chromium/chrome/browser/ui/uma_browsing_activity_observer.h

// Copyright 2012 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_UMA_BROWSING_ACTIVITY_OBSERVER_H_
#define CHROME_BROWSER_UI_UMA_BROWSING_ACTIVITY_OBSERVER_H_

#include "base/callback_list.h"
#include "chrome/browser/ui/tabs/tab_strip_model_stats_recorder.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"

namespace chrome {

// This object is instantiated during startup, before the first Browser object
// is added to the list and deleted during shutdown. It watches for loads and
// creates histograms of some global object counts.
class UMABrowsingActivityObserver { … };

}  // namespace chrome

#endif  // CHROME_BROWSER_UI_UMA_BROWSING_ACTIVITY_OBSERVER_H_