Revert of Extract bitrate allocation of spatial/temporal layers out of codec impl.

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

Index: webrtc/modules/video_coding/codecs/vp8/default_temporal_layers.h
diff --git a/webrtc/modules/video_coding/codecs/vp8/default_temporal_layers.h b/webrtc/modules/video_coding/codecs/vp8/default_temporal_layers.h
index 0cd0b06451045560b55a235dff4f89d39902510c..19846ba5ff2b7660c8681bfe42b9123248ac10df 100644
--- a/webrtc/modules/video_coding/codecs/vp8/default_temporal_layers.h
+++ b/webrtc/modules/video_coding/codecs/vp8/default_temporal_layers.h
@@ -12,11 +12,7 @@
 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_DEFAULT_TEMPORAL_LAYERS_H_
 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_DEFAULT_TEMPORAL_LAYERS_H_
 
-#include <vector>
-
 #include "webrtc/modules/video_coding/codecs/vp8/temporal_layers.h"
-
-#include "webrtc/base/optional.h"
 
 namespace webrtc {
 
@@ -30,19 +26,18 @@
   // and/or update the reference buffers.
   int EncodeFlags(uint32_t timestamp) override;
 
-  // Update state based on new bitrate target and incoming framerate.
-  // Returns the bitrate allocation for the active temporal layers.
-  std::vector<uint32_t> OnRatesUpdated(int bitrate_kbps,
-                                       int max_bitrate_kbps,
-                                       int framerate) override;
-
-  bool UpdateConfiguration(vpx_codec_enc_cfg_t* cfg) override;
+  bool ConfigureBitrates(int bitrate_kbit,
+                         int max_bitrate_kbit,
+                         int framerate,
+                         vpx_codec_enc_cfg_t* cfg) override;
 
   void PopulateCodecSpecific(bool base_layer_sync,
                              CodecSpecificInfoVP8* vp8_info,
                              uint32_t timestamp) override;
 
   void FrameEncoded(unsigned int size, uint32_t timestamp, int qp) override {}
+
+  bool UpdateConfiguration(vpx_codec_enc_cfg_t* cfg) override { return false; }
 
   int CurrentLayerId() const override;
 
@@ -82,7 +77,7 @@
   };
   enum { kMaxTemporalPattern = 16 };
 
-  const int number_of_temporal_layers_;
+  int number_of_temporal_layers_;
   int temporal_ids_length_;
   int temporal_ids_[kMaxTemporalPattern];
   int temporal_pattern_length_;
@@ -91,7 +86,6 @@
   uint8_t pattern_idx_;
   uint32_t timestamp_;
   bool last_base_layer_sync_;
-  rtc::Optional<std::vector<uint32_t>> new_bitrates_kbps_;
 };
 
 }  // namespace webrtc