chromium/chrome/browser/ui/search_engines/search_engine_tab_helper.h

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_
#define CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_

#include "base/scoped_observation.h"
#include "chrome/browser/ui/find_bar/find_bar_controller.h"
#include "chrome/common/open_search_description_document_handler.mojom.h"
#include "components/favicon/core/favicon_driver.h"
#include "components/favicon/core/favicon_driver_observer.h"
#include "components/find_in_page/find_notification_details.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver_set.h"

namespace content {
class NavigationEntry;
class RenderFrameHost;
}  // namespace content

// Per-tab search engine manager. Handles dealing search engine processing
// functionality.
class SearchEngineTabHelper
    : public content::WebContentsObserver,
      public content::WebContentsUserData<SearchEngineTabHelper>,
      public chrome::mojom::OpenSearchDescriptionDocumentHandler,
      public favicon::FaviconDriverObserver { … };

#endif  // CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_