bluetooth: Allow updates on chooser items.

chrome/browser/ui/bluetooth/chrome_extension_bluetooth_chooser.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/bluetooth/chrome_extension_bluetooth_chooser.h"
 
 #include "chrome/browser/extensions/chrome_extension_chooser_dialog.h"
 #include "chrome/browser/ui/bluetooth/bluetooth_chooser_controller.h"
 #include "content/public/browser/web_contents.h"
 
@@ skipping 15 matching lines @@
 
 void ChromeExtensionBluetoothChooser::SetAdapterPresence(
     AdapterPresence presence) {
   bluetooth_chooser_controller_->OnAdapterPresenceChanged(presence);
 }
 
 void ChromeExtensionBluetoothChooser::ShowDiscoveryState(DiscoveryState state) {
   bluetooth_chooser_controller_->OnDiscoveryStateChanged(state);
 }
 
-void ChromeExtensionBluetoothChooser::AddDevice(
+void ChromeExtensionBluetoothChooser::AddOrUpdateDevice(
     const std::string& device_id,
     const base::string16& device_name) {
-  bluetooth_chooser_controller_->AddDevice(device_id, device_name);
+  bluetooth_chooser_controller_->AddOrUpdateDevice(device_id, device_name);
 }
 
 void ChromeExtensionBluetoothChooser::RemoveDevice(
     const std::string& device_id) {
   bluetooth_chooser_controller_->RemoveDevice(device_id);
 }