shapedetection module: Introduce basic structure for face detection

third_party/WebKit/Source/modules/shapedetection/DetectedFace.h

+// Copyright 2016 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_WEBKIT_SOURCE_MODULES_SHAPEDETECTION_DETECTEDFACE_H_
+#define THIRD_PARTY_WEBKIT_SOURCE_MODULES_SHAPEDETECTION_DETECTEDFACE_H_
+
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "modules/ModulesExport.h"
+#include "modules/shapedetection/DetectedObject.h"
+
+namespace blink {
+
+class MODULES_EXPORT DetectedFace final : public DetectedObject {
+    DEFINE_WRAPPERTYPEINFO();
+
+public:
+    static DetectedFace* create();
+};
+
+} // namespace blink
+
+#endif // THIRD_PARTY_WEBKIT_SOURCE_MODULES_SHAPEDETECTION_DETECTEDFACE_H_