FaceDetection: add support for <video> input

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 6cb1723badaef8aad0f8449ea4c4f76ce7a13f52..52478f3dda82dc9f370f6f807c0ebbb31b3e979d 100644
--- a/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
+++ b/third_party/WebKit/Source/modules/shapedetection/FaceDetector.h
@@ -11,6 +11,7 @@
 #include "modules/ModulesExport.h"
 #include "modules/canvas2d/CanvasRenderingContext2D.h"
 #include "public/platform/modules/shapedetection/shapedetection.mojom-blink.h"
+#include "wtf/CheckedNumeric.h"
 
 namespace blink {
 
@@ -32,7 +33,14 @@ class MODULES_EXPORT FaceDetector final
   ScriptPromise detectFacesOnImageElement(ScriptPromiseResolver*,
                                           const HTMLImageElement*);
   ScriptPromise detectFacesOnImageBitmap(ScriptPromiseResolver*, ImageBitmap*);
-
+  ScriptPromise detectFacesOnVideoElement(ScriptPromiseResolver*,
+                                          const HTMLVideoElement*);
+
+  ScriptPromise detectFacesOnData(ScriptPromiseResolver*,
+                                  uint8_t* data,
+                                  WTF::CheckedNumeric<int> size,
+                                  int width,
+                                  int height);
   void onDetectFace(ScriptPromiseResolver*,
                     mojom::blink::FaceDetectionResultPtr);