Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/webui/chromeos/login/network_state_informer.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/webui/chromeos/login/network_state_informer.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 16 matching lines @@
 const char kNetworkStateCaptivePortal[] = "behind captive portal";
 const char kNetworkStateConnecting[] = "connecting";
 const char kNetworkStateProxyAuthRequired[] = "proxy auth required";
 
 bool HasDefaultNetworkProxyConfigured() {
   const NetworkState* network =
       NetworkHandler::Get()->network_state_handler()->DefaultNetwork();
   if (!network)
     return false;
   onc::ONCSource onc_source = onc::ONC_SOURCE_NONE;
-  scoped_ptr<ProxyConfigDictionary> proxy_dict =
+  std::unique_ptr<ProxyConfigDictionary> proxy_dict =
       proxy_config::GetProxyConfigForNetwork(
           NULL, g_browser_process->local_state(), *network, &onc_source);
   ProxyPrefs::ProxyMode mode;
   return (proxy_dict && proxy_dict->GetMode(&mode) &&
           mode == ProxyPrefs::MODE_FIXED_SERVERS);
 }
 
 NetworkStateInformer::State GetStateForDefaultNetwork() {
   const NetworkState* network =
       NetworkHandler::Get()->network_state_handler()->DefaultNetwork();
@@ skipping 155 matching lines @@
     SendStateToObservers(NetworkError::ERROR_REASON_UPDATE);
 }
 
 void NetworkStateInformer::SendStateToObservers(
     NetworkError::ErrorReason reason) {
   FOR_EACH_OBSERVER(NetworkStateInformerObserver, observers_,
       UpdateState(reason));
 }
 
 }  // namespace chromeos