OnNetworkConnectivityChangedImpl  660 sync/internal_api/sync_manager_impl.cc   OnNetworkConnectivityChangedImpl();
OnNetworkConnectivityChangedImpl  670 sync/internal_api/sync_manager_impl.cc   OnNetworkConnectivityChangedImpl();
OnNetworkConnectivityChangedImpl  267 sync/internal_api/sync_manager_impl.h   void OnNetworkConnectivityChangedImpl();