Refactor DBusThreadManager to split away BT clients.

device/bluetooth/dbus/bluetooth_le_advertising_manager_client.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 CHROMEOS_DBUS_BLUETOOTH_LE_ADVERTISING_MANAGER_CLIENT_H_
-#define CHROMEOS_DBUS_BLUETOOTH_LE_ADVERTISING_MANAGER_CLIENT_H_
+#ifndef DEVICE_BLUETOOTH_DBUS_BLUETOOTH_LE_ADVERTISING_MANAGER_CLIENT_H_
+#define DEVICE_BLUETOOTH_DBUS_BLUETOOTH_LE_ADVERTISING_MANAGER_CLIENT_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/values.h"
-#include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/dbus_client.h"
 #include "dbus/object_path.h"
+#include "device/bluetooth/bluetooth_export.h"
+#include "device/bluetooth/dbus/bluez_dbus_client.h"
 
-namespace chromeos {
+namespace bluez {
 
 // BluetoothAdvertisingManagerClient is used to communicate with the advertising
 // manager object of the BlueZ daemon.
-class CHROMEOS_EXPORT BluetoothLEAdvertisingManagerClient : public DBusClient {
+class DEVICE_BLUETOOTH_EXPORT BluetoothLEAdvertisingManagerClient
+    : public BluezDBusClient {
  public:
   // Interface for observing changes to advertising managers.
   class Observer {
    public:
     virtual ~Observer() {}
 
     // Called when an advertising manager with object path |object_path| is
     // added to the system.
     virtual void AdvertisingManagerAdded(const dbus::ObjectPath& object_path) {}
 
@@ skipping 38 matching lines @@
   // Constants used to indicate exceptional error conditions.
   static const char kNoResponseError[];
 
  protected:
   BluetoothLEAdvertisingManagerClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BluetoothLEAdvertisingManagerClient);
 };
 
-}  // namespace chromeos
+}  // namespace bluez
 
-#endif  // CHROMEOS_DBUS_BLUETOOTH_LE_ADVERTISING_MANAGER_CLIENT_H_
+#endif  // DEVICE_BLUETOOTH_DBUS_BLUETOOTH_LE_ADVERTISING_MANAGER_CLIENT_H_