arc: bluetooth: Send update to Android when got DeviceChanged event

device/bluetooth/dbus/fake_bluetooth_device_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 DEVICE_BLUETOOTH_DBUS_FAKE_BLUETOOTH_DEVICE_CLIENT_H_
 #define DEVICE_BLUETOOTH_DBUS_FAKE_BLUETOOTH_DEVICE_CLIENT_H_
 
 #include <cstdint>
 #include <map>
 #include <memory>
@@ skipping 146 matching lines @@
   // Create a test Bluetooth device with the given properties.
   void CreateTestDevice(const dbus::ObjectPath& adapter_path,
                         const std::string name,
                         const std::string alias,
                         const std::string device_address,
                         const std::vector<std::string>& service_uuids,
                         device::BluetoothTransport type);
 
   void set_delay_start_discovery(bool value) { delay_start_discovery_ = value; }
 
+  // Updates the inquiry RSSI property of fake device with object path
+  // |object_path| to |rssi|, if the fake device exists.
+  void UpdateDeviceRSSI(const dbus::ObjectPath& object_path, int16_t rssi);
+
   static const char kTestPinCode[];
   static const int kTestPassKey;
 
   static const char kPairingMethodNone[];
   static const char kPairingMethodPinCode[];
   static const char kPairingMethodPassKey[];
 
   static const char kPairingActionConfirmation[];
   static const char kPairingActionDisplay[];
   static const char kPairingActionFail[];
@@ skipping 96 matching lines @@
   void RejectSimulatedPairing(const dbus::ObjectPath& object_path,
                               const ErrorCallback& error_callback);
   void FailSimulatedPairing(const dbus::ObjectPath& object_path,
                             const ErrorCallback& error_callback);
   void AddInputDeviceIfNeeded(const dbus::ObjectPath& object_path,
                               Properties* properties);
 
   // If fake device with |object_path| exists, sets its inquiry RSSI property
   // to false and notifies that the property changed.
   void InvalidateDeviceRSSI(const dbus::ObjectPath& object_path);
-  // Updates the inquiry RSSI property of fake device with object path
-  // |object_path| to |rssi|, if the fake device exists.
-  void UpdateDeviceRSSI(const dbus::ObjectPath& object_path, int16_t rssi);
 
   void PinCodeCallback(const dbus::ObjectPath& object_path,
                        const base::Closure& callback,
                        const ErrorCallback& error_callback,
                        BluetoothAgentServiceProvider::Delegate::Status status,
                        const std::string& pincode);
   void PasskeyCallback(const dbus::ObjectPath& object_path,
                        const base::Closure& callback,
                        const ErrorCallback& error_callback,
                        BluetoothAgentServiceProvider::Delegate::Status status,
@@ skipping 43 matching lines @@
   int16_t max_transmit_power_;
 
   // Controls the fake behavior to allow more extensive UI testing without
   // having to cycle the discovery simulation.
   bool delay_start_discovery_;
 };
 
 }  // namespace bluez
 
 #endif  // DEVICE_BLUETOOTH_DBUS_FAKE_BLUETOOTH_DEVICE_CLIENT_H_