chromium/tools/privacy_budget/font_indexer/font_indexer.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "tools/privacy_budget/font_indexer/font_indexer.h"

#include <iostream>
#include <vector>

#include "base/functional/bind.h"
#include "base/logging.h"
#include "base/run_loop.h"
#include "content/public/browser/font_list_async.h"
#include "third_party/blink/public/common/privacy_budget/identifiable_token_builder.h"
#include "third_party/blink/renderer/platform/fonts/font_global_context.h"
#include "third_party/blink/renderer/platform/fonts/simple_font_data.h"
#include "third_party/blink/renderer/platform/privacy_budget/identifiability_digest_helpers.h"
#include "third_party/blink/renderer/platform/wtf/hash_set.h"

namespace privacy_budget {

const std::pair<blink::FontSelectionValue, std::string> kFontWeights[] = …;
const std::pair<blink::FontSelectionValue, std::string> kFontWidths[] = …;
const std::pair<blink::FontSelectionValue, std::string> kFontSlopes[] = …;
const std::pair<blink::FontSelectionValue, std::string>
    kAdditionalFontSlopes[] = …;

const char kOutputHeader[] = …;
const char kOutputSeparator[] = …;

FontIndexer::FontIndexer() : … { … }
FontIndexer::~FontIndexer() = default;

void FontIndexer::PrintAllFonts() { … }

void FontIndexer::FontListHasLoaded(base::Value::List list) { … }

bool FontIndexer::DoesFontHaveDigest(WTF::AtomicString name,
                                     blink::FontDescription font_description,
                                     int64_t digest) { … }

bool FontIndexer::DoFontsWithNameHaveVaryingWeights(
    WTF::AtomicString name,
    int64_t default_font_digest) { … }

bool FontIndexer::DoFontsWithNameHaveVaryingWidths(
    WTF::AtomicString name,
    int64_t default_font_digest) { … }

bool FontIndexer::DoFontsWithNameHaveVaryingSlopes(
    WTF::AtomicString name,
    int64_t default_font_digest) { … }

void FontIndexer::PrintAllFontsWithName(WTF::AtomicString name) { … }

void FontIndexer::WaitForFontListToLoad() { … }

}  // namespace privacy_budget