chromium/third_party/blink/renderer/core/loader/frame_client_hints_preferences_context.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 "third_party/blink/renderer/core/loader/frame_client_hints_preferences_context.h"

#include <algorithm>

#include "base/no_destructor.h"
#include "services/metrics/public/cpp/ukm_recorder.h"
#include "services/network/public/cpp/client_hints.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/frame/web_feature.h"
#include "third_party/blink/renderer/platform/instrumentation/use_counter.h"
#include "third_party/blink/renderer/platform/wtf/hash_map.h"

namespace blink {

namespace {

ClientHintToWebFeatureMap;

ClientHintToWebFeatureMap MakeClientHintToWebFeatureMap() { … }

const ClientHintToWebFeatureMap& GetClientHintToWebFeatureMap() { … }

}  // namespace

FrameClientHintsPreferencesContext::FrameClientHintsPreferencesContext(
    LocalFrame* frame)
    : … { … }

ukm::SourceId FrameClientHintsPreferencesContext::GetUkmSourceId() { … }

ukm::UkmRecorder* FrameClientHintsPreferencesContext::GetUkmRecorder() { … }

void FrameClientHintsPreferencesContext::CountClientHints(
    network::mojom::WebClientHintsType type) { … }

}  // namespace blink