Convert //extensions/{common,shell} from scoped_ptr to std::unique_ptr

extensions/shell/browser/shell_network_controller_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 "extensions/shell/browser/shell_network_controller_chromeos.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
 #include "chromeos/network/network_connection_handler.h"
 #include "chromeos/network/network_device_handler.h"
 #include "chromeos/network/network_handler.h"
 #include "chromeos/network/network_handler_callbacks.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 namespace extensions {
 
 namespace {
 
 // Frequency at which networks should be scanned when not connected to a network
 // or when connected to a non-preferred network.
 const int kScanIntervalSec = 10;
 
 void HandleEnableWifiError(const std::string& error_name,
-                           scoped_ptr<base::DictionaryValue> error_data) {
+                           std::unique_ptr<base::DictionaryValue> error_data) {
   LOG(WARNING) << "Unable to enable wifi: " << error_name;
 }
 
 // Returns a human-readable name for the network described by |network|.
 std::string GetNetworkName(const chromeos::NetworkState& network) {
   return !network.name().empty()
              ? network.name()
              : base::StringPrintf("[%s]", network.type().c_str());
 }
 
@@ skipping 160 matching lines @@
       false /* check_error_state */);
 }
 
 void ShellNetworkController::HandleConnectionSuccess() {
   VLOG(1) << "Successfully connected to network";
   state_ = STATE_IDLE;
 }
 
 void ShellNetworkController::HandleConnectionError(
     const std::string& error_name,
-    scoped_ptr<base::DictionaryValue> error_data) {
+    std::unique_ptr<base::DictionaryValue> error_data) {
   LOG(WARNING) << "Unable to connect to network: " << error_name;
   state_ = STATE_IDLE;
 }
 
 }  // namespace extensions