chromium/content/browser/font_access/font_enumeration_cache.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 "content/browser/font_access/font_enumeration_cache.h"

#include <algorithm>
#include <memory>
#include <optional>
#include <string>
#include <utility>

#include "base/i18n/rtl.h"
#include "base/memory/read_only_shared_memory_region.h"
#include "base/memory/scoped_refptr.h"
#include "base/sequence_checker.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/task_traits.h"
#include "base/task/thread_pool.h"
#include "base/threading/sequence_bound.h"
#include "base/types/pass_key.h"
#include "content/browser/font_access/font_enumeration_data_source.h"
#include "third_party/blink/public/common/font_access/font_enumeration_table.pb.h"
#include "third_party/blink/public/mojom/font_access/font_access.mojom.h"

namespace content {

// static
base::SequenceBound<FontEnumerationCache> FontEnumerationCache::Create() { … }

// static
base::SequenceBound<FontEnumerationCache>
FontEnumerationCache::CreateForTesting(
    scoped_refptr<base::SequencedTaskRunner> task_runner,
    std::unique_ptr<FontEnumerationDataSource> data_source,
    std::optional<std::string> locale_override) { … }

FontEnumerationCache::FontEnumerationCache(
    std::unique_ptr<FontEnumerationDataSource> data_source,
    std::optional<std::string> locale_override,
    base::PassKey<FontEnumerationCache>)
    : … { … }

FontEnumerationCache::~FontEnumerationCache() { … }

FontEnumerationData FontEnumerationCache::GetFontEnumerationData() { … }

void FontEnumerationCache::BuildEnumerationCache(
    blink::FontEnumerationTable& table) { … }

}  // namespace content