Move media/capture/content/feedback_signal_accumulator{.h,_unittest.cc} to media/base

media/cast/sender/vp8_encoder.h

 // 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.
 
 #ifndef MEDIA_CAST_SENDER_VP8_ENCODER_H_
 #define MEDIA_CAST_SENDER_VP8_ENCODER_H_
 
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/threading/thread_checker.h"
-#include "media/capture/content/feedback_signal_accumulator.h"
+#include "media/base/feedback_signal_accumulator.h"
 #include "media/cast/cast_config.h"
 #include "media/cast/sender/software_video_encoder.h"
 #include "third_party/libvpx/source/libvpx/vpx/vpx_encoder.h"
 #include "ui/gfx/geometry/size.h"
 
 namespace media {
 class VideoFrame;
 }
 
 namespace media {
@@ skipping 63 matching lines @@
   // The higher the speed, the less CPU usage, and the lower quality.
   int encoding_speed_;
 
   DISALLOW_COPY_AND_ASSIGN(Vp8Encoder);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_SENDER_VP8_ENCODER_H_