15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CHROME_BROWSER_TAB_CONTENTS_NAVIGATION_METRICS_RECORDER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CHROME_BROWSER_TAB_CONTENTS_NAVIGATION_METRICS_RECORDER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_observer.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_user_data.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NavigationMetricsRecorder 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public content::WebContentsObserver, 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public content::WebContentsUserData<NavigationMetricsRecorder> { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~NavigationMetricsRecorder(); 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit NavigationMetricsRecorder(content::WebContents* web_contents); 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) friend class content::WebContentsUserData<NavigationMetricsRecorder>; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // content::WebContentsObserver overrides: 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void DidNavigateMainFrame( 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::LoadCommittedDetails& details, 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::FrameNavigateParams& params) OVERRIDE; 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 268bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) virtual void DidStartLoading( 278bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) content::RenderViewHost* render_view_host) OVERRIDE; 288bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(NavigationMetricsRecorder); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CHROME_BROWSER_TAB_CONTENTS_NAVIGATION_METRICS_RECORDER_H_ 33