Refactor DBusThreadManager to split away BT clients.

chromeos/dbus/fake_bluetooth_input_client.h

-// Copyright (c) 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 CHROMEOS_DBUS_FAKE_BLUETOOTH_INPUT_CLIENT_H_
-#define CHROMEOS_DBUS_FAKE_BLUETOOTH_INPUT_CLIENT_H_
-
-#include "base/callback.h"
-#include "base/observer_list.h"
-#include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/bluetooth_input_client.h"
-#include "dbus/object_path.h"
-#include "dbus/property.h"
-
-namespace chromeos {
-
-// FakeBluetoothInputClient simulates the behavior of the Bluetooth Daemon
-// input device objects and is used both in test cases in place of a mock and on
-// the Linux desktop.
-class CHROMEOS_EXPORT FakeBluetoothInputClient
-    : public BluetoothInputClient {
- public:
-  struct Properties : public BluetoothInputClient::Properties {
-    explicit Properties(const PropertyChangedCallback & callback);
-    ~Properties() override;
-
-    // dbus::PropertySet override
-    void Get(dbus::PropertyBase* property,
-             dbus::PropertySet::GetCallback callback) override;
-    void GetAll() override;
-    void Set(dbus::PropertyBase* property,
-             dbus::PropertySet::SetCallback callback) override;
-  };
-
-  FakeBluetoothInputClient();
-  ~FakeBluetoothInputClient() override;
-
-  // BluetoothInputClient overrides
-  void Init(dbus::Bus* bus) override;
-  void AddObserver(Observer* observer) override;
-  void RemoveObserver(Observer* observer) override;
-  Properties* GetProperties(const dbus::ObjectPath& object_path) override;
-
-  // Simulate device addition/removal
-  void AddInputDevice(const dbus::ObjectPath& object_path);
-  void RemoveInputDevice(const dbus::ObjectPath& object_path);
-
- private:
-  // Property callback passed when we create Properties* structures.
-  void OnPropertyChanged(const dbus::ObjectPath& object_path,
-                         const std::string& property_name);
-
-  // Static properties we return.
-  typedef std::map<const dbus::ObjectPath, Properties *> PropertiesMap;
-  PropertiesMap properties_map_;
-
-  // List of observers interested in event notifications from us.
-  base::ObserverList<Observer> observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeBluetoothInputClient);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_INPUT_CLIENT_H_