OnWillKillFocus  1055 chrome/browser/ui/gtk/omnibox/omnibox_view_gtk.cc   model()->OnWillKillFocus(view_getting_focus);
OnWillKillFocus   267 chrome/browser/ui/omnibox/omnibox_edit_model.h   void OnWillKillFocus(gfx::NativeView view_gaining_focus);
OnWillKillFocus   424 chrome/browser/ui/views/omnibox/omnibox_view_views.cc   model()->OnWillKillFocus(native_view);