Handle change of BLE address after pairing

device/bluetooth/test/test_bluetooth_adapter_observer.cc

 // Copyright 2015 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 "device/bluetooth/test/test_bluetooth_adapter_observer.h"
 
 #include "base/message_loop/message_loop.h"
 #include "device/bluetooth/bluetooth_gatt_characteristic.h"
 #include "device/bluetooth/bluetooth_gatt_descriptor.h"
 #include "device/bluetooth/bluetooth_gatt_service.h"
@@ skipping 15 matching lines @@
 void TestBluetoothAdapterObserver::Reset() {
   present_changed_count_ = 0;
   powered_changed_count_ = 0;
   discoverable_changed_count_ = 0;
   discovering_changed_count_ = 0;
   last_present_ = false;
   last_powered_ = false;
   last_discovering_ = false;
   device_added_count_ = 0;
   device_changed_count_ = 0;
+  device_address_changed_count_ = 0;
   device_removed_count_ = 0;
   last_device_ = NULL;
   last_device_address_.clear();
   gatt_service_added_count_ = 0;
   gatt_service_removed_count_ = 0;
   gatt_service_changed_count_ = 0;
   gatt_discovery_complete_count_ = 0;
   gatt_characteristic_added_count_ = 0;
   gatt_characteristic_removed_count_ = 0;
   gatt_characteristic_value_changed_count_ = 0;
@@ skipping 60 matching lines @@
                                                  BluetoothDevice* device) {
   EXPECT_EQ(adapter_.get(), adapter);
 
   ++device_changed_count_;
   last_device_ = device;
   last_device_address_ = device->GetAddress();
 
   QuitMessageLoop();
 }
 
+void TestBluetoothAdapterObserver::DeviceAddressChanged(
+    device::BluetoothAdapter* adapter,
+    device::BluetoothDevice* device,
+    const std::string& old_address) {
+  ++device_address_changed_count_;
+  last_device_ = device;
+  last_device_address_ = device->GetAddress();
+
+  QuitMessageLoop();
+}
+
 void TestBluetoothAdapterObserver::DeviceRemoved(BluetoothAdapter* adapter,
                                                  BluetoothDevice* device) {
   EXPECT_EQ(adapter_.get(), adapter);
 
   ++device_removed_count_;
   // Can't save device, it may be freed
   last_device_address_ = device->GetAddress();
 
   QuitMessageLoop();
 }
@@ skipping 161 matching lines @@
   QuitMessageLoop();
 }
 
 void TestBluetoothAdapterObserver::QuitMessageLoop() {
   if (base::MessageLoop::current() &&
       base::MessageLoop::current()->is_running())
     base::MessageLoop::current()->Quit();
 }
 
 }  // namespace device