RemoveBySourceOrigin   66 chrome/browser/notifications/balloon_collection.h   virtual bool RemoveBySourceOrigin(const GURL& source_origin) = 0;
RemoveBySourceOrigin   51 chrome/browser/notifications/balloon_collection_impl.h   virtual bool RemoveBySourceOrigin(const GURL& source_origin) OVERRIDE;
RemoveBySourceOrigin  176 chrome/browser/notifications/balloon_notification_ui_manager.cc   return balloon_collection_->RemoveBySourceOrigin(source) || removed;