chromium/third_party/blink/renderer/core/workers/worklet_global_scope.h

// 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.

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_WORKLET_GLOBAL_SCOPE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_WORKLET_GLOBAL_SCOPE_H_

#include <memory>
#include "base/task/single_thread_task_runner.h"
#include "third_party/blink/public/common/tokens/tokens.h"
#include "third_party/blink/public/mojom/blob/blob_url_store.mojom-blink-forward.h"
#include "third_party/blink/public/platform/web_url_request.h"
#include "third_party/blink/renderer/bindings/core/v8/active_script_wrappable.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/inspector/console_message.h"
#include "third_party/blink/renderer/core/workers/worker_or_worklet_global_scope.h"
#include "third_party/blink/renderer/core/workers/worklet_module_responses_map.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/loader/fetch/code_cache_host.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"

namespace blink {

class FetchClientSettingsObjectSnapshot;
class WorkletPendingTasks;
class WorkerReportingProxy;
struct GlobalScopeCreationParams;

// This is an implementation of the web-exposed WorkletGlobalScope interface
// defined in the Worklets spec:
// https://drafts.css-houdini.org/worklets/#workletglobalscope
//
// This instance lives either on the main thread (main thread worklet) or a
// worker thread (threaded worklet). It's determined by constructors. See
// comments on the constructors.
class CORE_EXPORT WorkletGlobalScope
    : public WorkerOrWorkletGlobalScope,
      public ActiveScriptWrappable<WorkletGlobalScope> { … };

template <>
struct DowncastTraits<WorkletGlobalScope> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_WORKLET_GLOBAL_SCOPE_H_