Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/net/network_errors_listing_ui.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 "content/browser/net/network_errors_listing_ui.h"
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "content/grit/content_resources.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/url_constants.h"
 #include "net/base/net_errors.h"
 #include "net/log/net_log_util.h"
 
 static const char kDataFile[] = "network-error-data.json";
 static const char kErrorCodeField[]  = "errorCode";
 static const char kErrorCodesDataName[] = "errorCodes";
 static const char kErrorIdField[]  = "errorId";
 static const char kNetworkErrorKey[] = "netError";
 
 namespace content {
 
 namespace {
 
-scoped_ptr<base::ListValue> GetNetworkErrorData() {
-  scoped_ptr<base::DictionaryValue> error_codes = net::GetNetConstants();
+std::unique_ptr<base::ListValue> GetNetworkErrorData() {
+  std::unique_ptr<base::DictionaryValue> error_codes = net::GetNetConstants();
   const base::DictionaryValue* net_error_codes_dict = nullptr;
 
   for (base::DictionaryValue::Iterator itr(*error_codes); !itr.IsAtEnd();
            itr.Advance()) {
     if (itr.key() == kNetworkErrorKey) {
       itr.value().GetAsDictionary(&net_error_codes_dict);
       break;
     }
   }
 
-  scoped_ptr<base::ListValue> error_list(new base::ListValue());
+  std::unique_ptr<base::ListValue> error_list(new base::ListValue());
 
   for (base::DictionaryValue::Iterator itr(*net_error_codes_dict);
             !itr.IsAtEnd(); itr.Advance()) {
     int error_code;
     itr.value().GetAsInteger(&error_code);
     // Exclude the aborted and pending codes as these don't return a page.
     if (error_code != net::Error::ERR_IO_PENDING &&
         error_code != net::Error::ERR_ABORTED) {
       base::DictionaryValue* error = new base::DictionaryValue();
       error->SetInteger(kErrorIdField, error_code);
@@ skipping 36 matching lines @@
   html_source->SetRequestFilter(
       base::Bind(&HandleRequestCallback,
                  web_ui->GetWebContents()->GetBrowserContext()));
 
   BrowserContext* browser_context =
       web_ui->GetWebContents()->GetBrowserContext();
   WebUIDataSource::Add(browser_context, html_source);
 }
 
 }  // namespace content