chromium/chrome/browser/page_load_metrics/observers/chrome_gws_abandoned_page_load_metrics_observer.cc

// Copyright 2024 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/chrome_gws_abandoned_page_load_metrics_observer.h"

#include <string>

#include "base/time/time.h"
#include "chrome/browser/browser_process.h"
#include "services/metrics/public/cpp/metrics_utils.h"
#include "services/network/public/cpp/network_quality_tracker.h"

namespace internal {

const char kSuffixRTTUnknown[] = …;
const char kSuffixRTTBelow200[] = …;
const char kSuffixRTT200to450[] = …;
const char kSuffixRTTAbove450[] = …;

}  // namespace internal

const char* ChromeGWSAbandonedPageLoadMetricsObserver::GetSuffixForRTT(
    std::optional<base::TimeDelta> rtt) { … }

ChromeGWSAbandonedPageLoadMetricsObserver::
    ChromeGWSAbandonedPageLoadMetricsObserver() = default;

ChromeGWSAbandonedPageLoadMetricsObserver::
    ~ChromeGWSAbandonedPageLoadMetricsObserver() = default;

std::vector<std::string>
ChromeGWSAbandonedPageLoadMetricsObserver::GetAdditionalSuffixes() const { … }

void ChromeGWSAbandonedPageLoadMetricsObserver::AddSRPMetricsToUKMIfNeeded(
    ukm::builders::AbandonedSRPNavigation& builder) { … }