ShapeDetection: Add ShapeDetectionProvider

third_party/WebKit/Source/modules/shapedetection/FaceDetector.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 FaceDetector_h
 #define FaceDetector_h
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "modules/ModulesExport.h"
 #include "modules/canvas2d/CanvasRenderingContext2D.h"
 #include "modules/shapedetection/FaceDetectorOptions.h"

[mcasas, 2016/12/13 17:37:32]

Not needed here? Move to the .cpp file.

[xianglu, 2016/12/13 19:17:28]

Done.

 #include "modules/shapedetection/ShapeDetector.h"
 #include "public/platform/modules/shapedetection/facedetection.mojom-blink.h"
 
 namespace blink {
 
 class LocalFrame;
 
 class MODULES_EXPORT FaceDetector final : public ShapeDetector,
                                           public ScriptWrappable {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
   static FaceDetector* create(Document&, const FaceDetectorOptions&);
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   FaceDetector(LocalFrame&, const FaceDetectorOptions&);
   ~FaceDetector() override = default;
 
   ScriptPromise doDetect(ScriptPromiseResolver*,
                          mojo::ScopedSharedBufferHandle,
                          int imageWidth,
                          int imageHeight) override;
   void onDetectFaces(ScriptPromiseResolver*,
                      mojom::blink::FaceDetectionResultPtr);
   void onFaceServiceConnectionError();
 
   mojom::blink::FaceDetectionPtr m_faceService;
-  mojom::blink::FaceDetectorOptionsPtr m_faceDetectorOptions;
 
   HeapHashSet<Member<ScriptPromiseResolver>> m_faceServiceRequests;
 };
 
 }  // namespace blink
 
 #endif  // FaceDetector_h