RegisterForDeviceNotifications  684 content/browser/gamepad/xbox_data_fetcher_mac.cc   if (!RegisterForDeviceNotifications(
RegisterForDeviceNotifications  690 content/browser/gamepad/xbox_data_fetcher_mac.cc   if (!RegisterForDeviceNotifications(
RegisterForDeviceNotifications  151 content/browser/gamepad/xbox_data_fetcher_mac.h   bool RegisterForDeviceNotifications(