Convert Pass()→std::move() in //components/[n-z]*

components/proximity_auth/device_to_device_secure_context.cc

 // Copyright 2015 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 "components/proximity_auth/device_to_device_secure_context.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/callback.h"
 #include "components/proximity_auth/cryptauth/proto/cryptauth_api.pb.h"
 #include "components/proximity_auth/cryptauth/proto/securemessage.pb.h"
 #include "components/proximity_auth/cryptauth/secure_message_delegate.h"
 #include "components/proximity_auth/logging/logging.h"
 
 namespace proximity_auth {
 
 namespace {
 
 // The version to put in the GcmMetadata field.
 const int kGcmMetadataVersion = 1;
 
 // The sequence number of the last message used during authentication. These
 // messages are sent and received before the SecureContext is created.
 const int kAuthenticationSequenceNumber = 2;
 
 }  // namespace
 
 DeviceToDeviceSecureContext::DeviceToDeviceSecureContext(
     scoped_ptr<SecureMessageDelegate> secure_message_delegate,
     const std::string& symmetric_key,
     const std::string& responder_auth_message,
     ProtocolVersion protocol_version)
-    : secure_message_delegate_(secure_message_delegate.Pass()),
+    : secure_message_delegate_(std::move(secure_message_delegate)),
       symmetric_key_(symmetric_key),
       responder_auth_message_(responder_auth_message),
       protocol_version_(protocol_version),
       last_sequence_number_(kAuthenticationSequenceNumber),
       weak_ptr_factory_(this) {}
 
 DeviceToDeviceSecureContext::~DeviceToDeviceSecureContext() {}
 
 void DeviceToDeviceSecureContext::Decode(const std::string& encoded_message,
                                          const MessageCallback& callback) {
@@ skipping 67 matching lines @@
     PA_LOG(ERROR) << "Failed to validate GcmMetadata.";
     callback.Run(std::string());
     return;
   }
 
   last_sequence_number_++;
   callback.Run(device_to_device_message.message());
 }
 
 }  // proximity_auth