#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_INTERSECTION_OBSERVER_TEST_HELPER_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_INTERSECTION_OBSERVER_TEST_HELPER_H_
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/intersection_observer/intersection_observer_delegate.h"
#include "third_party/blink/renderer/core/intersection_observer/intersection_observer_entry.h"
namespace blink {
class TestIntersectionObserverDelegate : public IntersectionObserverDelegate { … };
}
#endif