16 bpp video stream capture, render and createImageBitmap(video) using (CPU) shared memory buffers

media/capture/video/video_capture_device_client.h

Index: media/capture/video/video_capture_device_client.h
diff --git a/media/capture/video/video_capture_device_client.h b/media/capture/video/video_capture_device_client.h
index b01e080e38930dc2df167e31cd37a73bf9d48610..b36ebe5dd04245b972d4c7415d41b366f609c502 100644
--- a/media/capture/video/video_capture_device_client.h
+++ b/media/capture/video/video_capture_device_client.h
@@ -94,6 +94,13 @@ class CAPTURE_EXPORT VideoCaptureDeviceClient
       uint8_t** u_plane_data,
       uint8_t** v_plane_data);
 
+  // A branch of OnIncomingCapturedData for Y16 frame_format.pixel_format.
+  void OnIncomingCapturedY16Data(const uint8_t* data,
+                                 int length,
+                                 const VideoCaptureFormat& frame_format,
+                                 base::TimeTicks reference_time,
+                                 base::TimeDelta timestamp);
+
   // The receiver to which we post events.
   const std::unique_ptr<VideoFrameReceiver> receiver_;