Address some violations of chromium-style.

webrtc/modules/congestion_controller/median_slope_estimator.cc

 /*
  *  Copyright (c) 2016 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.
  */
 
@@ skipping 15 matching lines @@
     : window_size_(window_size),
       threshold_gain_(threshold_gain),
       num_of_deltas_(0),
       accumulated_delay_(0),
       delay_hist_(),
       median_filter_(0.5),
       trendline_(0) {}
 
 MedianSlopeEstimator::~MedianSlopeEstimator() {}
 
+MedianSlopeEstimator::DelayInfo::DelayInfo(int64_t time,
+                                           double delay,
+                                           size_t slope_count)
+    : time(time), delay(delay) {
+  slopes.reserve(slope_count);
+}
+
+MedianSlopeEstimator::DelayInfo::~DelayInfo() = default;
+
 void MedianSlopeEstimator::Update(double recv_delta_ms,
                                   double send_delta_ms,
                                   int64_t arrival_time_ms) {
   const double delta_ms = recv_delta_ms - send_delta_ms;
   ++num_of_deltas_;
   if (num_of_deltas_ > kDeltaCounterMax)
     num_of_deltas_ = kDeltaCounterMax;
 
   accumulated_delay_ += delta_ms;
   BWE_TEST_LOGGING_PLOT(1, "accumulated_delay_ms", arrival_time_ms,
@@ skipping 29 matching lines @@
   delay_hist_.emplace_back(arrival_time_ms, accumulated_delay_,
                            window_size_ - 1);
   // Recompute the median slope.
   if (delay_hist_.size() == window_size_)
     trendline_ = median_filter_.GetPercentileValue();
 
   BWE_TEST_LOGGING_PLOT(1, "trendline_slope", arrival_time_ms, trendline_);
 }
 
 }  // namespace webrtc