Shapedetection module: Blink side implementation

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

Index: third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
diff --git a/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h b/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
index 6afde515e3a691abbee6e0b60189b2b6092bb3f5..dc8a464978ac597e81376e5952edf2e199a9c081 100644
--- a/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
+++ b/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
@@ -6,18 +6,34 @@
 #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/shapedetection/Detector.h"
+#include "public/platform/modules/shapedetection/shapedetection.mojom-blink.h"
 
 namespace blink {
 
-class MODULES_EXPORT FaceDetector final : public Detector {
+class Document;
+class HTMLImageElement;
+class LocalFrame;
+
+class MODULES_EXPORT FaceDetector final
+    : public GarbageCollectedFinalized<FaceDetector>
+    , public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 
 public:
-    static FaceDetector* create();
-
+    static FaceDetector* create(const Document&);
     ScriptPromise detect(ScriptState*, const HTMLImageElement*);
+    DECLARE_TRACE();
+
+private:
+    explicit FaceDetector(LocalFrame&);
+    void onDetectFace(ScriptPromiseResolver*, mojo::WTFArray<mojom::blink::BoundingBoxPtr>);
+
+    mojom::blink::ShapeDetectionPtr m_service;
+
+    HeapHashSet<Member<ScriptPromiseResolver>> m_serviceRequests;
 };
 
 } // namespace blink