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 38a28179b15459260baa1844d8701a726ce2344b..76b35adf4ae0f365105a10829a673a59d3b8aa07 100644
--- a/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
+++ b/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
@@ -6,18 +6,36 @@
 #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 LocalDOMWindow;
+class LocalFrame;
+
+class MODULES_EXPORT FaceDetector final
+    : public GarbageCollectedFinalized<FaceDetector>,
+      public ScriptWrappable {
   DEFINE_WRAPPERTYPEINFO();
 
  public:
-  static FaceDetector* create();
-
+  static FaceDetector* create(ScriptState*);
   ScriptPromise detect(ScriptState*, const HTMLImageElement*);
+  DECLARE_TRACE();
+
+ private:
+  explicit FaceDetector(LocalFrame&);
+  void onDetectFace(ScriptPromiseResolver*,
+                    mojom::blink::FaceDetectionResultPtr);
+
+  mojom::blink::ShapeDetectionPtr m_service;
+
+  HeapHashSet<Member<ScriptPromiseResolver>> m_serviceRequests;
 };
 
 }  // namespace blink