chromium/third_party/blink/renderer/platform/scheduler/common/web_thread_scheduler.cc

// Copyright 2018 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/public/platform/scheduler/web_thread_scheduler.h"

#include <utility>

#include "base/feature_list.h"
#include "base/message_loop/message_pump_type.h"
#include "base/task/single_thread_task_runner.h"
#include "base/trace_event/trace_event.h"
#include "build/build_config.h"
#include "third_party/blink/public/common/input/web_input_event_attribution.h"
#include "third_party/blink/renderer/platform/scheduler/common/features.h"
#include "third_party/blink/renderer/platform/scheduler/common/task_priority.h"
#include "third_party/blink/renderer/platform/scheduler/common/tracing_helper.h"
#include "third_party/blink/renderer/platform/scheduler/main_thread/main_thread_scheduler_impl.h"
#include "third_party/blink/renderer/platform/scheduler/public/main_thread.h"

namespace blink {
namespace scheduler {

WebThreadScheduler::~WebThreadScheduler() = default;

// static
std::unique_ptr<WebThreadScheduler>
WebThreadScheduler::CreateMainThreadScheduler(
    std::unique_ptr<base::MessagePump> message_pump) { … }

// Stubs for main thread only virtual functions.
scoped_refptr<base::SingleThreadTaskRunner>
WebThreadScheduler::DeprecatedDefaultTaskRunner() { … }

std::unique_ptr<MainThread> WebThreadScheduler::CreateMainThread() { … }

void WebThreadScheduler::SetRendererHidden(bool hidden) { … }

void WebThreadScheduler::SetRendererBackgrounded(bool backgrounded) { … }

#if BUILDFLAG(IS_ANDROID)
void WebThreadScheduler::PauseTimersForAndroidWebView() {
  NOTREACHED_IN_MIGRATION();
}

void WebThreadScheduler::ResumeTimersForAndroidWebView() {
  NOTREACHED_IN_MIGRATION();
}
#endif  // BUILDFLAG(IS_ANDROID)

void WebThreadScheduler::SetRendererProcessType(WebRendererProcessType type) { … }

void WebThreadScheduler::OnUrgentMessageReceived() { … }

void WebThreadScheduler::OnUrgentMessageProcessed() { … }

}  // namespace scheduler
}  // namespace blink