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

webrtc/modules/audio_processing/voice_detection_impl.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 45 matching lines @@
 void VoiceDetectionImpl::ProcessCaptureAudio(AudioBuffer* audio) {
   rtc::CritScope cs(crit_);
   if (!enabled_) {
     return;
   }
   if (using_external_vad_) {
     using_external_vad_ = false;
     return;
   }
 
-  RTC_DCHECK_GE(160u, audio->num_frames_per_band());
+  RTC_DCHECK_GE(160, audio->num_frames_per_band());
   // TODO(ajm): concatenate data in frame buffer here.
   int vad_ret = WebRtcVad_Process(vad_->state(), sample_rate_hz_,
                                   audio->mixed_low_pass_data(),
                                   frame_size_samples_);
   if (vad_ret == 0) {
     stream_has_voice_ = false;
     audio->set_activity(AudioFrame::kVadPassive);
   } else if (vad_ret == 1) {
     stream_has_voice_ = true;
     audio->set_activity(AudioFrame::kVadActive);
@@ skipping 69 matching lines @@
   frame_size_ms_ = size;
   Initialize(sample_rate_hz_);
   return AudioProcessing::kNoError;
 }
 
 int VoiceDetectionImpl::frame_size_ms() const {
   rtc::CritScope cs(crit_);
   return frame_size_ms_;
 }
 }  // namespace webrtc