Implement BluetoothRemoteGattServiceWin and related unit tests

device/bluetooth/bluetooth_adapter_win.h

 // 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.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_WIN_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_WIN_H_
 
 #include <stddef.h>
 
 #include <set>
@@ skipping 75 matching lines @@
   void DevicesPolled(const ScopedVector<BluetoothTaskManagerWin::DeviceState>&
                          devices) override;
 
   const scoped_refptr<base::SequencedTaskRunner>& ui_task_runner() const {
     return ui_task_runner_;
   }
   const scoped_refptr<BluetoothSocketThread>& socket_thread() const {
     return socket_thread_;
   }
 
+  scoped_refptr<BluetoothTaskManagerWin> GetWinBluetoothTaskManager() {
+    return task_manager_;
+  }
+
  protected:
   // BluetoothAdapter:
   void RemovePairingDelegateInternal(
       device::BluetoothDevice::PairingDelegate* pairing_delegate) override;
 
  private:
   friend class BluetoothAdapterWinTest;
   friend class BluetoothTestWin;
 
   enum DiscoveryStatus {
@@ skipping 40 matching lines @@
       on_start_discovery_callbacks_;
   std::vector<base::Closure> on_stop_discovery_callbacks_;
   size_t num_discovery_listeners_;
 
   scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
   scoped_refptr<BluetoothSocketThread> socket_thread_;
   scoped_refptr<BluetoothTaskManagerWin> task_manager_;
 
   base::ThreadChecker thread_checker_;
 
+  // Flag indicating a device update must be forced in DevicesPolled.
+  bool force_update_device_for_test_;
+
   // 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<BluetoothAdapterWin> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothAdapterWin);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_WIN_H_