created web::ReloadType

ios/web/public/reload_type.h

+// Copyright 2017 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.
+
+#ifndef IOS_WEB_PUBLIC_RELOAD_TYPE_H_
+#define IOS_WEB_PUBLIC_RELOAD_TYPE_H_
+
+namespace web {
+
+// Used to specify detailed behavior on requesting reload.
+enum class ReloadType : short {
+  // Reloads the visible item.
+  NORMAL = 0,
+
+  // Reloads the visible item using the original URL used to create it. This
+  // is used for cases where the user wants to refresh a page using a different
+  // user agent after following a redirect.
+  ORIGINAL_REQUEST_URL,
+};
+
+}  // namespace web
+
+#endif  // IOS_WEB_PUBLIC_RELOAD_TYPE_H_