replace NtpTime->Clock with Clock->NtpTime dependency

webrtc/modules/rtp_rtcp/source/receive_statistics_impl.cc

 /*
  *  Copyright (c) 2013 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/rtp_rtcp/source/receive_statistics_impl.h"
 
 #include <math.h>
 
 #include <cstdlib>
 
 #include "webrtc/modules/remote_bitrate_estimator/test/bwe_test_logging.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_rtcp_config.h"
 #include "webrtc/modules/rtp_rtcp/source/time_util.h"
+#include "webrtc/system_wrappers/include/clock.h"
 
 namespace webrtc {
 
 const int64_t kStatisticsTimeoutMs = 8000;
 const int64_t kStatisticsProcessIntervalMs = 1000;
 
 StreamStatistician::~StreamStatistician() {}
 
 StreamStatisticianImpl::StreamStatisticianImpl(
     Clock* clock,
@@ skipping 41 matching lines @@
 
   if (receive_counters_.transmitted.packets == 1) {
     received_seq_first_ = header.sequenceNumber;
     receive_counters_.first_packet_time_ms = clock_->TimeInMilliseconds();
   }
 
   // Count only the new packets received. That is, if packets 1, 2, 3, 5, 4, 6
   // are received, 4 will be ignored.
   if (in_order) {
     // Current time in samples.
-    NtpTime receive_time(*clock_);
+    NtpTime receive_time = clock_->CurrentNtpTime();
 
     // Wrong if we use RetransmitOfOldPacket.
     if (receive_counters_.transmitted.packets > 1 &&
         received_seq_max_ > header.sequenceNumber) {
       // Wrap around detected.
       received_seq_wraps_++;
     }
     // New max.
     received_seq_max_ = header.sequenceNumber;
 
@@ skipping 418 matching lines @@
 void NullReceiveStatistics::SetMaxReorderingThreshold(
     int max_reordering_threshold) {}
 
 void NullReceiveStatistics::RegisterRtcpStatisticsCallback(
     RtcpStatisticsCallback* callback) {}
 
 void NullReceiveStatistics::RegisterRtpStatisticsCallback(
     StreamDataCountersCallback* callback) {}
 
 }  // namespace webrtc