More base::Values-related bare pointer -> scoped_ptr conversions

chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.cc

 // Copyright 2013 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/local_discovery/local_discovery_ui_handler.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 352 matching lines @@
   if (description.id.empty()) {
     info.SetString(kDictionaryKeyServiceName, name);
     info.SetString(kDictionaryKeyDisplayName, description.name);
     info.SetString(kDictionaryKeyDescription, description.description);
     info.SetString(kDictionaryKeyType, description.type);
     info.SetBoolean(kDictionaryKeyIsWifi, false);
 
     web_ui()->CallJavascriptFunction(
         "local_discovery.onUnregisteredDeviceUpdate", service_key, info);
   } else {
-    scoped_ptr<base::Value> null_value(base::Value::CreateNullValue());
+    scoped_ptr<base::Value> null_value = base::Value::CreateNullValue();
 
     web_ui()->CallJavascriptFunction(
         "local_discovery.onUnregisteredDeviceUpdate", service_key, *null_value);
   }
 }
 
 void LocalDiscoveryUIHandler::DeviceRemoved(const std::string& name) {
   device_descriptions_.erase(name);
-  scoped_ptr<base::Value> null_value(base::Value::CreateNullValue());
+  scoped_ptr<base::Value> null_value = base::Value::CreateNullValue();
   base::StringValue name_value(kKeyPrefixMDns + name);
 
   web_ui()->CallJavascriptFunction("local_discovery.onUnregisteredDeviceUpdate",
                                    name_value, *null_value);
 }
 
 void LocalDiscoveryUIHandler::DeviceCacheFlushed() {
   web_ui()->CallJavascriptFunction("local_discovery.onDeviceCacheFlushed");
   privet_lister_->DiscoverNewDevices(false);
 }
@@ skipping 247 matching lines @@
 
 void LocalDiscoveryUIHandler::RefreshCloudPrintStatusFromService() {
   if (cloud_print_connector_ui_enabled_)
     CloudPrintProxyServiceFactory::GetForProfile(Profile::FromWebUI(web_ui()))->
         RefreshStatusFromService();
 }
 
 #endif // cloud print connector option stuff
 
 }  // namespace local_discovery