chromium/chrome/browser/page_load_metrics/observers/security_state_page_load_metrics_observer.h

// Copyright 2018 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_PAGE_LOAD_METRICS_OBSERVERS_SECURITY_STATE_PAGE_LOAD_METRICS_OBSERVER_H_
#define CHROME_BROWSER_PAGE_LOAD_METRICS_OBSERVERS_SECURITY_STATE_PAGE_LOAD_METRICS_OBSERVER_H_

#include <memory>
#include <string>

#include "base/memory/raw_ptr.h"
#include "components/page_load_metrics/browser/page_load_metrics_observer.h"
#include "components/security_state/core/security_state.h"
#include "content/public/browser/web_contents_observer.h"
#include "services/metrics/public/cpp/ukm_source_id.h"

namespace content {
class BrowserContext;
}  // namespace content

namespace site_engagement {
class SiteEngagementService;
}

class SecurityStateTabHelper;

// Tracks the SecurityLevel of the page from the time it commits to the time it
// completes. This is uses to track metrics keyed on the SecurityLevel of the
// page. This has the same lifetime as a traditional PageLoadMetricsObserver,
// not a WebContentsObserver.
class SecurityStatePageLoadMetricsObserver
    : public page_load_metrics::PageLoadMetricsObserver,
      public content::WebContentsObserver { … };

#endif  // CHROME_BROWSER_PAGE_LOAD_METRICS_OBSERVERS_SECURITY_STATE_PAGE_LOAD_METRICS_OBSERVER_H_