Refactor DBusThreadManager to split away BT clients.

device/bluetooth/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"
+#include "device/bluetooth/dbus/bluetooth_input_client.h"
 
-namespace chromeos {
+namespace bluez {
 
 // 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 {
+class CHROMEOS_EXPORT FakeBluetoothInputClient : public BluetoothInputClient {
  public:
   struct Properties : public BluetoothInputClient::Properties {
-    explicit Properties(const PropertyChangedCallback & callback);
+    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;
+  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
+}  // namespace bluez
 
 #endif  // CHROMEOS_DBUS_FAKE_BLUETOOTH_INPUT_CLIENT_H_