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

webrtc/video/video_send_stream_tests.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.
  */
 #include <algorithm>  // max
@@ skipping 1092 matching lines @@
     void OnVideoStreamsCreated(
         VideoSendStream* send_stream,
         const std::vector<VideoReceiveStream*>& receive_streams) override {
       stream_ = send_stream;
     }
 
     void ModifyVideoConfigs(
         VideoSendStream::Config* send_config,
         std::vector<VideoReceiveStream::Config>* receive_configs,
         VideoEncoderConfig* encoder_config) override {
-      RTC_DCHECK_EQ(1u, encoder_config->number_of_streams);
+      RTC_DCHECK_EQ(1, encoder_config->number_of_streams);
       transport_adapter_.reset(
           new internal::TransportAdapter(send_config->send_transport));
       transport_adapter_->Enable();
       send_config->rtp.nack.rtp_history_ms = kNackRtpHistoryMs;
       send_config->pre_encode_callback = this;
       send_config->suspend_below_min_bitrate = true;
       int min_bitrate_bps =
           test::DefaultVideoStreamFactory::kDefaultMinBitratePerStream[0];
       set_low_remb_bps(min_bitrate_bps - 10000);
       int threshold_window = std::max(min_bitrate_bps / 10, 20000);
@@ skipping 423 matching lines @@
   void OnVideoStreamsCreated(
       VideoSendStream* send_stream,
       const std::vector<VideoReceiveStream*>& receive_streams) override {
     send_stream_ = send_stream;
   }
 
   void ModifyVideoConfigs(
       VideoSendStream::Config* send_config,
       std::vector<VideoReceiveStream::Config>* receive_configs,
       VideoEncoderConfig* encoder_config) override {
-    RTC_DCHECK_EQ(1u, encoder_config->number_of_streams);
+    RTC_DCHECK_EQ(1, encoder_config->number_of_streams);
     if (running_without_padding_) {
       encoder_config->min_transmit_bitrate_bps = 0;
       encoder_config->content_type =
           VideoEncoderConfig::ContentType::kRealtimeVideo;
     } else {
       encoder_config->min_transmit_bitrate_bps = kMinTransmitBitrateBps;
       encoder_config->content_type = VideoEncoderConfig::ContentType::kScreen;
     }
     encoder_config_ = encoder_config->Copy();
   }
@@ skipping 1599 matching lines @@
        RequestSourceRotateIfVideoOrientationExtensionNotSupported) {
   TestRequestSourceRotateVideo(false);
 }
 
 TEST_F(VideoSendStreamTest,
        DoNotRequestsRotationIfVideoOrientationExtensionSupported) {
   TestRequestSourceRotateVideo(true);
 }
 
 }  // namespace webrtc