RTC_[D]CHECK_op: Remove "u" suffix on integer constants

webrtc/modules/rtp_rtcp/source/forward_error_correction.cc

 /*
  *  Copyright (c) 2012 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 85 matching lines @@
 
 int ForwardErrorCorrection::EncodeFec(const PacketList& media_packets,
                                       uint8_t protection_factor,
                                       int num_important_packets,
                                       bool use_unequal_protection,
                                       FecMaskType fec_mask_type,
                                       std::list<Packet*>* fec_packets) {
   const size_t num_media_packets = media_packets.size();
 
   // Sanity check arguments.
-  RTC_DCHECK_GT(num_media_packets, 0u);
+  RTC_DCHECK_GT(num_media_packets, 0);
   RTC_DCHECK_GE(num_important_packets, 0);
   RTC_DCHECK_LE(static_cast<size_t>(num_important_packets), num_media_packets);
   RTC_DCHECK(fec_packets->empty());
   const size_t max_media_packets = fec_header_writer_->MaxMediaPackets();
   if (num_media_packets > max_media_packets) {
     LOG(LS_WARNING) << "Can't protect " << num_media_packets
                     << " media packets per frame. Max is " << max_media_packets
                     << ".";
     return -1;
   }
@@ skipping 115 matching lines @@
       }
       media_packets_it++;
       if (media_packets_it != media_packets.end()) {
         uint16_t seq_num = ParseSequenceNumber((*media_packets_it)->data);
         media_pkt_idx += static_cast<uint16_t>(seq_num - prev_seq_num);
         prev_seq_num = seq_num;
       }
       pkt_mask_idx += media_pkt_idx / 8;
       media_pkt_idx %= 8;
     }
-    RTC_DCHECK_GT(fec_packet->length, 0u)
+    RTC_DCHECK_GT(fec_packet->length, 0)
         << "Packet mask is wrong or poorly designed.";
   }
 }
 
 int ForwardErrorCorrection::InsertZerosInPacketMasks(
     const PacketList& media_packets,
     size_t num_fec_packets) {
   size_t num_media_packets = media_packets.size();
   if (num_media_packets <= 1) {
     return num_media_packets;
@@ skipping 483 matching lines @@
 
 size_t FecHeaderWriter::MaxFecPackets() const {
   return max_fec_packets_;
 }
 
 size_t FecHeaderWriter::MaxPacketOverhead() const {
   return max_packet_overhead_;
 }
 
 }  // namespace webrtc