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

media/capture/video/video_capture_device.h

Index: media/capture/video/video_capture_device.h
diff --git a/media/capture/video/video_capture_device.h b/media/capture/video/video_capture_device.h
index 955ed81a3e960b9329f43727382b62325e007c98..5ad4118876cb02fa28d08fa2b32ceaab8ac4567c 100644
--- a/media/capture/video/video_capture_device.h
+++ b/media/capture/video/video_capture_device.h
@@ -42,14 +42,6 @@ class Location;
 
 namespace media {
 
-class CAPTURE_EXPORT FrameBufferPool {
- public:
-  virtual ~FrameBufferPool() {}
-
-  virtual void SetBufferHold(int buffer_id) = 0;
-  virtual void ReleaseBufferHold(int buffer_id) = 0;
-};
-
 class CAPTURE_EXPORT VideoFrameConsumerFeedbackObserver {
  public:
   virtual ~VideoFrameConsumerFeedbackObserver() {}