Convert //components/[u-z]* from scoped_ptr to std::unique_ptr

components/wifi_sync/network_state_helper_chromeos.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 "components/wifi_sync/network_state_helper_chromeos.h"
 
+#include <memory>
+
 #include "base/logging.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "chromeos/network/network_type_pattern.h"
 #include "components/wifi_sync/wifi_security_class.h"
 
 namespace wifi_sync {
 
 WifiCredential::CredentialSet GetWifiCredentialsForShillProfile(
     chromeos::NetworkStateHandler* network_state_handler,
     const std::string& shill_profile_path) {
   DCHECK(network_state_handler);
 
   chromeos::NetworkStateHandler::NetworkStateList networks;
   network_state_handler->GetNetworkListByType(
       chromeos::NetworkTypePattern::WiFi(),
       true /* configured_only */,
       false /* visible_only */,
       0 /* unlimited result size */,
       &networks);
 
   auto credentials(WifiCredential::MakeSet());
   for (const chromeos::NetworkState* network : networks) {
     if (network->profile_path() != shill_profile_path)
       continue;
 
     // TODO(quiche): Fill in the actual passphrase via an asynchronous
     // call to a chromeos::NetworkConfigurationHandler instance's
     // GetProperties method.
-    scoped_ptr<WifiCredential> credential =
-        WifiCredential::Create(
-            network->raw_ssid(),
-            WifiSecurityClassFromShillSecurity(network->security_class()),
-            ""  /* empty passphrase */);
+    std::unique_ptr<WifiCredential> credential = WifiCredential::Create(
+        network->raw_ssid(),
+        WifiSecurityClassFromShillSecurity(network->security_class()),
+        "" /* empty passphrase */);
     if (!credential)
       LOG(ERROR) << "Failed to create credential";
     else
       credentials.insert(*credential);
   }
   return credentials;
 }
 
 }  // namespace wifi_sync