Remove raw base::DictionaryValue::Set in //content

content/browser/accessibility/accessibility_tree_formatter_blink.cc

 // Copyright (c) 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 <stddef.h>
 
+#include <utility>
+
+#include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
+#include "base/values.h"
 #include "content/browser/accessibility/accessibility_tree_formatter_blink.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "ui/gfx/geometry/rect_conversions.h"
 #include "ui/gfx/transform.h"
 
 namespace content {
 
 AccessibilityTreeFormatterBlink::AccessibilityTreeFormatterBlink()
     : AccessibilityTreeFormatter() {
 }
@@ skipping 93 matching lines @@
       dict->SetBoolean(ui::ToString(attr), node.GetBoolAttribute(attr));
   }
 
   for (int attr_index = ui::AX_INT_LIST_ATTRIBUTE_NONE;
        attr_index <= ui::AX_INT_LIST_ATTRIBUTE_LAST;
        ++attr_index) {
     auto attr = static_cast<ui::AXIntListAttribute>(attr_index);
     if (node.HasIntListAttribute(attr)) {
       std::vector<int32_t> values;
       node.GetIntListAttribute(attr, &values);
-      base::ListValue* value_list = new base::ListValue;
+      auto value_list = base::MakeUnique<base::ListValue>();
       for (size_t i = 0; i < values.size(); ++i) {
         if (ui::IsNodeIdIntListAttribute(attr)) {
           BrowserAccessibility* target = node.manager()->GetFromID(values[i]);
           if (target)
             value_list->AppendString(ui::ToString(target->GetData().role));
           else
             value_list->AppendString("null");
         } else {
           value_list->AppendInteger(values[i]);
         }
       }
-      dict->Set(ui::ToString(attr), value_list);
+      dict->Set(ui::ToString(attr), std::move(value_list));
     }
   }
 }
 
 base::string16 AccessibilityTreeFormatterBlink::ToString(
     const base::DictionaryValue& dict) {
   base::string16 line;
 
   if (show_ids()) {
     int id_value;
@@ skipping 131 matching lines @@
 
 const std::string AccessibilityTreeFormatterBlink::GetAllowString() {
   return "@BLINK-ALLOW:";
 }
 
 const std::string AccessibilityTreeFormatterBlink::GetDenyString() {
   return "@BLINK-DENY:";
 }
 
 }  // namespace content