bluetooth: mac: add connected LE devices to chooser

device/bluetooth/test/bluetooth_test_mac.h

 // 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.
 
 #ifndef DEVICE_BLUETOOTH_TEST_BLUETOOTH_TEST_MAC_H_
 #define DEVICE_BLUETOOTH_TEST_BLUETOOTH_TEST_MAC_H_
 
 #include <memory>
 
 #include "base/test/test_simple_task_runner.h"
@@ skipping 22 matching lines @@
 
   // Test overrides:
   void SetUp() override;
 
   // BluetoothTestBase overrides:
   bool PlatformSupportsLowEnergy() override;
   void InitWithDefaultAdapter() override;
   void InitWithoutDefaultAdapter() override;
   void InitWithFakeAdapter() override;
   BluetoothDevice* SimulateLowEnergyDevice(int device_ordinal) override;
+  void SimulateConnectedLowEnergyDevice(
+      ConnectedDeviceType device_ordinal) override;
   void SimulateGattConnection(BluetoothDevice* device) override;
   void SimulateGattConnectionError(
       BluetoothDevice* device,
       BluetoothDevice::ConnectErrorCode errorCode) override;
   void SimulateGattDisconnection(BluetoothDevice* device) override;
   void SimulateGattServicesDiscovered(
       BluetoothDevice* device,
       const std::vector<std::string>& uuids) override;
   void SimulateGattServicesChanged(BluetoothDevice* device) override;
   void SimulateGattServiceRemoved(BluetoothRemoteGattService* service) override;
@@ skipping 26 matching lines @@
   // Callback for the bluetooth central manager mock.
   void OnFakeBluetoothDeviceConnectGattCalled();
   void OnFakeBluetoothGattDisconnect();
 
   // Callback for the bluetooth peripheral mock.
   void OnFakeBluetoothServiceDiscovery();
   void OnFakeBluetoothCharacteristicReadValue();
   void OnFakeBluetoothCharacteristicWriteValue(std::vector<uint8_t> value);
   void OnFakeBluetoothGattSetCharacteristicNotification();
 
+  // Returns the service UUIDs used to retrieve connected peripherals.
+  BluetoothDevice::UUIDSet RetrieveConnectedPeripheralServiceUUIDs();
+  // Reset RetrieveConnectedPeripheralServiceUUIDs set.
+  void ResetRetrieveConnectedPeripheralServiceUUIDs();
+
  protected:
   class ScopedMockCentralManager;
 
   // Returns MockCBPeripheral from BluetoothRemoteGattService.
   MockCBPeripheral* GetMockCBPeripheral(
       BluetoothRemoteGattService* service) const;
   // Returns MockCBPeripheral from BluetoothRemoteGattService.
   MockCBCharacteristic* GetCBMockCharacteristic(
       BluetoothRemoteGattCharacteristic* characteristic) const;
 
   // Utility function for finding CBUUIDs with relatively nice SHA256 hashes.
   std::string FindCBUUIDForHashTarget();
 
   BluetoothAdapterMac* adapter_mac_ = nullptr;
   std::unique_ptr<ScopedMockCentralManager> mock_central_manager_;
 };
 
 // Defines common test fixture name. Use TEST_F(BluetoothTest, YourTestName).
 typedef BluetoothTestMac BluetoothTest;
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_TEST_BLUETOOTH_TEST_MAC_H_