Style fixes for cast_unittest to build

media/cast/rtp_sender/rtp_sender.cc

 // Copyright 2013 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 "media/cast/rtp_sender/rtp_sender.h"
 
 #include "base/logging.h"
 #include "base/rand_util.h"
 #include "media/cast/cast_defines.h"
 #include "media/cast/pacing/paced_sender.h"
@@ skipping 65 matching lines @@
         packet.clear();
         success = storage_->GetPacket(frame_id, packet_id, &packet);
 
         // Resend packet to the network.
         if (success) {
           VLOG(1) << "Resend " << static_cast<int>(frame_id) << ":"
               << packet_id << " size: " << packets.size();
           // Set a unique incremental sequence number for every packet.
           UpdateSequenceNumber(&packet);
           // Set the size as correspond to each frame.
-          transport_->ResendPacket(packet, packets.size());
+          transport_->ResendPacket(packet, static_cast<int>(packets.size()));
           ++packet_id;
         }
       } while (success);
 
     } else {
       for (std::set<uint16>::const_iterator set_it = packets.begin();
           set_it != packets.end(); ++set_it) {
         uint16 packet_id = *set_it;
         // Get packet from storage.
         packet.clear();
         bool success = storage_->GetPacket(frame_id, packet_id, &packet);
         // Resend packet to the network.
         if (success) {
           VLOG(1) << "Resend " << static_cast<int>(frame_id) << ":"
               << packet_id << " size: " << packet.size();
           UpdateSequenceNumber(&packet);
           // Set the size as correspond to each frame.
-          transport_->ResendPacket(packet, packets.size());
+          transport_->ResendPacket(packet, static_cast<int>(packets.size()));
         } else {
           VLOG(1) << "Failed to resend " << static_cast<int>(frame_id) << ":"
               << packet_id;
         }
       }
     }
   }
 }
 
 void RtpSender::UpdateSequenceNumber(std::vector<uint8>* packet) {
@@ skipping 23 matching lines @@
         time_since_last_send.InMilliseconds() * (config_.frequency / 1000);
   } else {
     sender_info->rtp_timestamp = 0;
   }
   sender_info->send_packet_count = packetizer_->send_packets_count();
   sender_info->send_octet_count = packetizer_->send_octet_count();
 }
 
 }  //  namespace cast
 }  // namespace media