Refactor DBusThreadManager to split away BT clients.

device/bluetooth/dbus/bluetooth_media_transport_client.h

Index: device/bluetooth/dbus/bluetooth_media_transport_client.h
diff --git a/chromeos/dbus/bluetooth_media_transport_client.h b/device/bluetooth/dbus/bluetooth_media_transport_client.h
similarity index 92%
rename from chromeos/dbus/bluetooth_media_transport_client.h
rename to device/bluetooth/dbus/bluetooth_media_transport_client.h
index 4476ae7afed011e95bfb950014e6e6c3b77b9e5f..1314b264fb711ed38d81c05d27547db954ed7930 100644
--- a/chromeos/dbus/bluetooth_media_transport_client.h
+++ b/device/bluetooth/dbus/bluetooth_media_transport_client.h
@@ -2,22 +2,23 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROMEOS_DBUS_BLUETOOTH_MEDIA_TRANSPORT_CLIENT_H_
-#define CHROMEOS_DBUS_BLUETOOTH_MEDIA_TRANSPORT_CLIENT_H_
+#ifndef DEVICE_BLUETOOTH_DBUS_BLUETOOTH_MEDIA_TRANSPORT_CLIENT_H_
+#define DEVICE_BLUETOOTH_DBUS_BLUETOOTH_MEDIA_TRANSPORT_CLIENT_H_
 
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
-#include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/dbus_client.h"
 #include "dbus/file_descriptor.h"
 #include "dbus/object_path.h"
 #include "dbus/property.h"
+#include "device/bluetooth/bluetooth_export.h"
+#include "device/bluetooth/dbus/bluez_dbus_client.h"
 
-namespace chromeos {
+namespace bluez {
 
-class CHROMEOS_EXPORT BluetoothMediaTransportClient : public DBusClient {
+class DEVICE_BLUETOOTH_EXPORT BluetoothMediaTransportClient
+    : public BluezDBusClient {
  public:
   struct Properties : public dbus::PropertySet {
     // The path to the device object which the transport is connected to.
@@ -137,6 +138,6 @@ class CHROMEOS_EXPORT BluetoothMediaTransportClient : public DBusClient {
   DISALLOW_COPY_AND_ASSIGN(BluetoothMediaTransportClient);
 };
 
-}  // namespace chromeos
+}  // namespace bluez
 
-#endif  // CHROMEOS_DBUS_BLUETOOTH_MEDIA_TRANSPORT_CLIENT_H_
+#endif  // DEVICE_BLUETOOTH_DBUS_BLUETOOTH_MEDIA_TRANSPORT_CLIENT_H_