Fix race / crash in OnNetworkRouteChanged().

webrtc/base/rate_statistics.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/base/rate_statistics.h"
 
 #include <algorithm>
 
 #include "webrtc/base/checks.h"
+#include "webrtc/base/logging.h"
 
 namespace webrtc {
 
 RateStatistics::RateStatistics(int64_t window_size_ms, float scale)
     : buckets_(new Bucket[window_size_ms]()),
       accumulated_count_(0),
       num_samples_(0),
       oldest_time_(-window_size_ms),
       oldest_index_(0),
       scale_(scale),
@@ skipping 86 matching lines @@
   current_window_size_ms_ = window_size_ms;
   EraseOld(now_ms);
   return true;
 }
 
 bool RateStatistics::IsInitialized() const {
   return oldest_time_ != -max_window_size_ms_;
 }
 
 }  // namespace webrtc