Shape Detection: add idl and mojom for face landmarks and wire for Mac

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

Index: third_party/WebKit/Source/modules/shapedetection/DetectedFace.h
diff --git a/third_party/WebKit/Source/modules/shapedetection/DetectedFace.h b/third_party/WebKit/Source/modules/shapedetection/DetectedFace.h
index 88a30885413b1ba81e0a8e9a1797d801973867dd..5c14f1d62987fee0dea8787d2f1802b218a4a2cc 100644
--- a/third_party/WebKit/Source/modules/shapedetection/DetectedFace.h
+++ b/third_party/WebKit/Source/modules/shapedetection/DetectedFace.h
@@ -11,6 +11,7 @@
 namespace blink {
 
 class DOMRect;
+class Landmark;
 
 class MODULES_EXPORT DetectedFace final : public GarbageCollected<DetectedFace>,
                                           public ScriptWrappable {
@@ -19,14 +20,19 @@ class MODULES_EXPORT DetectedFace final : public GarbageCollected<DetectedFace>,
  public:
   static DetectedFace* Create();
   static DetectedFace* Create(DOMRect*);
+  static DetectedFace* Create(DOMRect*, const HeapVector<Landmark>&);
 
   DOMRect* boundingBox() const;
+  const HeapVector<Landmark>& landmarks() const;
+
   DECLARE_TRACE();
 
  private:
   explicit DetectedFace(DOMRect*);
+  DetectedFace(DOMRect*, const HeapVector<Landmark>&);
 
   Member<DOMRect> bounding_box_;
+  HeapVector<Landmark> landmarks_;
 };
 
 }  // namespace blink