Replace unique_ptr.reset(other_unique_ptr.release() with std::move() in device/bluetooth/

device/bluetooth/bluetooth_discovery_session.cc

 // Copyright 2014 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/bluetooth_discovery_session.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "device/bluetooth/bluetooth_adapter.h"
@@ skipping 81 matching lines @@
 static void IgnoreDiscoveryOutcome(
     const base::Closure& error_callback,
     UMABluetoothDiscoverySessionOutcome outcome) {
   error_callback.Run();
 }
 
 void BluetoothDiscoverySession::SetDiscoveryFilter(
     std::unique_ptr<BluetoothDiscoveryFilter> discovery_filter,
     const base::Closure& callback,
     const ErrorCallback& error_callback) {
-  discovery_filter_.reset(discovery_filter.release());
+  discovery_filter_ = std::move(discovery_filter);
   // BluetoothDiscoverySession::SetDiscoveryFilter is only used from a private
   // extension API, so we don't bother histogramming its failures.
   adapter_->SetDiscoveryFilter(
       adapter_->GetMergedDiscoveryFilter(), callback,
       base::Bind(&IgnoreDiscoveryOutcome, error_callback));
 }
 
 const BluetoothDiscoveryFilter* BluetoothDiscoverySession::GetDiscoveryFilter()
     const {
   return discovery_filter_.get();
 }
 
 }  // namespace device