Delete all use of tick_util.h.

webrtc/modules/video_processing/content_analysis.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #include "webrtc/modules/video_processing/content_analysis.h"
 
 #include <math.h>
 #include <stdlib.h>
 
 #include "webrtc/system_wrappers/include/cpu_features_wrapper.h"
-#include "webrtc/system_wrappers/include/tick_util.h"
 
 namespace webrtc {
 
 VPMContentAnalysis::VPMContentAnalysis(bool runtime_cpu_detection)
     : orig_frame_(NULL),
       prev_frame_(NULL),
       width_(0),
       height_(0),
       skip_num_(1),
       border_(8),
@@ skipping 245 matching lines @@
   content_metrics_->spatial_pred_err = spatial_pred_err_;
   content_metrics_->spatial_pred_err_h = spatial_pred_err_h_;
   content_metrics_->spatial_pred_err_v = spatial_pred_err_v_;
   // Motion metric: normalized temporal difference (MAD).
   content_metrics_->motion_magnitude = motion_magnitude_;
 
   return content_metrics_;
 }
 
 }  // namespace webrtc