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

components/flags_ui/flags_state.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 "components/flags_ui/flags_state.h"
 
+#include <memory>
+#include <utility>
+
 #include "base/callback.h"
 #include "base/feature_list.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "components/flags_ui/feature_entry.h"
@@ skipping 139 matching lines @@
 }
 
 // Returns the Value representing the choice data in the specified entry.
 base::Value* CreateChoiceData(const FeatureEntry& entry,
                               const std::set<std::string>& enabled_entries) {
   DCHECK(entry.type == FeatureEntry::MULTI_VALUE ||
          entry.type == FeatureEntry::ENABLE_DISABLE_VALUE ||
          entry.type == FeatureEntry::FEATURE_VALUE);
   base::ListValue* result = new base::ListValue;
   for (int i = 0; i < entry.num_choices; ++i) {
-    base::DictionaryValue* value = new base::DictionaryValue;
+    std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue);
     const std::string name = entry.NameForChoice(i);
     value->SetString("internal_name", name);
     value->SetString("description", entry.DescriptionForChoice(i));
     value->SetBoolean("selected", enabled_entries.count(name) > 0);
-    result->Append(value);
+    result->Append(std::move(value));
   }
   return result;
 }
 
 }  // namespace
 
 // Keeps track of affected switches for each FeatureEntry, based on which
 // choice is selected for it.
 struct SwitchEntry {
   // Corresponding base::Feature to toggle.
@@ skipping 449 matching lines @@
   }
 
   std::set<std::string> new_enabled_entries =
       base::STLSetIntersection<std::set<std::string>>(platform_entries,
                                                       *result);
 
   result->swap(new_enabled_entries);
 }
 
 }  // namespace flags_ui