1 files changed, 30 insertions, 0 deletions
diff --git a/chromium/third_party/blink/renderer/modules/sensor/gravity_sensor.h b/chromium/third_party/blink/renderer/modules/sensor/gravity_sensor.h
new file mode 100644
index 00000000000..863695e9328
--- /dev/null
+++ b/chromium/third_party/blink/renderer/modules/sensor/gravity_sensor.h
@@ -0,0 +1,30 @@
+// Copyright 2021 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_SENSOR_GRAVITY_SENSOR_H_
+#define THIRD_PARTY_BLINK_RENDERER_MODULES_SENSOR_GRAVITY_SENSOR_H_
+
+#include "third_party/blink/renderer/modules/sensor/accelerometer.h"
+
+namespace blink {
+
+class GravitySensor final : public Accelerometer {
+  DEFINE_WRAPPERTYPEINFO();
+
+ public:
+  static GravitySensor* Create(ExecutionContext*,
+                               const SpatialSensorOptions*,
+                               ExceptionState&);
+  static GravitySensor* Create(ExecutionContext*, ExceptionState&);
+
+  GravitySensor(ExecutionContext*,
+                const SpatialSensorOptions*,
+                ExceptionState&);
+
+  void Trace(Visitor*) const override;
+};
+
+}  // namespace blink
+
+#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_SENSOR_GRAVITY_SENSOR_H_