GetVisiblePageAction  817 chrome/browser/ui/gtk/location_bar_view_gtk.cc ExtensionAction* LocationBarViewGtk::GetVisiblePageAction(size_t index) {
GetVisiblePageAction 1401 chrome/browser/ui/views/location_bar/location_bar_view.cc ExtensionAction* LocationBarView::GetVisiblePageAction(size_t index) {