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// Copyright 2018 The Chromium Authors. All rights reserved.
// 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_MODULES_WEBUSB_WORKER_NAVIGATOR_USB_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_WORKER_NAVIGATOR_USB_H_
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/workers/worker_navigator.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/supplementable.h"
namespace blink {
class USB;
class WorkerNavigator;
class WorkerNavigatorUSB final : public GarbageCollected<WorkerNavigatorUSB>,
public Supplement<WorkerNavigator> {
USING_GARBAGE_COLLECTED_MIXIN(WorkerNavigatorUSB);
public:
static const char kSupplementName[];
// Gets, or creates, WorkerNavigatorUSB supplement on WorkerNavigator.
// See platform/Supplementable.h
static WorkerNavigatorUSB& From(WorkerNavigator&);
static USB* usb(ScriptState*, WorkerNavigator&);
USB* usb(ScriptState*);
explicit WorkerNavigatorUSB(WorkerNavigator&);
void Trace(Visitor*) override;
private:
Member<USB> usb_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_WORKER_NAVIGATOR_USB_H_
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