Revert of Add support in Chrome to send notifications to a specific device.

device/bluetooth/dbus/bluetooth_gatt_application_service_provider_unittest.cc

 // Copyright 2016 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.
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "dbus/bus.h"
@@ skipping 355 matching lines @@
   std::unique_ptr<BluetoothGattApplicationServiceProviderImpl> app_provider =
       base::WrapUnique(new BluetoothGattApplicationServiceProviderImpl(
           nullptr, dbus::ObjectPath(kAppObjectPath),
           std::map<dbus::ObjectPath, BluetoothLocalGattServiceBlueZ*>()));
   const std::string& kServicePath =
       CreateFakeService(app_provider.get(), "service0");
   const std::string& kCharacteristicPath = CreateFakeCharacteristic(
       app_provider.get(), "characteristic0", kServicePath);
 
   std::vector<uint8_t> kNewValue = {0x13, 0x37, 0xba, 0xad, 0xf0};
-  app_provider->SendValueChanged(dbus::ObjectPath(),
-                                 dbus::ObjectPath(kCharacteristicPath),
-                                 kNewValue, false);
+  app_provider->SendValueChanged(dbus::ObjectPath(kCharacteristicPath),
+                                 kNewValue);
   // TODO(rkc): Write a test implementation of dbus::Bus and
   // dbus::ExportedObject so we can capture the actual signal that is sent and
   // verify its contents.
 }
 
 }  // namespace bluez