KeybagIsStale     944 sync/internal_api/sync_encryption_handler_impl.cc               cryptographer->KeybagIsStale(nigori.encryption_keybag());
KeybagIsStale     955 sync/internal_api/sync_encryption_handler_impl.cc           cryptographer->KeybagIsStale(nigori.encryption_keybag());
KeybagIsStale     177 sync/util/cryptographer.h   bool KeybagIsStale(const sync_pb::EncryptedData& keybag) const;