chromium/third_party/blink/renderer/bindings/core/v8/v8_compile_hints_for_streaming.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 "third_party/blink/renderer/bindings/core/v8/v8_compile_hints_for_streaming.h"

#include "base/feature_list.h"
#include "base/metrics/histogram_functions.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/common/page/v8_compile_hints_histograms.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_compile_hints_producer.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_local_compile_hints_consumer.h"
#include "third_party/blink/renderer/platform/loader/fetch/cached_metadata.h"

namespace blink::v8_compile_hints {
namespace {

static bool LocalCompileHintsEnabled() { … }

}  // namespace

CompileHintsForStreaming::Builder::Builder(
    V8CrowdsourcedCompileHintsProducer* crowdsourced_compile_hints_producer,
    V8CrowdsourcedCompileHintsConsumer* crowdsourced_compile_hints_consumer,
    const KURL& resource_url,
    bool v8_compile_hints_magic_comment_runtime_enabled)
    : … { … }

std::unique_ptr<CompileHintsForStreaming>
CompileHintsForStreaming::Builder::Build(
    scoped_refptr<CachedMetadata> hot_cached_metadata_for_local_compile_hints,
    bool has_hot_timestamp) && { … }

CompileHintsForStreaming::CompileHintsForStreaming(
    bool produce_compile_hints,
    v8::ScriptCompiler::CompileOptions additional_compile_options,
    base::PassKey<Builder>)
    : … { … }

CompileHintsForStreaming::CompileHintsForStreaming(
    std::unique_ptr<V8LocalCompileHintsConsumer> local_compile_hints_consumer,
    v8::ScriptCompiler::CompileOptions additional_compile_options,
    base::PassKey<Builder>)
    : … { … }

CompileHintsForStreaming::CompileHintsForStreaming(
    std::unique_ptr<V8CrowdsourcedCompileHintsConsumer::DataAndScriptNameHash>
        crowdsourced_compile_hint_callback_data,
    v8::ScriptCompiler::CompileOptions additional_compile_options,
    base::PassKey<Builder>)
    : … { … }

v8::CompileHintCallback CompileHintsForStreaming::GetCompileHintCallback()
    const { … }

void* CompileHintsForStreaming::GetCompileHintCallbackData() const { … }

V8LocalCompileHintsConsumer*
CompileHintsForStreaming::GetV8LocalCompileHintsConsumerForTest() const { … }

}  // namespace blink::v8_compile_hints