[Extensions] Simplify EventFilteringInfo

chrome/browser/extensions/menu_manager.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/extensions/menu_manager.h"
 
 #include <algorithm>
 #include <memory>
 #include <tuple>
 #include <utility>
@@ skipping 715 matching lines @@
   {
     // Dispatch to .contextMenus.onClicked handler.
     auto event = base::MakeUnique<Event>(
         webview_guest ? events::CHROME_WEB_VIEW_INTERNAL_ON_CLICKED
                       : events::CONTEXT_MENUS_ON_CLICKED,
         webview_guest ? api::chrome_web_view_internal::OnClicked::kEventName
                       : api::context_menus::OnClicked::kEventName,
         std::move(args), context);
     event->user_gesture = EventRouter::USER_GESTURE_ENABLED;
     if (webview_guest)
-      event->filter_info.SetInstanceID(webview_guest->view_instance_id());
+      event->filter_info.instance_id = webview_guest->view_instance_id();
     event_router->DispatchEventToExtension(item->extension_id(),
                                            std::move(event));
   }
 }
 
 void MenuManager::SanitizeRadioList(const MenuItem::OwnedList& item_list) {
   auto i = item_list.begin();
   while (i != item_list.end()) {
     if ((*i)->type() != MenuItem::RADIO) {
       ++i;
@@ skipping 219 matching lines @@
 bool MenuItem::Id::operator!=(const Id& other) const {
   return !(*this == other);
 }
 
 bool MenuItem::Id::operator<(const Id& other) const {
   return std::tie(incognito, extension_key, uid, string_uid) <
     std::tie(other.incognito, other.extension_key, other.uid, other.string_uid);
 }
 
 }  // namespace extensions