Remove default constructors for QuicTime and QuicTime::Delta and used static Zero() methods instead…

net/quic/congestion_control/fix_rate_sender.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/congestion_control/fix_rate_sender.h"
 
 #include <math.h>
 
 #include "base/logging.h"
 #include "base/time.h"
@@ skipping 47 matching lines @@
     bytes_in_flight_ += bytes;
   }
 }
 
 QuicTime::Delta FixRateSender::TimeUntilSend(bool /*retransmit*/) {
   if (CongestionWindow() > fix_rate_leaky_bucket_.BytesPending()) {
     if (CongestionWindow() <= bytes_in_flight_) {
       // We need an ack before we send more.
       return QuicTime::Delta::Infinite();
     }
-    QuicTime::Delta zero_time;
+    QuicTime::Delta zero_time(QuicTime::Delta::Zero());
     return paced_sender_.TimeUntilSend(zero_time);
   }
   QuicTime::Delta time_remaining = fix_rate_leaky_bucket_.TimeRemaining();
   if (time_remaining.IsZero()) {
     // We need an ack before we send more.
     return QuicTime::Delta::Infinite();
   }
   return paced_sender_.TimeUntilSend(time_remaining);
 }
 
@@ skipping 11 matching lines @@
   }
   size_t available_congestion_window = congestion_window - bytes_in_flight_;
   return paced_sender_.AvailableWindow(available_congestion_window);
 }
 
 int FixRateSender::BandwidthEstimate() {
   return bitrate_in_bytes_per_s_;
 }
 
 }  // namespace net