#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_TEST_UTILS_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_TEST_UTILS_H_
#include "third_party/blink/renderer/bindings/core/v8/v8_dom_point_init.h"
#include "third_party/blink/renderer/core/geometry/dom_point_read_only.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_typed_array.h"
#include "ui/gfx/geometry/transform.h"
namespace blink {
constexpr double kEpsilon = …;
Vector<double> GetMatrixDataForTest(const gfx::Transform& matrix);
DOMPointInit* MakePointForTest(double x, double y, double z, double w);
}
#endif