SingleTabIDSet     20 chrome/browser/android/webapps/single_tab_mode_tab_helper.cc base::LazyInstance<SingleTabIDSet> g_blocked_ids = LAZY_INSTANCE_INITIALIZER;
SingleTabIDSet     31 chrome/browser/android/webapps/single_tab_mode_tab_helper.cc   SingleTabIDSet::iterator itr = g_blocked_ids.Get().find(single_tab_pair);
SingleTabIDSet     92 chrome/browser/android/webapps/single_tab_mode_tab_helper.cc   SingleTabIDSet::iterator itr = g_blocked_ids.Get().find(single_tab_pair);