Rewrite simple uses of base::ListValue::Append(base::Value*) on CrOS.

chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc

Index: chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc
diff --git a/chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc b/chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc
index fda7a0d9972b7fe318933c612f453c2c8f19e0b2..9f361ed23a29c2150950721ab2a2bc6b3ee6f01e 100644
--- a/chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc
+++ b/chrome/browser/ui/webui/chromeos/login/kiosk_app_menu_handler.cc
@@ -6,6 +6,8 @@
 
 #include <stddef.h>
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
@@ -117,7 +119,7 @@ void KioskAppMenuHandler::SendKioskApps() {
     }
     app_info->SetString("iconUrl", icon_url);
 
-    apps_list.Append(app_info.release());
+    apps_list.Append(std::move(app_info));
   }
 
   web_ui()->CallJavascriptFunctionUnsafe(