Bluetooth API: add discovering changed events

chrome/browser/extensions/event_names.cc

 // Copyright (c) 2012 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/extensions/event_names.h"
 
 namespace extensions {
 
 namespace event_names {
 
@@ skipping 44 matching lines @@
 
 const char kOnTerminalProcessOutput[] = "terminalPrivate.onProcessOutput";
 
 const char kOnOffscreenTabUpdated[] = "experimental.offscreenTabs.onUpdated";
 
 #if defined(OS_CHROMEOS)
 const char kBluetoothOnAvailabilityChanged[] =
     "experimental.bluetooth.onAvailabilityChanged";
 const char kBluetoothOnDeviceDiscovered[] =
     "experimental.bluetooth.onDeviceDiscovered";
+const char kBluetoothOnDiscoveringChanged[] =
+    "experimental.bluetooth.onDiscoveringChanged";
 const char kBluetoothOnPowerChanged[] =
     "experimental.bluetooth.onPowerChanged";
 #endif
 
 }  // namespace event_names
 
 }  // namespace extensions