Revert "Enables PeerConnectionFactory using external fec controller"

This reverts commit 4f07bdb25567d8ef528311e0b50a62c61d543fc3.

Reason for revert: Speculatively reverting, because downstream test is now hitting "PeerConnectionFactory.initialize was not called before creating a PeerConnectionFactory" error, even though it did call initialize. I don't see how any change in this CL could cause that, but it's the only CL on the blamelist, and it does modify PeerConnectionFactory.java

Original change's description:
> Enables PeerConnectionFactory using external fec controller
> 
> Bug: webrtc:8799
> Change-Id: Ieb2cf6163b9a83844ab9ed4822b4a7f1db4c24b8
> Reviewed-on: https://webrtc-review.googlesource.com/43961
> Commit-Queue: Ying Wang <yinwa@webrtc.org>
> Reviewed-by: Stefan Holmer <stefan@webrtc.org>
> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
> Reviewed-by: Niels Moller <nisse@webrtc.org>
> Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22038}

TBR=sakal@webrtc.org,kwiberg@webrtc.org,nisse@webrtc.org,stefan@webrtc.org,yinwa@webrtc.org

Change-Id: I95868c35d6f9973e0ebf563814cd71d0fcbd433d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8799
Reviewed-on: https://webrtc-review.googlesource.com/54080
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22040}
diff --git a/modules/video_coding/media_optimization.h b/modules/video_coding/media_optimization.h
index 411f86c..5fa0254 100644
--- a/modules/video_coding/media_optimization.h
+++ b/modules/video_coding/media_optimization.h
@@ -51,8 +51,7 @@
   // Informs Media Optimization of encoded output.
   // TODO(perkj): Deprecate SetEncodingData once its not used for stats in
   // VideoStreamEncoder.
-  void UpdateWithEncodedData(const size_t encoded_image_length,
-                             const FrameType encoded_image_frametype);
+  void UpdateWithEncodedData(const EncodedImage& encoded_image);
 
   // InputFrameRate 0 = no frame rate estimate available.
   uint32_t InputFrameRate();