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

webrtc/video_engine/encoder_state_feedback.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 38 matching lines @@
 EncoderStateFeedback::EncoderStateFeedback()
     : crit_(CriticalSectionWrapper::CreateCriticalSection()),
       observer_(new EncoderStateFeedbackObserver(this)) {}
 
 EncoderStateFeedback::~EncoderStateFeedback() {
   assert(encoders_.empty());
 }
 
 void EncoderStateFeedback::AddEncoder(const std::vector<uint32_t>& ssrcs,
                                       ViEEncoder* encoder) {
-  DCHECK(!ssrcs.empty());
+  RTC_DCHECK(!ssrcs.empty());
   CriticalSectionScoped lock(crit_.get());
   for (uint32_t ssrc : ssrcs) {
-    DCHECK(encoders_.find(ssrc) == encoders_.end());
+    RTC_DCHECK(encoders_.find(ssrc) == encoders_.end());
     encoders_[ssrc] = encoder;
   }
 }
 
 void EncoderStateFeedback::RemoveEncoder(const ViEEncoder* encoder)  {
   CriticalSectionScoped lock(crit_.get());
   SsrcEncoderMap::iterator it = encoders_.begin();
   while (it != encoders_.end()) {
     if (it->second == encoder) {
       encoders_.erase(it++);
@@ skipping 42 matching lines @@
     return;
   }
 
   ViEEncoder* encoder = it->second;
   encoders_.erase(it);
   encoders_[new_ssrc] = encoder;
   encoder->OnLocalSsrcChanged(old_ssrc, new_ssrc);
 }
 
 }  // namespace webrtc