Handle change of BLE address after pairing

device/bluetooth/bluetooth_adapter_chromeos.h

 // Copyright 2013 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.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_CHROMEOS_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_CHROMEOS_H_
 
 #include <map>
 #include <queue>
 #include <string>
@@ skipping 101 matching lines @@
 
   // Locates the device object by object path (the devices map and
   // BluetoothDevice methods are by address).
   BluetoothDeviceChromeOS* GetDeviceWithPath(
       const dbus::ObjectPath& object_path);
 
   // Announces to observers a change in device state that is not reflected by
   // its D-Bus properties. |device| is owned by the caller and cannot be NULL.
   void NotifyDeviceChanged(BluetoothDeviceChromeOS* device);
 
+  // Announce to observers a device address change.
+  void NotifyDeviceAddressChanged(BluetoothDeviceChromeOS* device,
+                                  const std::string& old_address);
+
   // The following methods are used to send various GATT observer events to
   // observers.
   void NotifyGattServiceAdded(BluetoothRemoteGattServiceChromeOS* service);
   void NotifyGattServiceRemoved(BluetoothRemoteGattServiceChromeOS* service);
   void NotifyGattServiceChanged(BluetoothRemoteGattServiceChromeOS* service);
   void NotifyGattDiscoveryComplete(BluetoothRemoteGattServiceChromeOS* service);
   void NotifyGattCharacteristicAdded(
       BluetoothRemoteGattCharacteristicChromeOS* characteristic);
   void NotifyGattCharacteristicRemoved(
       BluetoothRemoteGattCharacteristicChromeOS* characteristic);
@@ skipping 258 matching lines @@
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothAdapterChromeOS> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothAdapterChromeOS);
 };
 
 }  // namespace chromeos
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_CHROMEOS_H_