Fixed lint warnings in webrtc/modules/remote_bitrate_estimator

webrtc/modules/remote_bitrate_estimator/inter_arrival.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.
  */
 
@@ skipping 53 matching lines @@
       assert(*arrival_time_delta_ms >= 0);
       *packet_size_delta = static_cast<int>(current_timestamp_group_.size) -
           static_cast<int>(prev_timestamp_group_.size);
       calculated_deltas = true;
     }
     prev_timestamp_group_ = current_timestamp_group_;
     // The new timestamp is now the current frame.
     current_timestamp_group_.first_timestamp = timestamp;
     current_timestamp_group_.timestamp = timestamp;
     current_timestamp_group_.size = 0;
-  }
-  else {
+  } else {
     current_timestamp_group_.timestamp = LatestTimestamp(
         current_timestamp_group_.timestamp, timestamp);
   }
   // Accumulate the frame size.
   current_timestamp_group_.size += packet_size;
   current_timestamp_group_.complete_time_ms = arrival_time_ms;
 
   return calculated_deltas;
 }
 
@@ skipping 35 matching lines @@
       current_timestamp_group_.complete_time_ms;
   uint32_t timestamp_diff = timestamp - current_timestamp_group_.timestamp;
   int64_t ts_delta_ms = timestamp_to_ms_coeff_ * timestamp_diff + 0.5;
   if (ts_delta_ms == 0)
     return true;
   int propagation_delta_ms = arrival_time_delta_ms - ts_delta_ms;
   return propagation_delta_ms < 0 &&
       arrival_time_delta_ms <= kBurstDeltaThresholdMs;
 }
 }  // namespace webrtc