1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CHROME_BROWSER_NET_PREDICTOR_TAB_HELPER_H_ 6#define CHROME_BROWSER_NET_PREDICTOR_TAB_HELPER_H_ 7 8#include "content/public/browser/notification_observer.h" 9#include "content/public/browser/notification_registrar.h" 10#include "content/public/browser/web_contents_observer.h" 11#include "content/public/browser/web_contents_user_data.h" 12 13namespace chrome_browser_net { 14 15class PredictorTabHelper 16 : public content::WebContentsObserver, 17 public content::WebContentsUserData<PredictorTabHelper> { 18 public: 19 virtual ~PredictorTabHelper(); 20 21 // content::WebContentsObserver implementation 22 virtual void DidStartNavigationToPendingEntry( 23 const GURL& url, 24 content::NavigationController::ReloadType reload_type) OVERRIDE; 25 26 private: 27 explicit PredictorTabHelper(content::WebContents* web_contents); 28 friend class content::WebContentsUserData<PredictorTabHelper>; 29 30 DISALLOW_COPY_AND_ASSIGN(PredictorTabHelper); 31}; 32 33} // namespace chrome_browser_net 34 35#endif // CHROME_BROWSER_NET_PREDICTOR_TAB_HELPER_H_ 36