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

webrtc/modules/video_coding/codec_database.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 180 matching lines @@
 bool VCMCodecDataBase::SetSendCodec(const VideoCodec* send_codec,
                                     int number_of_cores,
                                     size_t max_payload_size) {
   RTC_DCHECK(send_codec);
   if (max_payload_size == 0) {
     max_payload_size = kDefaultPayloadSize;
   }
   RTC_DCHECK_GE(number_of_cores, 1);
   RTC_DCHECK_GE(send_codec->plType, 1);
   // Make sure the start bit rate is sane...
-  RTC_DCHECK_LE(send_codec->startBitrate, 1000000u);
+  RTC_DCHECK_LE(send_codec->startBitrate, 1000000);
   RTC_DCHECK(send_codec->codecType != kVideoCodecUnknown);
   bool reset_required = pending_encoder_reset_;
   if (number_of_cores_ != number_of_cores) {
     number_of_cores_ = number_of_cores;
     reset_required = true;
   }
   if (max_payload_size_ != max_payload_size) {
     max_payload_size_ = max_payload_size;
     reset_required = true;
   }
@@ skipping 389 matching lines @@
 
 const VCMExtDecoderMapItem* VCMCodecDataBase::FindExternalDecoderItem(
     uint8_t payload_type) const {
   ExternalDecoderMap::const_iterator it = dec_external_map_.find(payload_type);
   if (it != dec_external_map_.end()) {
     return (*it).second;
   }
   return nullptr;
 }
 }  // namespace webrtc