Add RTC_ prefix to (D)CHECKs and related macros.

webrtc/modules/video_coding/main/source/generic_encoder.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.
  */
 
 #include "webrtc/base/checks.h"
 #include "webrtc/engine_configurations.h"
 #include "webrtc/modules/video_coding/main/source/encoded_frame.h"
 #include "webrtc/modules/video_coding/main/source/generic_encoder.h"
 #include "webrtc/modules/video_coding/main/source/media_optimization.h"
 #include "webrtc/system_wrappers/interface/critical_section_wrapper.h"
 #include "webrtc/system_wrappers/interface/logging.h"
 
 namespace webrtc {
 namespace {
 // Map information from info into rtp. If no relevant information is found
 // in info, rtp is set to NULL.
 void CopyCodecSpecific(const CodecSpecificInfo* info, RTPVideoHeader* rtp) {
-  DCHECK(info);
+  RTC_DCHECK(info);
   switch (info->codecType) {
     case kVideoCodecVP8: {
       rtp->codec = kRtpVideoVp8;
       rtp->codecHeader.VP8.InitRTPVideoHeaderVP8();
       rtp->codecHeader.VP8.pictureId = info->codecSpecific.VP8.pictureId;
       rtp->codecHeader.VP8.nonReference =
           info->codecSpecific.VP8.nonReference;
       rtp->codecHeader.VP8.temporalIdx = info->codecSpecific.VP8.temporalIdx;
       rtp->codecHeader.VP8.layerSync = info->codecSpecific.VP8.layerSync;
       rtp->codecHeader.VP8.tl0PicIdx = info->codecSpecific.VP8.tl0PicIdx;
@@ skipping 295 matching lines @@
 }
 
 void
 VCMEncodedFrameCallback::SetMediaOpt(
     media_optimization::MediaOptimization *mediaOpt)
 {
     _mediaOpt = mediaOpt;
 }
 
 }  // namespace webrtc