Revert of Stop passing raw pointers to base::Value API in c/b/ui

chrome/browser/ui/webui/options/chromeos/keyboard_handler.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 "chrome/browser/ui/webui/options/chromeos/keyboard_handler.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 121 matching lines @@
       l10n_util::GetStringUTF16(
           IDS_OPTIONS_SETTINGS_LANGUAGES_AUTO_REPEAT_RATE_FAST));
   localized_strings->SetString("changeLanguageAndInputSettings",
       l10n_util::GetStringUTF16(
           IDS_OPTIONS_SETTINGS_CHANGE_LANGUAGE_AND_INPUT_SETTINGS));
   localized_strings->SetString("showKeyboardShortcuts",
       l10n_util::GetStringUTF16(
           IDS_OPTIONS_SETTINGS_SHOW_KEYBOARD_SHORTCUTS));
 
   for (size_t i = 0; i < arraysize(kDataValuesNames); ++i) {
-    auto list_value = base::MakeUnique<base::ListValue>();
+    base::ListValue* list_value = new base::ListValue();
     for (size_t j = 0; j < arraysize(kModifierKeysSelectItems); ++j) {
       const input_method::ModifierKey value =
           kModifierKeysSelectItems[j].value;
       const int message_id = kModifierKeysSelectItems[j].message_id;
       auto option = base::MakeUnique<base::ListValue>();
       option->AppendInteger(value);
       option->AppendString(l10n_util::GetStringUTF16(message_id));
       list_value->Append(std::move(option));
     }
-    localized_strings->Set(kDataValuesNames[i], std::move(list_value));
+    localized_strings->Set(kDataValuesNames[i], list_value);
   }
 }
 
 void KeyboardHandler::InitializePage() {
   bool has_diamond_key = base::CommandLine::ForCurrentProcess()->HasSwitch(
       chromeos::switches::kHasChromeOSDiamondKey);
   const base::Value show_diamond_key_options(has_diamond_key);
 
   web_ui()->CallJavascriptFunctionUnsafe(
       "options.KeyboardOverlay.showDiamondKeyOptions",
@@ skipping 19 matching lines @@
 }
 
 void KeyboardHandler::UpdateCapsLockOptions() const {
   const base::Value show_caps_lock_options(HasExternalKeyboard());
   web_ui()->CallJavascriptFunctionUnsafe(
       "options.KeyboardOverlay.showCapsLockOptions", show_caps_lock_options);
 }
 
 }  // namespace options
 }  // namespace chromeos