrome/browser/extensions/api/web_navigation/web_navigation_api.cc   g_tab_observer.Get().insert(TabObserverMap::value_type(web_contents, this));
TabObserverMap    266 chrome/browser/extensions/api/web_navigation/web_navigation_api.cc   TabObserverMap::iterator i = g_tab_observer.Get().find(web_contents);