Revert of [Cast] Compute utilization metrics and add performance overlay.

media/cast/sender/video_encoder_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/cast/sender/video_encoder_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/logging.h"
@@ skipping 25 matching lines @@
     const VideoEncoderImpl::CodecDynamicConfig& dynamic_config,
     const VideoEncoderImpl::FrameEncodedCallback& frame_encoded_callback) {
   DCHECK(environment->CurrentlyOn(CastEnvironment::VIDEO));
   if (dynamic_config.key_frame_requested) {
     encoder->GenerateKeyFrame();
   }
   encoder->LatestFrameIdToReference(
       dynamic_config.latest_frame_id_to_reference);
   encoder->UpdateRates(dynamic_config.bit_rate);
 
-  scoped_ptr<SenderEncodedFrame> encoded_frame(new SenderEncodedFrame());
+  scoped_ptr<EncodedFrame> encoded_frame(new EncodedFrame());
   encoder->Encode(video_frame, reference_time, encoded_frame.get());
   environment->PostTask(
       CastEnvironment::MAIN,
       FROM_HERE,
       base::Bind(frame_encoded_callback, base::Passed(&encoded_frame)));
 }
 }  // namespace
 
 // static
 bool VideoEncoderImpl::IsSupported(const VideoSenderConfig& video_config) {
@@ skipping 82 matching lines @@
   dynamic_config_.key_frame_requested = true;
 }
 
 // Inform the encoder to only reference frames older or equal to frame_id;
 void VideoEncoderImpl::LatestFrameIdToReference(uint32 frame_id) {
   dynamic_config_.latest_frame_id_to_reference = frame_id;
 }
 
 }  //  namespace cast
 }  //  namespace media