Better status notification for HID detection OOBe screen.

chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.cc b/chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.cc
index 2887f257ba467d62aea490fb240170b52139fae8..69ec08c4e83811692c10948be81f6ff594f2a078 100644
--- a/chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/hid_detection_screen_handler.cc
@@ -498,8 +498,10 @@ void HIDDetectionScreenHandler::BTConnectError(
                << " error code = " << error_code;
   if (DeviceIsPointing(device_type))
     mouse_is_pairing_ = false;
-  if (DeviceIsKeyboard(device_type))
+  if (DeviceIsKeyboard(device_type)) {
     keyboard_is_pairing_ = false;
+    SendKeyboardDeviceNotification(NULL);
+  }
 
   if (pointing_device_id_.empty() || keyboard_device_id_.empty())
     UpdateDevices();