chromium/chrome/browser/page_load_metrics/observers/https_engagement_metrics/https_engagement_page_load_metrics_observer.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/page_load_metrics/observers/https_engagement_metrics/https_engagement_page_load_metrics_observer.h"

#include "base/metrics/histogram_macros.h"
#include "chrome/browser/page_load_metrics/observers/https_engagement_metrics/https_engagement_service_factory.h"
#include "url/url_constants.h"

namespace internal {
const char kHttpsEngagementHistogram[] =;
const char kHttpEngagementHistogram[] =;
}

HttpsEngagementPageLoadMetricsObserver::HttpsEngagementPageLoadMetricsObserver(
    content::BrowserContext* context) {}

page_load_metrics::PageLoadMetricsObserver::ObservePolicy
HttpsEngagementPageLoadMetricsObserver::OnFencedFramesStart(
    content::NavigationHandle* navigation_handle,
    const GURL& currently_committed_url) {}

page_load_metrics::PageLoadMetricsObserver::ObservePolicy
HttpsEngagementPageLoadMetricsObserver::OnPrerenderStart(
    content::NavigationHandle* navigation_handle,
    const GURL& currently_committed_url) {}

void HttpsEngagementPageLoadMetricsObserver::OnComplete(
    const page_load_metrics::mojom::PageLoadTiming& timing) {}