Remove TODOs that are out of date.

device/bluetooth/bluez/bluetooth_remote_gatt_characteristic_bluez.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 "device/bluetooth/bluez/bluetooth_remote_gatt_characteristic_bluez.h"
 
 #include <iterator>
 #include <limits>
 
 #include "base/bind.h"
@@ skipping 269 matching lines @@
           << ".";
 
   bluez::BluezDBusManager::Get()
       ->GetBluetoothGattCharacteristicClient()
       ->ReadValue(object_path(), callback,
                   base::Bind(&BluetoothRemoteGattCharacteristicBlueZ::OnError,
                              weak_ptr_factory_.GetWeakPtr(), error_callback));
 }
 
 void BluetoothRemoteGattCharacteristicBlueZ::WriteRemoteCharacteristic(
-    const std::vector<uint8_t>& new_value,
+    const std::vector<uint8_t>& value,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
   VLOG(1) << "Sending GATT characteristic write request to characteristic: "
           << GetIdentifier() << ", UUID: " << GetUUID().canonical_value()
-          << ", with value: " << new_value << ".";
+          << ", with value: " << value << ".";
 
   bluez::BluezDBusManager::Get()
       ->GetBluetoothGattCharacteristicClient()
-      ->WriteValue(object_path(), new_value, callback,
+      ->WriteValue(object_path(), value, callback,
                    base::Bind(&BluetoothRemoteGattCharacteristicBlueZ::OnError,
                               weak_ptr_factory_.GetWeakPtr(), error_callback));
 }
 
 void BluetoothRemoteGattCharacteristicBlueZ::SubscribeToNotifications(
     device::BluetoothRemoteGattDescriptor* ccc_descriptor,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
   // TODO(http://crbug.com/636275): Implement this method
   NOTIMPLEMENTED();
@@ skipping 160 matching lines @@
     const ErrorCallback& error_callback,
     const std::string& error_name,
     const std::string& error_message) {
   VLOG(1) << "Operation failed: " << error_name
           << ", message: " << error_message;
   error_callback.Run(
       BluetoothGattServiceBlueZ::DBusErrorToServiceError(error_name));
 }
 
 }  // namespace bluez