Move usage of QualityScaler to ViEEncoder.

webrtc/modules/video_coding/codecs/vp8/vp8_impl.h

Index: webrtc/modules/video_coding/codecs/vp8/vp8_impl.h
diff --git a/webrtc/modules/video_coding/codecs/vp8/vp8_impl.h b/webrtc/modules/video_coding/codecs/vp8/vp8_impl.h
index 3b3a78a7e7c7dd4b6ee42bebdf8990b567800912..bbcc2d1cecf5517037d36d184259017842c13591 100644
--- a/webrtc/modules/video_coding/codecs/vp8/vp8_impl.h
+++ b/webrtc/modules/video_coding/codecs/vp8/vp8_impl.h
@@ -59,6 +59,8 @@ class VP8EncoderImpl : public VP8Encoder {
 
   void OnDroppedFrame() override;

[stefan-webrtc, 2016/11/17 16:12:57]

Add a TODO to remove this?

[kthelgason, 2016/11/21 13:06:52]

I just removed it outright.

 
+  ScalingSettings GetScalingSettings() const override;
+
   const char* ImplementationName() const override;
 
  private:
@@ -116,8 +118,6 @@ class VP8EncoderImpl : public VP8Encoder {
   std::vector<vpx_codec_ctx_t> encoders_;
   std::vector<vpx_codec_enc_cfg_t> configurations_;
   std::vector<vpx_rational_t> downsampling_factors_;
-  QualityScaler quality_scaler_;
-  bool quality_scaler_enabled_;
 };  // end of VP8EncoderImpl class
 
 class VP8DecoderImpl : public VP8Decoder {