#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_OFFSCREEN_CANVAS_PLACEHOLDER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_GRAPHICS_OFFSCREEN_CANVAS_PLACEHOLDER_H_
#include <optional>
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "cc/paint/paint_flags.h"
#include "components/viz/common/resources/resource_id.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
namespace blink {
class CanvasResource;
class CanvasResourceDispatcher;
class PLATFORM_EXPORT OffscreenCanvasPlaceholder { … };
}
#endif