Rewrite simple uses of base::ListValue::Append() taking a raw pointer var.

components/sync_driver/about_sync_util.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 "components/sync_driver/about_sync_util.h"
 
 #include <string>
+#include <utility>
 
 #include "base/location.h"
 #include "base/strings/string16.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "components/signin/core/browser/signin_manager_base.h"
 #include "components/sync_driver/sync_service.h"
 #include "components/version_info/version_info.h"
 #include "sync/api/time.h"
 #include "sync/internal_api/public/engine/sync_status.h"
@@ skipping 45 matching lines @@
 const char kTypes[] = "types";
 const char kUpdate[] = "update";
 
 namespace {
 
 // Creates a 'section' for display on about:sync, consisting of a title and a
 // list of fields.  Returns a pointer to the new section.  Note that
 // |parent_list|, not the caller, owns the newly added section.
 base::ListValue* AddSection(base::ListValue* parent_list,
                             const std::string& title) {
-  base::DictionaryValue* section = new base::DictionaryValue();
+  std::unique_ptr<base::DictionaryValue> section(new base::DictionaryValue());
   base::ListValue* section_contents = new base::ListValue();
   section->SetString("title", title);
   section->Set("data", section_contents);
   section->SetBoolean("is_sensitive", false);
-  parent_list->Append(section);
+  parent_list->Append(std::move(section));
   return section_contents;
 }
 
 // Same as AddSection, but for data that should be elided when dumped into text
 // form and posted in a public forum (e.g. unique identifiers).
 base::ListValue* AddSensitiveSection(base::ListValue* parent_list,
                                      const std::string& title) {
-  base::DictionaryValue* section = new base::DictionaryValue();
+  std::unique_ptr<base::DictionaryValue> section(new base::DictionaryValue());
   base::ListValue* section_contents = new base::ListValue();
   section->SetString("title", title);
   section->Set("data", section_contents);
   section->SetBoolean("is_sensitive", true);
-  parent_list->Append(section);
+  parent_list->Append(std::move(section));
   return section_contents;
 }
 
 // The following helper classes help manage the about:sync fields which will be
 // populated in method in ConstructAboutInformation.
 //
 // Each instance of one of thse classes indicates a field in about:sync.  Each
 // field will be serialized to a DictionaryValue with entries for 'stat_name',
 // 'stat_value' and 'is_valid'.
 
@@ skipping 423 matching lines @@
   }
 
   about_info->Set("type_status", service->GetTypeStatusMap());
 
   return about_info;
 }
 
 }  // namespace sync_ui_util
 
 }  // namespace sync_driver