[Mojo Video Capture] Split OnIncomingCapturedVideoFrame() to OnNewBuffer() + OnFrameReadyInBuffer()

content/browser/renderer_host/media/video_capture_host.cc

Index: content/browser/renderer_host/media/video_capture_host.cc
diff --git a/content/browser/renderer_host/media/video_capture_host.cc b/content/browser/renderer_host/media/video_capture_host.cc
index b818ae3be0b83918828ebdf47df29a20cfdf01c4..04e4af0577bb6e1330d7e2ca3cc0b5ed849eb585 100644
--- a/content/browser/renderer_host/media/video_capture_host.cc
+++ b/content/browser/renderer_host/media/video_capture_host.cc
@@ -85,7 +85,7 @@ void VideoCaptureHost::OnBufferDestroyed(VideoCaptureControllerID controller_id,
 void VideoCaptureHost::OnBufferReady(
     VideoCaptureControllerID controller_id,
     int buffer_id,
-    const scoped_refptr<media::VideoFrame>& video_frame) {
+    media::mojom::VideoFrameInfoPtr frame_info) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   if (controllers_.find(controller_id) == controllers_.end())
     return;
@@ -93,19 +93,8 @@ void VideoCaptureHost::OnBufferReady(
   if (!base::ContainsKey(device_id_to_observer_map_, controller_id))
     return;
 
-  media::mojom::VideoFrameInfoPtr info = media::mojom::VideoFrameInfo::New();
-  info->timestamp = video_frame->timestamp();
-  info->metadata = video_frame->metadata()->CopyInternalValues();
-
-  DCHECK(media::PIXEL_FORMAT_I420 == video_frame->format() ||
-         media::PIXEL_FORMAT_Y16 == video_frame->format());
-  info->pixel_format = video_frame->format();
-  info->storage_type = media::PIXEL_STORAGE_CPU;
-  info->coded_size = video_frame->coded_size();
-  info->visible_rect = video_frame->visible_rect();
-
-  device_id_to_observer_map_[controller_id]->OnBufferReady(buffer_id,
-                                                           std::move(info));
+  device_id_to_observer_map_[controller_id]->OnBufferReady(
+      buffer_id, std::move(frame_info));
 }
 
 void VideoCaptureHost::OnEnded(VideoCaptureControllerID controller_id) {