Delete all use of tick_util.h.

webrtc/modules/media_file/media_file_impl.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 <assert.h>
 
 #include "webrtc/base/format_macros.h"
 #include "webrtc/modules/media_file/media_file_impl.h"
 #include "webrtc/system_wrappers/include/critical_section_wrapper.h"
 #include "webrtc/system_wrappers/include/file_wrapper.h"
-#include "webrtc/system_wrappers/include/tick_util.h"
 #include "webrtc/system_wrappers/include/trace.h"
 
 namespace webrtc {
 MediaFile* MediaFile::CreateMediaFile(const int32_t id)
 {
     return new MediaFileImpl(id);
 }
 
 void MediaFile::DestroyMediaFile(MediaFile* module)
 {
@@ skipping 1099 matching lines @@
 {
     if((frequency == 8000) || (frequency == 16000)|| (frequency == 32000))
     {
         return true;
     }
     WEBRTC_TRACE(kTraceError, kTraceFile, -1,
                  "Frequency should be 8000, 16000 or 32000 (Hz)");
     return false;
 }
 }  // namespace webrtc