Bootstrapping: Reboot on enrollment failure

components/pairing/bluetooth_controller_pairing_controller.cc

Index: components/pairing/bluetooth_controller_pairing_controller.cc
diff --git a/components/pairing/bluetooth_controller_pairing_controller.cc b/components/pairing/bluetooth_controller_pairing_controller.cc
index b8c9d0a080f537ab83d8b8beacc5b8f55c0c1275..b4a48ba998f29abefadf1a5f4b089ed5f779d51d 100644
--- a/components/pairing/bluetooth_controller_pairing_controller.cc
+++ b/components/pairing/bluetooth_controller_pairing_controller.cc
@@ -396,6 +396,13 @@ void BluetoothControllerPairingController::OnHostStatusMessage(
   } else if (enrollment_status ==
              pairing_api::HostStatusParameters::ENROLLMENT_STATUS_FAILURE) {
     ChangeStage(STAGE_HOST_ENROLLMENT_ERROR);
+    // Reboot the host if enrollment failed.
+    pairing_api::Reboot reboot;
+    reboot.set_api_version(kPairingAPIVersion);
+    int size = 0;
+    scoped_refptr<net::IOBuffer> io_buffer(
+        ProtoDecoder::SendRebootHost(reboot, &size));
+    SendBuffer(io_buffer, size);
   } else if (update_status ==
       pairing_api::HostStatusParameters::UPDATE_STATUS_UPDATING) {
     ChangeStage(STAGE_HOST_UPDATE_IN_PROGRESS);
@@ -446,6 +453,11 @@ void BluetoothControllerPairingController::OnAddNetworkMessage(
   NOTREACHED();
 }
 
+void BluetoothControllerPairingController::OnRebootMessage(
+    const pairing_api::Reboot& message) {
+  NOTREACHED();
+}
+
 void BluetoothControllerPairingController::DeviceAdded(
     device::BluetoothAdapter* adapter,
     device::BluetoothDevice* device) {